Kate Johnson

Pregnant women who were at or above the advanced maternal age (AMA) cutoff of 35 years on their due date received significantly more prenatal care, resulting in a slight decline in perinatal mortality, compared with women who were just a few months younger, according to a new study published in JAMA Health Forum. The findings “suggest that clinicians use the cutoff as a heuristic in their clinical recommendations and service provision,” noted lead author Caroline K. Geiger, PhD, who was a PhD student at Harvard University in Cambridge, Mass., during the course of the study, and now works as an associate health economist at Genentech in San Francisco. She and her coauthors suggest a slightly younger AMA cutoff might be beneficial. “Our results suggest that 3.9 perinatal deaths per 1,000 deliveries in this age range could be averted if patients just a few months younger than the AMA cutoff received similar care to those older than the cutoff,” they wrote. “Although the risk of adverse outcomes increases with maternal age, individuals 4 months older or younger than 35 years should not have different underlying risks.”

The cross-sectional study used a national sample of 51,290 commercially insured individuals who were pregnant between 2008 and 2019 and had delivery dates within 120 days of their 35th birthday. Just over half (50.9%) of the individuals were aged 34.7-34.9 years on their expected delivery date – just below the AMA cutoff – while 49.1% were just over the cutoff at age 35.0-35.3 years. A total of 4.7% had multiple gestation, 4.8% had pregestational diabetes, 4.4% had chronic hypertension, and 9.7% had obesity. There was also a subgroup analysis among individuals with low-risk pregnancy (defined as singleton, with no pregestational diabetes, chronic hypertension, or obesity) because they were less likely to have indications for additional prenatal care.

Although there was a slight, nonstatistically significant increase in the overall number of ob.gyn. visits at the AMA cutoff, compared with below it, the percentage of individuals with any maternal-fetal medicine visit increased by 4.27 percentage points (P < .001) at the cutoff. Additionally, while there was a “modest” increase in total ultrasounds (P = .006), there was a significant increase in detailed ultrasounds (P < .001) at the cutoff, and a “substantial” increase in antepartum surveillance (P < .001), the authors reported.

The AMA designation was associated with a 0.39 percentage-point decline in perinatal mortality (P = .04), “however, there were no significant changes in the proportion of individuals with severe maternal morbidity or with preterm birth or low birth weight at age 35 years,” they wrote.

In the subgroup analysis of low-risk pregnancies, “prenatal care services increased substantially at the 35-year cutoff, and in all cases, the increases at age 35 years for this group were larger than for the full sample,” they noted, adding that there was also a “substantially larger” decline in perinatal mortality at the AMA cutoff (P = .002), compared with the full sample.

The authors noted the need for more rigorous evidence on the value and effect of prenatal care guidelines on pregnancy outcomes. “Although pregnancy-related risks increase with maternal age, there is no known abrupt biological increase in underlying risk precisely at age 35 years,” they wrote, adding that “much of the content of prenatal care guidelines has persisted for decades without strong causal evidence to demonstrate its value.”

Their words echo those of Alex F. Peahl, MD, an ob.gyn. and assistant professor at the Institute for Healthcare Policy and Innovation, at the University of Michigan, in Ann Arbor, MI. In a recent review, Dr. Peahl and her colleague Joel D. Howell, MD, PhD, from the same university (Am J Obstet Gynecol. 2021 Apr;224[4]:339-47), note that the COVID-19 pandemic forced a much-needed rethink of prenatal care and its delivery. A look through the history of prenatal care shows “we have treated visit frequency and modality as fixed boxes, into which we must fit an ever-changing set of care recommendations,” they wrote. “We do not have data to support a specific prenatal visit schedule, recommended number of telemedicine visits, or specifications of additional services, and we never have. However, one thing is clear: we are long overdue for new prenatal care delivery guidelines in the United States.”

But when reached for comment on the new study Dr. Peahl cautioned that its conclusions are “limited and warrant future investigation. … While increased prenatal services may explain the improvement in outcomes, several other explanations should be considered,” she told this publication. “Perhaps, maternity care professional behavior differs for patients who are over the age of 35, resulting in increased caution in interpreting test results and symptoms; perhaps patients are more routinely induced at 39 weeks, limiting stillbirth rate; or perhaps patients are more hypervigilant when given the diagnosis of AMA.”

Priya Rajan, MD, agreed that while the paper showed an association between intensified antenatal interventions and decreased perinatal mortality, it did not show a causal relationship. “The study did not include information on other important factors that are also associated with perinatal risk,” noted Dr. Rajan, who is an associate professor in the department of ob.gyn. at Northwestern University in Chicago. Yet, she acknowledged that the findings “support what many clinicians know, which is that age 35 isn’t some tipping point; rather, obstetric risk is influenced by a range of factors, of which age may be one. This study, particularly when considered in the context of other studies and articles we have seen recently, confirms the need for us to rethink how we care for people during pregnancy and post partum. This includes delving further into understanding what aspects of the prenatal care that we provide have the biggest impact for both maternal and perinatal adverse outcomes.”

The study was supported by grant DGE1745303 from the National Science Foundation Graduate Research Fellowship Program. Dr. Geiger reported being a PhD student during the conduction of the study, but had no other disclosures. Dr. Peahl will soon be a consultant for Maven Clinic. Dr. Rajan had no relevant disclosures.

Pregnant women who were at or above the advanced maternal age (AMA) cutoff of 35 years on their due date received significantly more prenatal care, resulting in a slight decline in perinatal mortality, compared with women who were just a few months younger, according to a new study published in JAMA Health Forum. The findings “suggest that clinicians use the cutoff as a heuristic in their clinical recommendations and service provision,” noted lead author Caroline K. Geiger, PhD, who was a PhD student at Harvard University in Cambridge, Mass., during the course of the study, and now works as an associate health economist at Genentech in San Francisco. She and her coauthors suggest a slightly younger AMA cutoff might be beneficial. “Our results suggest that 3.9 perinatal deaths per 1,000 deliveries in this age range could be averted if patients just a few months younger than the AMA cutoff received similar care to those older than the cutoff,” they wrote. “Although the risk of adverse outcomes increases with maternal age, individuals 4 months older or younger than 35 years should not have different underlying risks.”

The cross-sectional study used a national sample of 51,290 commercially insured individuals who were pregnant between 2008 and 2019 and had delivery dates within 120 days of their 35th birthday. Just over half (50.9%) of the individuals were aged 34.7-34.9 years on their expected delivery date – just below the AMA cutoff – while 49.1% were just over the cutoff at age 35.0-35.3 years. A total of 4.7% had multiple gestation, 4.8% had pregestational diabetes, 4.4% had chronic hypertension, and 9.7% had obesity. There was also a subgroup analysis among individuals with low-risk pregnancy (defined as singleton, with no pregestational diabetes, chronic hypertension, or obesity) because they were less likely to have indications for additional prenatal care.

Although there was a slight, nonstatistically significant increase in the overall number of ob.gyn. visits at the AMA cutoff, compared with below it, the percentage of individuals with any maternal-fetal medicine visit increased by 4.27 percentage points (P < .001) at the cutoff. Additionally, while there was a “modest” increase in total ultrasounds (P = .006), there was a significant increase in detailed ultrasounds (P < .001) at the cutoff, and a “substantial” increase in antepartum surveillance (P < .001), the authors reported.

The AMA designation was associated with a 0.39 percentage-point decline in perinatal mortality (P = .04), “however, there were no significant changes in the proportion of individuals with severe maternal morbidity or with preterm birth or low birth weight at age 35 years,” they wrote.

In the subgroup analysis of low-risk pregnancies, “prenatal care services increased substantially at the 35-year cutoff, and in all cases, the increases at age 35 years for this group were larger than for the full sample,” they noted, adding that there was also a “substantially larger” decline in perinatal mortality at the AMA cutoff (P = .002), compared with the full sample.

The authors noted the need for more rigorous evidence on the value and effect of prenatal care guidelines on pregnancy outcomes. “Although pregnancy-related risks increase with maternal age, there is no known abrupt biological increase in underlying risk precisely at age 35 years,” they wrote, adding that “much of the content of prenatal care guidelines has persisted for decades without strong causal evidence to demonstrate its value.”

Their words echo those of Alex F. Peahl, MD, an ob.gyn. and assistant professor at the Institute for Healthcare Policy and Innovation, at the University of Michigan, in Ann Arbor, MI. In a recent review, Dr. Peahl and her colleague Joel D. Howell, MD, PhD, from the same university (Am J Obstet Gynecol. 2021 Apr;224[4]:339-47), note that the COVID-19 pandemic forced a much-needed rethink of prenatal care and its delivery. A look through the history of prenatal care shows “we have treated visit frequency and modality as fixed boxes, into which we must fit an ever-changing set of care recommendations,” they wrote. “We do not have data to support a specific prenatal visit schedule, recommended number of telemedicine visits, or specifications of additional services, and we never have. However, one thing is clear: we are long overdue for new prenatal care delivery guidelines in the United States.”

But when reached for comment on the new study Dr. Peahl cautioned that its conclusions are “limited and warrant future investigation. … While increased prenatal services may explain the improvement in outcomes, several other explanations should be considered,” she told this publication. “Perhaps, maternity care professional behavior differs for patients who are over the age of 35, resulting in increased caution in interpreting test results and symptoms; perhaps patients are more routinely induced at 39 weeks, limiting stillbirth rate; or perhaps patients are more hypervigilant when given the diagnosis of AMA.”

Priya Rajan, MD, agreed that while the paper showed an association between intensified antenatal interventions and decreased perinatal mortality, it did not show a causal relationship. “The study did not include information on other important factors that are also associated with perinatal risk,” noted Dr. Rajan, who is an associate professor in the department of ob.gyn. at Northwestern University in Chicago. Yet, she acknowledged that the findings “support what many clinicians know, which is that age 35 isn’t some tipping point; rather, obstetric risk is influenced by a range of factors, of which age may be one. This study, particularly when considered in the context of other studies and articles we have seen recently, confirms the need for us to rethink how we care for people during pregnancy and post partum. This includes delving further into understanding what aspects of the prenatal care that we provide have the biggest impact for both maternal and perinatal adverse outcomes.”

The study was supported by grant DGE1745303 from the National Science Foundation Graduate Research Fellowship Program. Dr. Geiger reported being a PhD student during the conduction of the study, but had no other disclosures. Dr. Peahl will soon be a consultant for Maven Clinic. Dr. Rajan had no relevant disclosures.

Pregnant women who were at or above the advanced maternal age (AMA) cutoff of 35 years on their due date received significantly more prenatal care, resulting in a slight decline in perinatal mortality, compared with women who were just a few months younger, according to a new study published in JAMA Health Forum. The findings “suggest that clinicians use the cutoff as a heuristic in their clinical recommendations and service provision,” noted lead author Caroline K. Geiger, PhD, who was a PhD student at Harvard University in Cambridge, Mass., during the course of the study, and now works as an associate health economist at Genentech in San Francisco. She and her coauthors suggest a slightly younger AMA cutoff might be beneficial. “Our results suggest that 3.9 perinatal deaths per 1,000 deliveries in this age range could be averted if patients just a few months younger than the AMA cutoff received similar care to those older than the cutoff,” they wrote. “Although the risk of adverse outcomes increases with maternal age, individuals 4 months older or younger than 35 years should not have different underlying risks.”

The cross-sectional study used a national sample of 51,290 commercially insured individuals who were pregnant between 2008 and 2019 and had delivery dates within 120 days of their 35th birthday. Just over half (50.9%) of the individuals were aged 34.7-34.9 years on their expected delivery date – just below the AMA cutoff – while 49.1% were just over the cutoff at age 35.0-35.3 years. A total of 4.7% had multiple gestation, 4.8% had pregestational diabetes, 4.4% had chronic hypertension, and 9.7% had obesity. There was also a subgroup analysis among individuals with low-risk pregnancy (defined as singleton, with no pregestational diabetes, chronic hypertension, or obesity) because they were less likely to have indications for additional prenatal care.

Although there was a slight, nonstatistically significant increase in the overall number of ob.gyn. visits at the AMA cutoff, compared with below it, the percentage of individuals with any maternal-fetal medicine visit increased by 4.27 percentage points (P < .001) at the cutoff. Additionally, while there was a “modest” increase in total ultrasounds (P = .006), there was a significant increase in detailed ultrasounds (P < .001) at the cutoff, and a “substantial” increase in antepartum surveillance (P < .001), the authors reported.

The AMA designation was associated with a 0.39 percentage-point decline in perinatal mortality (P = .04), “however, there were no significant changes in the proportion of individuals with severe maternal morbidity or with preterm birth or low birth weight at age 35 years,” they wrote.

In the subgroup analysis of low-risk pregnancies, “prenatal care services increased substantially at the 35-year cutoff, and in all cases, the increases at age 35 years for this group were larger than for the full sample,” they noted, adding that there was also a “substantially larger” decline in perinatal mortality at the AMA cutoff (P = .002), compared with the full sample.

The authors noted the need for more rigorous evidence on the value and effect of prenatal care guidelines on pregnancy outcomes. “Although pregnancy-related risks increase with maternal age, there is no known abrupt biological increase in underlying risk precisely at age 35 years,” they wrote, adding that “much of the content of prenatal care guidelines has persisted for decades without strong causal evidence to demonstrate its value.”

Their words echo those of Alex F. Peahl, MD, an ob.gyn. and assistant professor at the Institute for Healthcare Policy and Innovation, at the University of Michigan, in Ann Arbor, MI. In a recent review, Dr. Peahl and her colleague Joel D. Howell, MD, PhD, from the same university (Am J Obstet Gynecol. 2021 Apr;224[4]:339-47), note that the COVID-19 pandemic forced a much-needed rethink of prenatal care and its delivery. A look through the history of prenatal care shows “we have treated visit frequency and modality as fixed boxes, into which we must fit an ever-changing set of care recommendations,” they wrote. “We do not have data to support a specific prenatal visit schedule, recommended number of telemedicine visits, or specifications of additional services, and we never have. However, one thing is clear: we are long overdue for new prenatal care delivery guidelines in the United States.”

But when reached for comment on the new study Dr. Peahl cautioned that its conclusions are “limited and warrant future investigation. … While increased prenatal services may explain the improvement in outcomes, several other explanations should be considered,” she told this publication. “Perhaps, maternity care professional behavior differs for patients who are over the age of 35, resulting in increased caution in interpreting test results and symptoms; perhaps patients are more routinely induced at 39 weeks, limiting stillbirth rate; or perhaps patients are more hypervigilant when given the diagnosis of AMA.”

Priya Rajan, MD, agreed that while the paper showed an association between intensified antenatal interventions and decreased perinatal mortality, it did not show a causal relationship. “The study did not include information on other important factors that are also associated with perinatal risk,” noted Dr. Rajan, who is an associate professor in the department of ob.gyn. at Northwestern University in Chicago. Yet, she acknowledged that the findings “support what many clinicians know, which is that age 35 isn’t some tipping point; rather, obstetric risk is influenced by a range of factors, of which age may be one. This study, particularly when considered in the context of other studies and articles we have seen recently, confirms the need for us to rethink how we care for people during pregnancy and post partum. This includes delving further into understanding what aspects of the prenatal care that we provide have the biggest impact for both maternal and perinatal adverse outcomes.”

The study was supported by grant DGE1745303 from the National Science Foundation Graduate Research Fellowship Program. Dr. Geiger reported being a PhD student during the conduction of the study, but had no other disclosures. Dr. Peahl will soon be a consultant for Maven Clinic. Dr. Rajan had no relevant disclosures.

American teenagers receive less formal sex education today than they did 25 years ago, with “troubling” racial inequities that leave youth of color and queer youth at greater risk than other teens for sexually transmitted diseases and unintended pregnancy, according to a new study.

“Many adolescents do not receive any instruction on essential topics or do not receive this instruction until after the first sex,” wrote Laura D. Lindberg, PhD, and Leslie M. Kantor, PhD, MPH, from the Guttmacher Institute, New York, and the department of urban-global public health at Rutgers University, Piscataway, N.J., respectively. “These gaps in sex education in the U.S. are uneven, and gender, racial, and other disparities are widespread,” they added, calling for “robust efforts ... to ensure equity and reduce health disparities.”

The study used cross-sectional data from the 2011-2015 and 2015-2019 National Surveys of Family Growth (NSFG) to examine content, timing, and location of formal sex education among 15- to 19-year-olds in the United States. The data came from samples of 2,047 females and 2,087 males in 2011-2015, and 1,894 females and 1,918 males in 2015-2019. The majority of respondents were aged 15-17 years and non-Hispanic White, with another quarter being Hispanic, and 14% Black.

The survey asked respondents whether, before they turned 18, they had ever received formal instruction at school, church, a community center, “or some other place” about how to say no to sex, methods of birth control, STDs, how to prevent HIV/AIDS, abstaining until marriage to have sex, where to get birth control, and how to use a condom.

Follow-up questions asked about what grade instruction was first received and whether it had occurred before first penile-vaginal intercourse. The 2015-2019 survey also asked about the location of instruction, but only concerning methods of birth control and abstinence until marriage.

The results showed that HIV and STD prevention was the most commonly reported area of instruction, received by more than 90% of both males and females. However, beyond this there were imbalances, with only about half (49%-55%) of respondents receiving instruction meeting the Surgeon General’s Healthy People 2030 composite sex education goal. Lack of instruction on birth control drove this result for 80% of respondents. Specifically, there was a strong slant emphasizing abstinence over birth control instruction. Over both survey periods and both genders, more respondents reported instruction on how to say no to sex (79%-84%) and abstaining until marriage (58%-73%), compared with where to obtain birth control (40%-53%) or how to use a condom (54%-60%). “Overall, about 20% of adolescents received instruction from multiple sources about waiting until marriage, but only 5%-8% received birth control information from multiple settings,” they reported.

There were racial/ethnic and sexual orientation differences in the scope and balance of instruction reported by teens. Less than half of Black (45%) and Hispanic (47%) males received instruction on the combined Healthy People topics, compared with 57% of White males. Black females were less likely (30%) than White females (45%) to receive information on where to get birth control before the first sex. Nonstraight males were less likely than straight males to receive instruction about STIs or HIV/AIDS (83% vs. 93%).

In addition, religious attendance emerged as a key factor in the receipt of sex education, “with more frequent religious attendance associated with a greater likelihood of instruction about delaying sex and less likelihood of instruction about contraception,” the authors noted.

Comparing their findings to previous NSFG surveys, the researchers commented that “the share of adolescents receiving instruction about birth control was higher in 1995 than in 2015-2019 for both the genders; in 1995, 87% of females and 81% of males reported sex education about birth control methods, compared with 64% and 63% in 2015-2019, respectively.” The findings “should spur policy makers at the national, state, and local levels to ensure the broader provision of sex education and that school districts serving young people of color are the focus of additional efforts and funding.”

Asked for comment, John Santelli, MD, MPH, professor of population and family health and pediatrics at Columbia University, New York, who was not involved with the study, said the findings fit into a series of studies by Lindberg going back to 1988 showing that receipt of formal sex education before age 18 has declined over time.

“We, the adults, in America can do better by our young people,” he said in an interview. “Adolescents need sex education that is science based, medically accurate, and developmentally appropriate. Many adolescents are not receiving education that the CDC and health professionals recommend including information about where to get birth control, condom skills, and even, how to say no to sex. The neglect of young Black and Hispanic men is very concerning. However, we are not doing a great job in educating most of our adolescents. Health care providers can be influential in speaking with parents about their children’s education about sex. We need to activate parents, health care providers, and members of the faith community to investigate what is happening about sex education in their own communities.”

Dr. Santelli noted that there are multiple ways to strengthen the provision of sex education in the United States. In a recent commentary, he and his coauthors highlighted the National Sex Education Standards (NSES), which, “developed in partnership between sex education organizations and health professionals, provide clear, consistent, and straightforward guidance on the essential content for students in grades K-12.” The NSES were also used in the development of the CDC’s recently released Health Education Curriculum Analysis Tool.

The commentary takes a strong stand against the recently released revised Medical Institute for Sexual Heath K-12 Standards for Optimal Sexual Development, which, compared with the NSES, are “seriously flawed from both scientific and human rights’ perspectives,” they wrote. “States and local communities aiming to improve adolescent sexual and reproductive health and looking for national standards on sex education should adopt the NSES.”

Dr. Lindberg and Dr. Kantor disclosed no conflicts of interest. Dr. Santelli teaches public health students about adolescent health and chairs the board of directors of the Sexuality Information and Education Council of the United States. He disclosed no financial conflicts.

American teenagers receive less formal sex education today than they did 25 years ago, with “troubling” racial inequities that leave youth of color and queer youth at greater risk than other teens for sexually transmitted diseases and unintended pregnancy, according to a new study.

“Many adolescents do not receive any instruction on essential topics or do not receive this instruction until after the first sex,” wrote Laura D. Lindberg, PhD, and Leslie M. Kantor, PhD, MPH, from the Guttmacher Institute, New York, and the department of urban-global public health at Rutgers University, Piscataway, N.J., respectively. “These gaps in sex education in the U.S. are uneven, and gender, racial, and other disparities are widespread,” they added, calling for “robust efforts ... to ensure equity and reduce health disparities.”

The study used cross-sectional data from the 2011-2015 and 2015-2019 National Surveys of Family Growth (NSFG) to examine content, timing, and location of formal sex education among 15- to 19-year-olds in the United States. The data came from samples of 2,047 females and 2,087 males in 2011-2015, and 1,894 females and 1,918 males in 2015-2019. The majority of respondents were aged 15-17 years and non-Hispanic White, with another quarter being Hispanic, and 14% Black.

The survey asked respondents whether, before they turned 18, they had ever received formal instruction at school, church, a community center, “or some other place” about how to say no to sex, methods of birth control, STDs, how to prevent HIV/AIDS, abstaining until marriage to have sex, where to get birth control, and how to use a condom.

Follow-up questions asked about what grade instruction was first received and whether it had occurred before first penile-vaginal intercourse. The 2015-2019 survey also asked about the location of instruction, but only concerning methods of birth control and abstinence until marriage.

The results showed that HIV and STD prevention was the most commonly reported area of instruction, received by more than 90% of both males and females. However, beyond this there were imbalances, with only about half (49%-55%) of respondents receiving instruction meeting the Surgeon General’s Healthy People 2030 composite sex education goal. Lack of instruction on birth control drove this result for 80% of respondents. Specifically, there was a strong slant emphasizing abstinence over birth control instruction. Over both survey periods and both genders, more respondents reported instruction on how to say no to sex (79%-84%) and abstaining until marriage (58%-73%), compared with where to obtain birth control (40%-53%) or how to use a condom (54%-60%). “Overall, about 20% of adolescents received instruction from multiple sources about waiting until marriage, but only 5%-8% received birth control information from multiple settings,” they reported.

There were racial/ethnic and sexual orientation differences in the scope and balance of instruction reported by teens. Less than half of Black (45%) and Hispanic (47%) males received instruction on the combined Healthy People topics, compared with 57% of White males. Black females were less likely (30%) than White females (45%) to receive information on where to get birth control before the first sex. Nonstraight males were less likely than straight males to receive instruction about STIs or HIV/AIDS (83% vs. 93%).

In addition, religious attendance emerged as a key factor in the receipt of sex education, “with more frequent religious attendance associated with a greater likelihood of instruction about delaying sex and less likelihood of instruction about contraception,” the authors noted.

Comparing their findings to previous NSFG surveys, the researchers commented that “the share of adolescents receiving instruction about birth control was higher in 1995 than in 2015-2019 for both the genders; in 1995, 87% of females and 81% of males reported sex education about birth control methods, compared with 64% and 63% in 2015-2019, respectively.” The findings “should spur policy makers at the national, state, and local levels to ensure the broader provision of sex education and that school districts serving young people of color are the focus of additional efforts and funding.”

Asked for comment, John Santelli, MD, MPH, professor of population and family health and pediatrics at Columbia University, New York, who was not involved with the study, said the findings fit into a series of studies by Lindberg going back to 1988 showing that receipt of formal sex education before age 18 has declined over time.

“We, the adults, in America can do better by our young people,” he said in an interview. “Adolescents need sex education that is science based, medically accurate, and developmentally appropriate. Many adolescents are not receiving education that the CDC and health professionals recommend including information about where to get birth control, condom skills, and even, how to say no to sex. The neglect of young Black and Hispanic men is very concerning. However, we are not doing a great job in educating most of our adolescents. Health care providers can be influential in speaking with parents about their children’s education about sex. We need to activate parents, health care providers, and members of the faith community to investigate what is happening about sex education in their own communities.”

Dr. Santelli noted that there are multiple ways to strengthen the provision of sex education in the United States. In a recent commentary, he and his coauthors highlighted the National Sex Education Standards (NSES), which, “developed in partnership between sex education organizations and health professionals, provide clear, consistent, and straightforward guidance on the essential content for students in grades K-12.” The NSES were also used in the development of the CDC’s recently released Health Education Curriculum Analysis Tool.

The commentary takes a strong stand against the recently released revised Medical Institute for Sexual Heath K-12 Standards for Optimal Sexual Development, which, compared with the NSES, are “seriously flawed from both scientific and human rights’ perspectives,” they wrote. “States and local communities aiming to improve adolescent sexual and reproductive health and looking for national standards on sex education should adopt the NSES.”

Dr. Lindberg and Dr. Kantor disclosed no conflicts of interest. Dr. Santelli teaches public health students about adolescent health and chairs the board of directors of the Sexuality Information and Education Council of the United States. He disclosed no financial conflicts.

American teenagers receive less formal sex education today than they did 25 years ago, with “troubling” racial inequities that leave youth of color and queer youth at greater risk than other teens for sexually transmitted diseases and unintended pregnancy, according to a new study.

“Many adolescents do not receive any instruction on essential topics or do not receive this instruction until after the first sex,” wrote Laura D. Lindberg, PhD, and Leslie M. Kantor, PhD, MPH, from the Guttmacher Institute, New York, and the department of urban-global public health at Rutgers University, Piscataway, N.J., respectively. “These gaps in sex education in the U.S. are uneven, and gender, racial, and other disparities are widespread,” they added, calling for “robust efforts ... to ensure equity and reduce health disparities.”

The study used cross-sectional data from the 2011-2015 and 2015-2019 National Surveys of Family Growth (NSFG) to examine content, timing, and location of formal sex education among 15- to 19-year-olds in the United States. The data came from samples of 2,047 females and 2,087 males in 2011-2015, and 1,894 females and 1,918 males in 2015-2019. The majority of respondents were aged 15-17 years and non-Hispanic White, with another quarter being Hispanic, and 14% Black.

The survey asked respondents whether, before they turned 18, they had ever received formal instruction at school, church, a community center, “or some other place” about how to say no to sex, methods of birth control, STDs, how to prevent HIV/AIDS, abstaining until marriage to have sex, where to get birth control, and how to use a condom.

Follow-up questions asked about what grade instruction was first received and whether it had occurred before first penile-vaginal intercourse. The 2015-2019 survey also asked about the location of instruction, but only concerning methods of birth control and abstinence until marriage.

The results showed that HIV and STD prevention was the most commonly reported area of instruction, received by more than 90% of both males and females. However, beyond this there were imbalances, with only about half (49%-55%) of respondents receiving instruction meeting the Surgeon General’s Healthy People 2030 composite sex education goal. Lack of instruction on birth control drove this result for 80% of respondents. Specifically, there was a strong slant emphasizing abstinence over birth control instruction. Over both survey periods and both genders, more respondents reported instruction on how to say no to sex (79%-84%) and abstaining until marriage (58%-73%), compared with where to obtain birth control (40%-53%) or how to use a condom (54%-60%). “Overall, about 20% of adolescents received instruction from multiple sources about waiting until marriage, but only 5%-8% received birth control information from multiple settings,” they reported.

There were racial/ethnic and sexual orientation differences in the scope and balance of instruction reported by teens. Less than half of Black (45%) and Hispanic (47%) males received instruction on the combined Healthy People topics, compared with 57% of White males. Black females were less likely (30%) than White females (45%) to receive information on where to get birth control before the first sex. Nonstraight males were less likely than straight males to receive instruction about STIs or HIV/AIDS (83% vs. 93%).

In addition, religious attendance emerged as a key factor in the receipt of sex education, “with more frequent religious attendance associated with a greater likelihood of instruction about delaying sex and less likelihood of instruction about contraception,” the authors noted.

Comparing their findings to previous NSFG surveys, the researchers commented that “the share of adolescents receiving instruction about birth control was higher in 1995 than in 2015-2019 for both the genders; in 1995, 87% of females and 81% of males reported sex education about birth control methods, compared with 64% and 63% in 2015-2019, respectively.” The findings “should spur policy makers at the national, state, and local levels to ensure the broader provision of sex education and that school districts serving young people of color are the focus of additional efforts and funding.”

Asked for comment, John Santelli, MD, MPH, professor of population and family health and pediatrics at Columbia University, New York, who was not involved with the study, said the findings fit into a series of studies by Lindberg going back to 1988 showing that receipt of formal sex education before age 18 has declined over time.

“We, the adults, in America can do better by our young people,” he said in an interview. “Adolescents need sex education that is science based, medically accurate, and developmentally appropriate. Many adolescents are not receiving education that the CDC and health professionals recommend including information about where to get birth control, condom skills, and even, how to say no to sex. The neglect of young Black and Hispanic men is very concerning. However, we are not doing a great job in educating most of our adolescents. Health care providers can be influential in speaking with parents about their children’s education about sex. We need to activate parents, health care providers, and members of the faith community to investigate what is happening about sex education in their own communities.”

Dr. Santelli noted that there are multiple ways to strengthen the provision of sex education in the United States. In a recent commentary, he and his coauthors highlighted the National Sex Education Standards (NSES), which, “developed in partnership between sex education organizations and health professionals, provide clear, consistent, and straightforward guidance on the essential content for students in grades K-12.” The NSES were also used in the development of the CDC’s recently released Health Education Curriculum Analysis Tool.

The commentary takes a strong stand against the recently released revised Medical Institute for Sexual Heath K-12 Standards for Optimal Sexual Development, which, compared with the NSES, are “seriously flawed from both scientific and human rights’ perspectives,” they wrote. “States and local communities aiming to improve adolescent sexual and reproductive health and looking for national standards on sex education should adopt the NSES.”

Dr. Lindberg and Dr. Kantor disclosed no conflicts of interest. Dr. Santelli teaches public health students about adolescent health and chairs the board of directors of the Sexuality Information and Education Council of the United States. He disclosed no financial conflicts.

The association of atopic dermatitis (AD) with short stature and increased body mass index (BMI) in early childhood may be transient, often resolving by midadolescence, according to a large cohort study published online in JAMA Dermatology.

“The potential for ‘catch up’ in height for children with atopic dermatitis observed in our study may be explained with resolution of atopic dermatitis or successful treatment,” write senior author Aaron M. Drucker, MD, ScM, from the division of dermatology, University of Toronto, and Women’s College Hospital in Toronto, and colleagues. They postulated that, while the association between AD and shorter height is “is likely multifactorial,” it may be driven in part by sleep loss caused by AD, or corticosteroid treatment of AD, both of which can result in growth retardation and subsequent increased BMI.

The researchers used data from TARGet Kids!, a prospective, longitudinal cohort study designed to study multiple health conditions in children from general pediatric and family practices across Toronto. Their study included 10,611 children for whom there was data on height, weight, BMI, and standardized z scores, which account for age and sex differences in anthropometric characteristics. Clinically relevant covariates that were collected included child age, sex, birth weight, history of asthma, family income, maternal and paternal ethnicity, and maternal height and BMI.

The mean age of the children in the study at cohort entry was 23 months, and they were followed for a median of 28.5 months, during which time they had a median of two visits. At baseline, 947 (8.9%) children had parent-reported AD, with this number rising to 1,834 (17.3%) during follow-up.

After adjusting for covariates, AD was associated with lower mean z-height (P < .001), higher mean z-BMI (P = .008), but lower mean z-weight (P < .001), compared with children without AD. Using World Health Organization growth tables, the researchers estimated that “children with atopic dermatitis were, on average, approximately 0.5 cm shorter at age 2 years and 0.6 cm shorter at age 5 years than children without atopic dermatitis” after adjusting for covariates. They also estimated that children with AD were “on average, approximately 0.2 more BMI units at age 2 years” than children without AD. The associations between AD and height diminished by age 14 years, as did the association between AD and BMI by age 5.5 years.

“Given that we found children with atopic dermatitis to be somewhat less heavy, as measured by z-weight, than children without atopic dermatitis and that this association did not attenuate with age, it is possible that our findings for BMI, and perhaps those of previous studies, are explained mainly by differences in height,” the authors write. “This distinction has obvious clinical importance – rather than a focus on obesity and obesogenic behaviors being problematic in children with atopic dermatitis, research might be better directed at understanding the association between atopic dermatitis and initially shorter stature.”

Asked to comment on the study results, Jonathan Silverberg, MD, PhD, MPH, associate professor of dermatology, George Washington University, Washington, told this news organization he would have preferred using the wording “in addition to focusing on obesity,” rather than “focus on obesity.”

“We should not ignore diet and sedentary activity as important factors,” he said, pointing to another recent study that found higher rates of eating disorders associated with AD.

Dr. Silverberg said that he was not familiar enough with the cohort sample to comment on how representative it is of the Canadian population, or on how generalizable the results are to other regions and populations. Generalizability, he added, “is an important issue, as we previously found regional differences with respect to the association between AD and obesity.”

In addition, he noted that in the study AD was defined as an “ever history” of disease rather than “in the past year or currently,” so, even though it is a longitudinal study, “it is really looking at how AD at any point in patients’ lives is related to weight or stature,” he explained. But, he added, “many cases of childhood AD ‘burn out’ or become milder/clear as the children get older. So, if the AD clears, then one would expect to see attenuation of associations as the children get older. However, this doesn’t tell us about how persistent AD into later childhood or adolescence is related to height or weight.”

Previous studies found that short stature and obesity were particularly associated with moderate – and even more to severe – atopic dermatitis, Dr. Silverberg said. It is likely that most patients in this primary care cohort had mild disease, he noted, so the effect sizes are likely diluted by mostly mild disease “and not relevant to the more persistent and severe AD patients encountered in the dermatology practice setting.” 

The study was supported by the department of medicine, Women’s College Hospital, and the Canadian Institutes of Health Research.

One author reported receiving compensation from the British Journal of Dermatology, the American Academy of Dermatology, and the National Eczema Association and has served as a paid consultant for the Canadian Agency for Drugs and Technologies in Health outside the submitted work. No other disclosures were reported. Dr. Silverberg has disclosed no relevant financial relationships.
 

Commentary by Robert Sidbury, MD, MPH

Among the more puzzling “associations” to emerge in recent literature has been the association between atopic dermatitis (AD) and obesity. I see many children with severe AD every day and my gestalt “association” is a thinner, shorter child rather than an overweight one. Dr. Drucker and colleagues’ data has helped me understand this dissonance. Children with AD do in fact, on average, weigh less but they are also shorter, possibly explaining their higher body mass index (BMI). More important, these findings are transient, with height differences dissipating by 14 years of age, and BMI differences by kindergarten. This information should train providers’ sights on optimal AD treatment and optimal nutritional and lifestyle support without undue concern for obesity or obesogenic behaviors.

Dr. Sidbury is chief of dermatology at Seattle Children's Hospital and professor, department of pediatrics, University of Washington, Seattle. He is a site principal investigator for dupilumab trials, for which the hospital has a contract with Regeneron.

A version of this article first appeared on Medscape.com.

This article was updated 6/18/22.

The association of atopic dermatitis (AD) with short stature and increased body mass index (BMI) in early childhood may be transient, often resolving by midadolescence, according to a large cohort study published online in JAMA Dermatology.

“The potential for ‘catch up’ in height for children with atopic dermatitis observed in our study may be explained with resolution of atopic dermatitis or successful treatment,” write senior author Aaron M. Drucker, MD, ScM, from the division of dermatology, University of Toronto, and Women’s College Hospital in Toronto, and colleagues. They postulated that, while the association between AD and shorter height is “is likely multifactorial,” it may be driven in part by sleep loss caused by AD, or corticosteroid treatment of AD, both of which can result in growth retardation and subsequent increased BMI.

The researchers used data from TARGet Kids!, a prospective, longitudinal cohort study designed to study multiple health conditions in children from general pediatric and family practices across Toronto. Their study included 10,611 children for whom there was data on height, weight, BMI, and standardized z scores, which account for age and sex differences in anthropometric characteristics. Clinically relevant covariates that were collected included child age, sex, birth weight, history of asthma, family income, maternal and paternal ethnicity, and maternal height and BMI.

The mean age of the children in the study at cohort entry was 23 months, and they were followed for a median of 28.5 months, during which time they had a median of two visits. At baseline, 947 (8.9%) children had parent-reported AD, with this number rising to 1,834 (17.3%) during follow-up.

After adjusting for covariates, AD was associated with lower mean z-height (P < .001), higher mean z-BMI (P = .008), but lower mean z-weight (P < .001), compared with children without AD. Using World Health Organization growth tables, the researchers estimated that “children with atopic dermatitis were, on average, approximately 0.5 cm shorter at age 2 years and 0.6 cm shorter at age 5 years than children without atopic dermatitis” after adjusting for covariates. They also estimated that children with AD were “on average, approximately 0.2 more BMI units at age 2 years” than children without AD. The associations between AD and height diminished by age 14 years, as did the association between AD and BMI by age 5.5 years.

“Given that we found children with atopic dermatitis to be somewhat less heavy, as measured by z-weight, than children without atopic dermatitis and that this association did not attenuate with age, it is possible that our findings for BMI, and perhaps those of previous studies, are explained mainly by differences in height,” the authors write. “This distinction has obvious clinical importance – rather than a focus on obesity and obesogenic behaviors being problematic in children with atopic dermatitis, research might be better directed at understanding the association between atopic dermatitis and initially shorter stature.”

Asked to comment on the study results, Jonathan Silverberg, MD, PhD, MPH, associate professor of dermatology, George Washington University, Washington, told this news organization he would have preferred using the wording “in addition to focusing on obesity,” rather than “focus on obesity.”

“We should not ignore diet and sedentary activity as important factors,” he said, pointing to another recent study that found higher rates of eating disorders associated with AD.

Dr. Silverberg said that he was not familiar enough with the cohort sample to comment on how representative it is of the Canadian population, or on how generalizable the results are to other regions and populations. Generalizability, he added, “is an important issue, as we previously found regional differences with respect to the association between AD and obesity.”

In addition, he noted that in the study AD was defined as an “ever history” of disease rather than “in the past year or currently,” so, even though it is a longitudinal study, “it is really looking at how AD at any point in patients’ lives is related to weight or stature,” he explained. But, he added, “many cases of childhood AD ‘burn out’ or become milder/clear as the children get older. So, if the AD clears, then one would expect to see attenuation of associations as the children get older. However, this doesn’t tell us about how persistent AD into later childhood or adolescence is related to height or weight.”

Previous studies found that short stature and obesity were particularly associated with moderate – and even more to severe – atopic dermatitis, Dr. Silverberg said. It is likely that most patients in this primary care cohort had mild disease, he noted, so the effect sizes are likely diluted by mostly mild disease “and not relevant to the more persistent and severe AD patients encountered in the dermatology practice setting.” 

The study was supported by the department of medicine, Women’s College Hospital, and the Canadian Institutes of Health Research.

One author reported receiving compensation from the British Journal of Dermatology, the American Academy of Dermatology, and the National Eczema Association and has served as a paid consultant for the Canadian Agency for Drugs and Technologies in Health outside the submitted work. No other disclosures were reported. Dr. Silverberg has disclosed no relevant financial relationships.
 

Commentary by Robert Sidbury, MD, MPH

Among the more puzzling “associations” to emerge in recent literature has been the association between atopic dermatitis (AD) and obesity. I see many children with severe AD every day and my gestalt “association” is a thinner, shorter child rather than an overweight one. Dr. Drucker and colleagues’ data has helped me understand this dissonance. Children with AD do in fact, on average, weigh less but they are also shorter, possibly explaining their higher body mass index (BMI). More important, these findings are transient, with height differences dissipating by 14 years of age, and BMI differences by kindergarten. This information should train providers’ sights on optimal AD treatment and optimal nutritional and lifestyle support without undue concern for obesity or obesogenic behaviors.

Dr. Sidbury is chief of dermatology at Seattle Children's Hospital and professor, department of pediatrics, University of Washington, Seattle. He is a site principal investigator for dupilumab trials, for which the hospital has a contract with Regeneron.

A version of this article first appeared on Medscape.com.

This article was updated 6/18/22.

The association of atopic dermatitis (AD) with short stature and increased body mass index (BMI) in early childhood may be transient, often resolving by midadolescence, according to a large cohort study published online in JAMA Dermatology.

“The potential for ‘catch up’ in height for children with atopic dermatitis observed in our study may be explained with resolution of atopic dermatitis or successful treatment,” write senior author Aaron M. Drucker, MD, ScM, from the division of dermatology, University of Toronto, and Women’s College Hospital in Toronto, and colleagues. They postulated that, while the association between AD and shorter height is “is likely multifactorial,” it may be driven in part by sleep loss caused by AD, or corticosteroid treatment of AD, both of which can result in growth retardation and subsequent increased BMI.

The researchers used data from TARGet Kids!, a prospective, longitudinal cohort study designed to study multiple health conditions in children from general pediatric and family practices across Toronto. Their study included 10,611 children for whom there was data on height, weight, BMI, and standardized z scores, which account for age and sex differences in anthropometric characteristics. Clinically relevant covariates that were collected included child age, sex, birth weight, history of asthma, family income, maternal and paternal ethnicity, and maternal height and BMI.

The mean age of the children in the study at cohort entry was 23 months, and they were followed for a median of 28.5 months, during which time they had a median of two visits. At baseline, 947 (8.9%) children had parent-reported AD, with this number rising to 1,834 (17.3%) during follow-up.

After adjusting for covariates, AD was associated with lower mean z-height (P < .001), higher mean z-BMI (P = .008), but lower mean z-weight (P < .001), compared with children without AD. Using World Health Organization growth tables, the researchers estimated that “children with atopic dermatitis were, on average, approximately 0.5 cm shorter at age 2 years and 0.6 cm shorter at age 5 years than children without atopic dermatitis” after adjusting for covariates. They also estimated that children with AD were “on average, approximately 0.2 more BMI units at age 2 years” than children without AD. The associations between AD and height diminished by age 14 years, as did the association between AD and BMI by age 5.5 years.

“Given that we found children with atopic dermatitis to be somewhat less heavy, as measured by z-weight, than children without atopic dermatitis and that this association did not attenuate with age, it is possible that our findings for BMI, and perhaps those of previous studies, are explained mainly by differences in height,” the authors write. “This distinction has obvious clinical importance – rather than a focus on obesity and obesogenic behaviors being problematic in children with atopic dermatitis, research might be better directed at understanding the association between atopic dermatitis and initially shorter stature.”

Asked to comment on the study results, Jonathan Silverberg, MD, PhD, MPH, associate professor of dermatology, George Washington University, Washington, told this news organization he would have preferred using the wording “in addition to focusing on obesity,” rather than “focus on obesity.”

“We should not ignore diet and sedentary activity as important factors,” he said, pointing to another recent study that found higher rates of eating disorders associated with AD.

Dr. Silverberg said that he was not familiar enough with the cohort sample to comment on how representative it is of the Canadian population, or on how generalizable the results are to other regions and populations. Generalizability, he added, “is an important issue, as we previously found regional differences with respect to the association between AD and obesity.”

In addition, he noted that in the study AD was defined as an “ever history” of disease rather than “in the past year or currently,” so, even though it is a longitudinal study, “it is really looking at how AD at any point in patients’ lives is related to weight or stature,” he explained. But, he added, “many cases of childhood AD ‘burn out’ or become milder/clear as the children get older. So, if the AD clears, then one would expect to see attenuation of associations as the children get older. However, this doesn’t tell us about how persistent AD into later childhood or adolescence is related to height or weight.”

Previous studies found that short stature and obesity were particularly associated with moderate – and even more to severe – atopic dermatitis, Dr. Silverberg said. It is likely that most patients in this primary care cohort had mild disease, he noted, so the effect sizes are likely diluted by mostly mild disease “and not relevant to the more persistent and severe AD patients encountered in the dermatology practice setting.” 

The study was supported by the department of medicine, Women’s College Hospital, and the Canadian Institutes of Health Research.

One author reported receiving compensation from the British Journal of Dermatology, the American Academy of Dermatology, and the National Eczema Association and has served as a paid consultant for the Canadian Agency for Drugs and Technologies in Health outside the submitted work. No other disclosures were reported. Dr. Silverberg has disclosed no relevant financial relationships.
 

Commentary by Robert Sidbury, MD, MPH

Among the more puzzling “associations” to emerge in recent literature has been the association between atopic dermatitis (AD) and obesity. I see many children with severe AD every day and my gestalt “association” is a thinner, shorter child rather than an overweight one. Dr. Drucker and colleagues’ data has helped me understand this dissonance. Children with AD do in fact, on average, weigh less but they are also shorter, possibly explaining their higher body mass index (BMI). More important, these findings are transient, with height differences dissipating by 14 years of age, and BMI differences by kindergarten. This information should train providers’ sights on optimal AD treatment and optimal nutritional and lifestyle support without undue concern for obesity or obesogenic behaviors.

Dr. Sidbury is chief of dermatology at Seattle Children's Hospital and professor, department of pediatrics, University of Washington, Seattle. He is a site principal investigator for dupilumab trials, for which the hospital has a contract with Regeneron.

A version of this article first appeared on Medscape.com.

This article was updated 6/18/22.

Pediatric dermatologists who treat infantile hemangioma (IH) can consider nadolol as a noninferior – and possibly a better – alternative to the standard treatment propranolol, according to a study published in JAMA Pediatrics.

“In our experience, nadolol is preferable to propranolol given its observed efficacy and similar safety profile [and] its more predictable metabolism that does not involve the liver,” lead author Elena Pope, MD, told this news organization. “In addition, the fact that nadolol is less lipophilic than propranolol makes it less likely to cross the blood-brain barrier and potentially affect the central nervous system,” added Dr. Pope, who is head of the division of pediatric dermatology at the Hospital for Sick Children, Toronto, and professor of pediatric medicine at the University of Toronto.

The prospective double-blind, randomized noninferiority study was conducted between 2016 and 2020 at two tertiary academic pediatric dermatology clinics in Ontario, Canada. It included 71 infants with a corrected gestational age of 1-6 months whose hemangiomas were greater than 1.5 cm on the face or 3 cm or greater on another body part and had the potential to cause functional impairment or cosmetic disfigurement.

Patients were randomized to either nadolol (oral suspension, 10 mg/mL) or propranolol (oral suspension, 5 mg/mL) beginning at a dose of 0.5 mg/kg per day twice a day and titrated weekly by 0.5 mg/kg per day until the maximum dose of 2 mg/kg per day. The dose was then adjusted until week 24, based on patient weight and clinical response, after which parents could choose to continue the infant on the assigned medication or switch to the other one. Follow-up visits occurred every 2 months after that until week 52.

For the main study outcome, measured by visual analog scale (VAS) scores at week 24, the between-group differences of IH size and color from baseline were 8.8 and 17.1, respectively, in favor of the nadolol group, the researchers report, with similar results seen at week 52. Safety data were similar for both treatments, “demonstrating that nadolol was noninferior to propranolol,” they write.

Additionally, the mean size involution, compared with baseline was 97.9% in the nadolol group and 89.1% in the propranolol group, and the mean color fading was 94.5% in the nadolol group, compared with 80.5% in the propranolol group. During the study, nadolol was also “59% faster in achieving 75% shrinkage of IH, compared with propranolol (P = .02) and 105% faster in achieving 100% shrinkage (P = .07),” they add.

“A considerable portion of patients experienced at least one mild adverse event (77.1% vs. 94.4% at 0-24 weeks and 84.2% vs. 74.2% at 24-52 weeks in the nadolol group vs. the propranolol group, respectively), with a median of two in each intervention group,” they noted, adding that while these numbers are high, they are similar to those in previous clinical trials.

“The efficacy data coupled with a more predictable pharmacokinetic profile and lower chance of crossing the blood-brain barrier may make nadolol a favorable alternative intervention in patients with IHs,” the authors conclude. However, they add that “further studies are needed to prove superiority over propranolol.”

Asked to comment on the results, Ilona J. Frieden, MD, director of the Birthmarks & Vascular Anomalies Center at the University of California, San Francisco, said that while this is a “very interesting study and deserves further consideration,” the findings do not reach the level at which they would change guidelines. “The vast majority of patients being treated with a systemic medication for IH are in fact getting propranolol,” said Dr. Frieden, coauthor of the American Academy of Pediatrics Clinical Practice Guideline for the Management of Infantile Hemangiomas.

“Though this study – designed as a noninferiority study – does seem to show slightly better outcomes from nadolol versus propranolol … it is a relatively small study,” she told this news organization. “Infantile hemangiomas are a very heterogeneous group, and larger studies and longer-term outcome data would be needed to truly compare the two modalities of treatment.”

Concern over the safety of nadolol was raised in a case report published in Pediatrics, which described the death of a 10-week-old girl 7 weeks after starting nadolol for IH. The infant was found to have an elevated postmortem cardiac blood nadolol level of 0.94 mg/L. “Although we debated the conclusion of that report in terms of death attribution to nadolol, one practical pearl is to instruct the parents to discontinue nadolol if the baby has no bowel movements for more than 3 days,” Dr. Pope advised.

The author of that case report, Eric McGillis, MD, program director of clinical pharmacology and toxicology and an emergency physician at Alberta Health Services, in Calgary, Alt., said the conclusion of his report has been taken out of context. “We acknowledge that our case report, like any case report, cannot prove causation,” he told this news organization. “We hypothesized that nadolol may have contributed to the death of the infant based on the limited pharmacokinetic data currently available for nadolol in infants. Nadolol is largely eliminated in the feces and infants may have infrequent stooling based on diet and other factors; therefore, nadolol may accumulate,” he noted.

The infant in the case report did not have a bowel movement for 10 days “and had an elevated postmortem cardiac nadolol concentration in the absence of another obvious cause of death. More pharmacokinetic studies on nadolol in this population are needed to substantiate our hypothesis. However, in the meantime, we agree that having parents monitor stool output for dose adjustments makes practical sense and can potentially reduce harm.”

Dr. Pope presented the results of the study earlier this year at the annual meeting of the Society for Pediatric Dermatology.

The study was supported by Physician Services, Ont. Dr. Pope has reported serving as an advisory board member for Boehringer Ingelheim, Novartis, Sanofi Genzyme, and Timber. Other authors have reported receiving personal fees from Pierre Fabre during the conduct of the study, as well as personal fees from Amgen, Ipsen, Novartis, Pfizer, and Sanofi Genzyme; grants from AbbVie, Clementia, Mayne Pharma, and Sanofi Genzyme; and grants and personal fees from Venthera. One author has a patent for a new topical treatment of IH. Dr. Frieden has reported being a consultant for Pfizer (data safety board), Novartis, and Venthera. Dr. McGillis has reported no relevant financial relationships.

Commentary by Lawrence W. Eichenfield, MD

The treatment of functionally significant and deforming hemangiomas has been revolutionized by propranolol, developed after the observation by Christine Léauté-Labrèze, MD, that a child who developed hypertension as a side effect of systemic steroids for a nasal hemangioma and was prescribed propranolol for the hypertension had rapid shrinkage of the hemangioma. The study by Pope and colleagues assesses nadolol as an alternative to propranolol, showing noninferiority and in some parameters improved outcomes and speed of response. The drug appeared to be fairly well tolerated in the study, though there is a prior published case report of a death from nadolol use for hemangioma treatment from a different Canadian center. Nadolol may be an important alternative to propranolol; however, propranolol remains the only FDA-approved medication for infantile hemangiomas and the generally recommended medication in the American Academy of Pediatrics guidelines for management of infantile hemangiomas.

Dr. Eichenfield is chief of pediatric and adolescent dermatology at Rady Children's Hospital-San Diego. He is vice chair of the department of dermatology and professor of dermatology and pediatrics at the University of California, San Diego. He disclosed that he has served as an investigator and/or consultant to AbbVie, Lilly, Pfizer, Regeneron, Sanofi-Genzyme, and Verrica.

A version of this article first appeared on Medscape.com.

This article was updated 6/18/22.

Pediatric dermatologists who treat infantile hemangioma (IH) can consider nadolol as a noninferior – and possibly a better – alternative to the standard treatment propranolol, according to a study published in JAMA Pediatrics.

“In our experience, nadolol is preferable to propranolol given its observed efficacy and similar safety profile [and] its more predictable metabolism that does not involve the liver,” lead author Elena Pope, MD, told this news organization. “In addition, the fact that nadolol is less lipophilic than propranolol makes it less likely to cross the blood-brain barrier and potentially affect the central nervous system,” added Dr. Pope, who is head of the division of pediatric dermatology at the Hospital for Sick Children, Toronto, and professor of pediatric medicine at the University of Toronto.

The prospective double-blind, randomized noninferiority study was conducted between 2016 and 2020 at two tertiary academic pediatric dermatology clinics in Ontario, Canada. It included 71 infants with a corrected gestational age of 1-6 months whose hemangiomas were greater than 1.5 cm on the face or 3 cm or greater on another body part and had the potential to cause functional impairment or cosmetic disfigurement.

Patients were randomized to either nadolol (oral suspension, 10 mg/mL) or propranolol (oral suspension, 5 mg/mL) beginning at a dose of 0.5 mg/kg per day twice a day and titrated weekly by 0.5 mg/kg per day until the maximum dose of 2 mg/kg per day. The dose was then adjusted until week 24, based on patient weight and clinical response, after which parents could choose to continue the infant on the assigned medication or switch to the other one. Follow-up visits occurred every 2 months after that until week 52.

For the main study outcome, measured by visual analog scale (VAS) scores at week 24, the between-group differences of IH size and color from baseline were 8.8 and 17.1, respectively, in favor of the nadolol group, the researchers report, with similar results seen at week 52. Safety data were similar for both treatments, “demonstrating that nadolol was noninferior to propranolol,” they write.

Additionally, the mean size involution, compared with baseline was 97.9% in the nadolol group and 89.1% in the propranolol group, and the mean color fading was 94.5% in the nadolol group, compared with 80.5% in the propranolol group. During the study, nadolol was also “59% faster in achieving 75% shrinkage of IH, compared with propranolol (P = .02) and 105% faster in achieving 100% shrinkage (P = .07),” they add.

“A considerable portion of patients experienced at least one mild adverse event (77.1% vs. 94.4% at 0-24 weeks and 84.2% vs. 74.2% at 24-52 weeks in the nadolol group vs. the propranolol group, respectively), with a median of two in each intervention group,” they noted, adding that while these numbers are high, they are similar to those in previous clinical trials.

“The efficacy data coupled with a more predictable pharmacokinetic profile and lower chance of crossing the blood-brain barrier may make nadolol a favorable alternative intervention in patients with IHs,” the authors conclude. However, they add that “further studies are needed to prove superiority over propranolol.”

Asked to comment on the results, Ilona J. Frieden, MD, director of the Birthmarks & Vascular Anomalies Center at the University of California, San Francisco, said that while this is a “very interesting study and deserves further consideration,” the findings do not reach the level at which they would change guidelines. “The vast majority of patients being treated with a systemic medication for IH are in fact getting propranolol,” said Dr. Frieden, coauthor of the American Academy of Pediatrics Clinical Practice Guideline for the Management of Infantile Hemangiomas.

“Though this study – designed as a noninferiority study – does seem to show slightly better outcomes from nadolol versus propranolol … it is a relatively small study,” she told this news organization. “Infantile hemangiomas are a very heterogeneous group, and larger studies and longer-term outcome data would be needed to truly compare the two modalities of treatment.”

Concern over the safety of nadolol was raised in a case report published in Pediatrics, which described the death of a 10-week-old girl 7 weeks after starting nadolol for IH. The infant was found to have an elevated postmortem cardiac blood nadolol level of 0.94 mg/L. “Although we debated the conclusion of that report in terms of death attribution to nadolol, one practical pearl is to instruct the parents to discontinue nadolol if the baby has no bowel movements for more than 3 days,” Dr. Pope advised.

The author of that case report, Eric McGillis, MD, program director of clinical pharmacology and toxicology and an emergency physician at Alberta Health Services, in Calgary, Alt., said the conclusion of his report has been taken out of context. “We acknowledge that our case report, like any case report, cannot prove causation,” he told this news organization. “We hypothesized that nadolol may have contributed to the death of the infant based on the limited pharmacokinetic data currently available for nadolol in infants. Nadolol is largely eliminated in the feces and infants may have infrequent stooling based on diet and other factors; therefore, nadolol may accumulate,” he noted.

The infant in the case report did not have a bowel movement for 10 days “and had an elevated postmortem cardiac nadolol concentration in the absence of another obvious cause of death. More pharmacokinetic studies on nadolol in this population are needed to substantiate our hypothesis. However, in the meantime, we agree that having parents monitor stool output for dose adjustments makes practical sense and can potentially reduce harm.”

Dr. Pope presented the results of the study earlier this year at the annual meeting of the Society for Pediatric Dermatology.

The study was supported by Physician Services, Ont. Dr. Pope has reported serving as an advisory board member for Boehringer Ingelheim, Novartis, Sanofi Genzyme, and Timber. Other authors have reported receiving personal fees from Pierre Fabre during the conduct of the study, as well as personal fees from Amgen, Ipsen, Novartis, Pfizer, and Sanofi Genzyme; grants from AbbVie, Clementia, Mayne Pharma, and Sanofi Genzyme; and grants and personal fees from Venthera. One author has a patent for a new topical treatment of IH. Dr. Frieden has reported being a consultant for Pfizer (data safety board), Novartis, and Venthera. Dr. McGillis has reported no relevant financial relationships.

Commentary by Lawrence W. Eichenfield, MD

The treatment of functionally significant and deforming hemangiomas has been revolutionized by propranolol, developed after the observation by Christine Léauté-Labrèze, MD, that a child who developed hypertension as a side effect of systemic steroids for a nasal hemangioma and was prescribed propranolol for the hypertension had rapid shrinkage of the hemangioma. The study by Pope and colleagues assesses nadolol as an alternative to propranolol, showing noninferiority and in some parameters improved outcomes and speed of response. The drug appeared to be fairly well tolerated in the study, though there is a prior published case report of a death from nadolol use for hemangioma treatment from a different Canadian center. Nadolol may be an important alternative to propranolol; however, propranolol remains the only FDA-approved medication for infantile hemangiomas and the generally recommended medication in the American Academy of Pediatrics guidelines for management of infantile hemangiomas.

Dr. Eichenfield is chief of pediatric and adolescent dermatology at Rady Children's Hospital-San Diego. He is vice chair of the department of dermatology and professor of dermatology and pediatrics at the University of California, San Diego. He disclosed that he has served as an investigator and/or consultant to AbbVie, Lilly, Pfizer, Regeneron, Sanofi-Genzyme, and Verrica.

A version of this article first appeared on Medscape.com.

This article was updated 6/18/22.

Pediatric dermatologists who treat infantile hemangioma (IH) can consider nadolol as a noninferior – and possibly a better – alternative to the standard treatment propranolol, according to a study published in JAMA Pediatrics.

“In our experience, nadolol is preferable to propranolol given its observed efficacy and similar safety profile [and] its more predictable metabolism that does not involve the liver,” lead author Elena Pope, MD, told this news organization. “In addition, the fact that nadolol is less lipophilic than propranolol makes it less likely to cross the blood-brain barrier and potentially affect the central nervous system,” added Dr. Pope, who is head of the division of pediatric dermatology at the Hospital for Sick Children, Toronto, and professor of pediatric medicine at the University of Toronto.

The prospective double-blind, randomized noninferiority study was conducted between 2016 and 2020 at two tertiary academic pediatric dermatology clinics in Ontario, Canada. It included 71 infants with a corrected gestational age of 1-6 months whose hemangiomas were greater than 1.5 cm on the face or 3 cm or greater on another body part and had the potential to cause functional impairment or cosmetic disfigurement.

Patients were randomized to either nadolol (oral suspension, 10 mg/mL) or propranolol (oral suspension, 5 mg/mL) beginning at a dose of 0.5 mg/kg per day twice a day and titrated weekly by 0.5 mg/kg per day until the maximum dose of 2 mg/kg per day. The dose was then adjusted until week 24, based on patient weight and clinical response, after which parents could choose to continue the infant on the assigned medication or switch to the other one. Follow-up visits occurred every 2 months after that until week 52.

For the main study outcome, measured by visual analog scale (VAS) scores at week 24, the between-group differences of IH size and color from baseline were 8.8 and 17.1, respectively, in favor of the nadolol group, the researchers report, with similar results seen at week 52. Safety data were similar for both treatments, “demonstrating that nadolol was noninferior to propranolol,” they write.

Additionally, the mean size involution, compared with baseline was 97.9% in the nadolol group and 89.1% in the propranolol group, and the mean color fading was 94.5% in the nadolol group, compared with 80.5% in the propranolol group. During the study, nadolol was also “59% faster in achieving 75% shrinkage of IH, compared with propranolol (P = .02) and 105% faster in achieving 100% shrinkage (P = .07),” they add.

“A considerable portion of patients experienced at least one mild adverse event (77.1% vs. 94.4% at 0-24 weeks and 84.2% vs. 74.2% at 24-52 weeks in the nadolol group vs. the propranolol group, respectively), with a median of two in each intervention group,” they noted, adding that while these numbers are high, they are similar to those in previous clinical trials.

“The efficacy data coupled with a more predictable pharmacokinetic profile and lower chance of crossing the blood-brain barrier may make nadolol a favorable alternative intervention in patients with IHs,” the authors conclude. However, they add that “further studies are needed to prove superiority over propranolol.”

Asked to comment on the results, Ilona J. Frieden, MD, director of the Birthmarks & Vascular Anomalies Center at the University of California, San Francisco, said that while this is a “very interesting study and deserves further consideration,” the findings do not reach the level at which they would change guidelines. “The vast majority of patients being treated with a systemic medication for IH are in fact getting propranolol,” said Dr. Frieden, coauthor of the American Academy of Pediatrics Clinical Practice Guideline for the Management of Infantile Hemangiomas.

“Though this study – designed as a noninferiority study – does seem to show slightly better outcomes from nadolol versus propranolol … it is a relatively small study,” she told this news organization. “Infantile hemangiomas are a very heterogeneous group, and larger studies and longer-term outcome data would be needed to truly compare the two modalities of treatment.”

Concern over the safety of nadolol was raised in a case report published in Pediatrics, which described the death of a 10-week-old girl 7 weeks after starting nadolol for IH. The infant was found to have an elevated postmortem cardiac blood nadolol level of 0.94 mg/L. “Although we debated the conclusion of that report in terms of death attribution to nadolol, one practical pearl is to instruct the parents to discontinue nadolol if the baby has no bowel movements for more than 3 days,” Dr. Pope advised.

The author of that case report, Eric McGillis, MD, program director of clinical pharmacology and toxicology and an emergency physician at Alberta Health Services, in Calgary, Alt., said the conclusion of his report has been taken out of context. “We acknowledge that our case report, like any case report, cannot prove causation,” he told this news organization. “We hypothesized that nadolol may have contributed to the death of the infant based on the limited pharmacokinetic data currently available for nadolol in infants. Nadolol is largely eliminated in the feces and infants may have infrequent stooling based on diet and other factors; therefore, nadolol may accumulate,” he noted.

The infant in the case report did not have a bowel movement for 10 days “and had an elevated postmortem cardiac nadolol concentration in the absence of another obvious cause of death. More pharmacokinetic studies on nadolol in this population are needed to substantiate our hypothesis. However, in the meantime, we agree that having parents monitor stool output for dose adjustments makes practical sense and can potentially reduce harm.”

Dr. Pope presented the results of the study earlier this year at the annual meeting of the Society for Pediatric Dermatology.

The study was supported by Physician Services, Ont. Dr. Pope has reported serving as an advisory board member for Boehringer Ingelheim, Novartis, Sanofi Genzyme, and Timber. Other authors have reported receiving personal fees from Pierre Fabre during the conduct of the study, as well as personal fees from Amgen, Ipsen, Novartis, Pfizer, and Sanofi Genzyme; grants from AbbVie, Clementia, Mayne Pharma, and Sanofi Genzyme; and grants and personal fees from Venthera. One author has a patent for a new topical treatment of IH. Dr. Frieden has reported being a consultant for Pfizer (data safety board), Novartis, and Venthera. Dr. McGillis has reported no relevant financial relationships.

Commentary by Lawrence W. Eichenfield, MD

The treatment of functionally significant and deforming hemangiomas has been revolutionized by propranolol, developed after the observation by Christine Léauté-Labrèze, MD, that a child who developed hypertension as a side effect of systemic steroids for a nasal hemangioma and was prescribed propranolol for the hypertension had rapid shrinkage of the hemangioma. The study by Pope and colleagues assesses nadolol as an alternative to propranolol, showing noninferiority and in some parameters improved outcomes and speed of response. The drug appeared to be fairly well tolerated in the study, though there is a prior published case report of a death from nadolol use for hemangioma treatment from a different Canadian center. Nadolol may be an important alternative to propranolol; however, propranolol remains the only FDA-approved medication for infantile hemangiomas and the generally recommended medication in the American Academy of Pediatrics guidelines for management of infantile hemangiomas.

Dr. Eichenfield is chief of pediatric and adolescent dermatology at Rady Children's Hospital-San Diego. He is vice chair of the department of dermatology and professor of dermatology and pediatrics at the University of California, San Diego. He disclosed that he has served as an investigator and/or consultant to AbbVie, Lilly, Pfizer, Regeneron, Sanofi-Genzyme, and Verrica.

A version of this article first appeared on Medscape.com.

This article was updated 6/18/22.

Women whose ovaries were surgically removed before the age of 46 had a higher risk of mild cognitive impairment (MCI) around 30 years later, compared with those who did not undergo bilateral oophorectomy, according to a population-based linkage study published in JAMA Network Open.

The findings suggest that “physicians treating women with premenopausal bilateral oophorectomy need to be aware of their patients’ risk of cognitive impairment or MCI and should consider implementing treatment-monitoring plans,” noted lead author Walter A. Rocca, MD, MPH, from the division of epidemiology, department of quantitative health sciences, at the Mayo Clinic, Rochester, Minn. and colleagues.

The results may particularly “help women at mean risk levels of ovarian cancer to better evaluate the risk-to-benefit ratio of undergoing bilateral oophorectomy prior to spontaneous menopause for the prevention of ovarian cancer,” they emphasized.

While the link between premenopausal bilateral oophorectomy and higher risk of cognitive impairment has been previously suggested, this new study “contributes valuable new data to a major public health importance issue and addresses a number of important shortcomings of existing literature,” Marios K. Georgakis, MD, PhD, and Eleni T. Petridou, MD, PhD, noted in an accompanying commentary.

“As bilateral oophorectomy is still a common procedure at least in well-resourced countries, the results of these studies should alert clinicians about its potential public health consequences. Given that the abrupt cessation of ovarian hormones might be accompanied by previously underestimated long-term adverse effects, treating physicians proposing the operation should weigh its benefits against potential long-term harmful effects, especially among women without an absolute indication,” noted Dr. Georgakis and Dr. Petridou, respectively from the Center for Genomic Medicine at Massachusetts General Hospital in Boston and the National and Kapodistrian University of Athens.

The case-control cross-sectional study used data from the Mayo Clinic Study of Aging (MCSA), a prospective, population-based study examining risk factors for, as well as prevalence and incidence of cognitive decline and MCI among a representative sample of women in Olmsted County, Minn. It included 2,732 women aged 50-89 years who participated in the MCSA study from 2004 to 2019 and underwent a clinical evaluation and comprehensive cognitive testing including nine tests covering four cognitive domains. Almost all of the subjects (98.4%) were White. The mean age of cognitive evaluation was 74 years – at which time 283 women (10.4%) were diagnosed with MCI (197 with amnestic and 86 with nonamnestic MCI). Data from the Rochester Epidemiology Project medical record–linkage system showed a total of 625 women (22.9%) had a history of bilateral oophorectomy. Among this group, 161 women underwent the procedure both before age 46, and before menopause, with 46 (28.6%) receiving oral conjugated equine estrogen (unopposed) and the remaining 95 (59.0%) receiving no estrogen therapy.

The study found that, compared with women who did not undergo bilateral oophorectomy, those who did so before age 46, but not after this age, had statistically significantly increased odds of MCI (adjusted odds ratio, 2.21; P < .001). When type of MCI was examined, the risk was statistically significant for nonamnestic MCI (aOR, 2.96; P < .001), and amnestic (aOR, 1.87; P =.03). The study also found no evidence that estrogen therapy was associated with decreased risk of MCI among women aged less than 46 years, with an aOR of 2.56 in those who received estrogen therapy and 2.05 in those who did not (P = .01 for both).

Finally, in women who had bilateral oophorectomy before menopause and before age 50, surgical indication for the procedure affected the association with MCI. Indications of either cancer or “no ovarian condition” (i.e., performed at the time of hysterectomy) were associated with no increased risk, whereas there was a statistically significantly increased risk associated with benign indications such as an adnexal mass, cyst or endometriosis (aOR, 2.43; P = .003). “This is important,” noted the commentators, “because in many of those cases removal of both ovaries could be avoided.”

The study also found that, compared with women who had not undergone bilateral oophorectomy, those who had also had increased frequency of cardiovascular risk factors, heart disease, and stroke at the time of their cognitive evaluation. “Additional research is needed to clarify the biological explanation of the association,” the investigators said.

The prevailing hypothesis for why premenopausal bilateral oophorectomy is associated with cognitive decline “is that the abrupt endocrine cessation of exposure to ovarian hormones accelerates the aging process,” the commentators noted. “Most important from a clinical perspective is whether these women would benefit from specific hormone replacement therapy schemes. Observational studies cannot reliably answer this question, and possibly it is time to rethink designing trials in specific groups of women who underwent bilateral oophorectomy before 46 years of age starting treatment immediately thereafter.”

In an interview Dr. Georgakis elaborated on this point, saying that, while the Women’s Health Study clearly showed no benefit of hormone replacement therapy for preventing dementia, it recruited women who were aged 65 years or older and had therefore undergone menopause more than 10-15 years earlier. “A hypothesis suggests that a critical vulnerability window exists shortly after menopause during which hormone replacement therapy might be needed to ameliorate any elevated risk,” he said. “Thus, it might make sense to reconsider a trial focused on this group of premenopausal women, who need to undergo oophorectomy at a young age (<46 years). Early initiation would be important. Unfortunately, such a trial would be difficult to conduct, because these women would need to be followed up for very long periods, as cognitive decline usually does not occur before the age of 65.”

Asked to comment on the study, Meadow Good, DO, an ob.gyn., female pelvic medicine and reconstructive surgeon, and physician adviser for Winnie Palmer Hospital for Women & Babies in Orlando, said this study adds credibility to previous studies showing the cognitive risk associated with premenopausal bilateral oophorectomy. “The literature is now pointing to a need to refrain from elective bilateral oophorectomy in women less than 60,” she said in an interview. “It should not be common that a women receives a bilateral oophorectomy before 60 for benign reasons.”

She added that cognition is not the only think at stake. “Bilateral oophorectomy before the age of 60 has a higher risk of incident heart disease, stroke, lung cancer and total cancers,” she said, citing a prospective cohort study within the Nurses’ Health Study.

Dr. Rocca reported financial support from the Mayo Clinic Research Committee during the conduct of the study. One coauthor reported unrestricted grants from Biogen and consulting fees from Brain Protection outside the submitted work. No other disclosures were reported from the authors. Dr. Georgakis, Dr. Petridou, and Dr. Good reported no conflicts of interest. The study was funded by the National Institute on Aging. It also used resources of the Rochester Epidemiology Project medical record–linkage system, which is supported by the NIA, the Mayo Clinic Research Committee, and user fees. Dr. Rocca was partly funded by the Ralph S. and Beverley E. Caulkins Professorship of Neurodegenerative Diseases Research of the Mayo Clinic.

Women whose ovaries were surgically removed before the age of 46 had a higher risk of mild cognitive impairment (MCI) around 30 years later, compared with those who did not undergo bilateral oophorectomy, according to a population-based linkage study published in JAMA Network Open.

The findings suggest that “physicians treating women with premenopausal bilateral oophorectomy need to be aware of their patients’ risk of cognitive impairment or MCI and should consider implementing treatment-monitoring plans,” noted lead author Walter A. Rocca, MD, MPH, from the division of epidemiology, department of quantitative health sciences, at the Mayo Clinic, Rochester, Minn. and colleagues.

The results may particularly “help women at mean risk levels of ovarian cancer to better evaluate the risk-to-benefit ratio of undergoing bilateral oophorectomy prior to spontaneous menopause for the prevention of ovarian cancer,” they emphasized.

While the link between premenopausal bilateral oophorectomy and higher risk of cognitive impairment has been previously suggested, this new study “contributes valuable new data to a major public health importance issue and addresses a number of important shortcomings of existing literature,” Marios K. Georgakis, MD, PhD, and Eleni T. Petridou, MD, PhD, noted in an accompanying commentary.

“As bilateral oophorectomy is still a common procedure at least in well-resourced countries, the results of these studies should alert clinicians about its potential public health consequences. Given that the abrupt cessation of ovarian hormones might be accompanied by previously underestimated long-term adverse effects, treating physicians proposing the operation should weigh its benefits against potential long-term harmful effects, especially among women without an absolute indication,” noted Dr. Georgakis and Dr. Petridou, respectively from the Center for Genomic Medicine at Massachusetts General Hospital in Boston and the National and Kapodistrian University of Athens.

The case-control cross-sectional study used data from the Mayo Clinic Study of Aging (MCSA), a prospective, population-based study examining risk factors for, as well as prevalence and incidence of cognitive decline and MCI among a representative sample of women in Olmsted County, Minn. It included 2,732 women aged 50-89 years who participated in the MCSA study from 2004 to 2019 and underwent a clinical evaluation and comprehensive cognitive testing including nine tests covering four cognitive domains. Almost all of the subjects (98.4%) were White. The mean age of cognitive evaluation was 74 years – at which time 283 women (10.4%) were diagnosed with MCI (197 with amnestic and 86 with nonamnestic MCI). Data from the Rochester Epidemiology Project medical record–linkage system showed a total of 625 women (22.9%) had a history of bilateral oophorectomy. Among this group, 161 women underwent the procedure both before age 46, and before menopause, with 46 (28.6%) receiving oral conjugated equine estrogen (unopposed) and the remaining 95 (59.0%) receiving no estrogen therapy.

The study found that, compared with women who did not undergo bilateral oophorectomy, those who did so before age 46, but not after this age, had statistically significantly increased odds of MCI (adjusted odds ratio, 2.21; P < .001). When type of MCI was examined, the risk was statistically significant for nonamnestic MCI (aOR, 2.96; P < .001), and amnestic (aOR, 1.87; P =.03). The study also found no evidence that estrogen therapy was associated with decreased risk of MCI among women aged less than 46 years, with an aOR of 2.56 in those who received estrogen therapy and 2.05 in those who did not (P = .01 for both).

Finally, in women who had bilateral oophorectomy before menopause and before age 50, surgical indication for the procedure affected the association with MCI. Indications of either cancer or “no ovarian condition” (i.e., performed at the time of hysterectomy) were associated with no increased risk, whereas there was a statistically significantly increased risk associated with benign indications such as an adnexal mass, cyst or endometriosis (aOR, 2.43; P = .003). “This is important,” noted the commentators, “because in many of those cases removal of both ovaries could be avoided.”

The study also found that, compared with women who had not undergone bilateral oophorectomy, those who had also had increased frequency of cardiovascular risk factors, heart disease, and stroke at the time of their cognitive evaluation. “Additional research is needed to clarify the biological explanation of the association,” the investigators said.

The prevailing hypothesis for why premenopausal bilateral oophorectomy is associated with cognitive decline “is that the abrupt endocrine cessation of exposure to ovarian hormones accelerates the aging process,” the commentators noted. “Most important from a clinical perspective is whether these women would benefit from specific hormone replacement therapy schemes. Observational studies cannot reliably answer this question, and possibly it is time to rethink designing trials in specific groups of women who underwent bilateral oophorectomy before 46 years of age starting treatment immediately thereafter.”

In an interview Dr. Georgakis elaborated on this point, saying that, while the Women’s Health Study clearly showed no benefit of hormone replacement therapy for preventing dementia, it recruited women who were aged 65 years or older and had therefore undergone menopause more than 10-15 years earlier. “A hypothesis suggests that a critical vulnerability window exists shortly after menopause during which hormone replacement therapy might be needed to ameliorate any elevated risk,” he said. “Thus, it might make sense to reconsider a trial focused on this group of premenopausal women, who need to undergo oophorectomy at a young age (<46 years). Early initiation would be important. Unfortunately, such a trial would be difficult to conduct, because these women would need to be followed up for very long periods, as cognitive decline usually does not occur before the age of 65.”

Asked to comment on the study, Meadow Good, DO, an ob.gyn., female pelvic medicine and reconstructive surgeon, and physician adviser for Winnie Palmer Hospital for Women & Babies in Orlando, said this study adds credibility to previous studies showing the cognitive risk associated with premenopausal bilateral oophorectomy. “The literature is now pointing to a need to refrain from elective bilateral oophorectomy in women less than 60,” she said in an interview. “It should not be common that a women receives a bilateral oophorectomy before 60 for benign reasons.”

She added that cognition is not the only think at stake. “Bilateral oophorectomy before the age of 60 has a higher risk of incident heart disease, stroke, lung cancer and total cancers,” she said, citing a prospective cohort study within the Nurses’ Health Study.

Dr. Rocca reported financial support from the Mayo Clinic Research Committee during the conduct of the study. One coauthor reported unrestricted grants from Biogen and consulting fees from Brain Protection outside the submitted work. No other disclosures were reported from the authors. Dr. Georgakis, Dr. Petridou, and Dr. Good reported no conflicts of interest. The study was funded by the National Institute on Aging. It also used resources of the Rochester Epidemiology Project medical record–linkage system, which is supported by the NIA, the Mayo Clinic Research Committee, and user fees. Dr. Rocca was partly funded by the Ralph S. and Beverley E. Caulkins Professorship of Neurodegenerative Diseases Research of the Mayo Clinic.

Women whose ovaries were surgically removed before the age of 46 had a higher risk of mild cognitive impairment (MCI) around 30 years later, compared with those who did not undergo bilateral oophorectomy, according to a population-based linkage study published in JAMA Network Open.

The findings suggest that “physicians treating women with premenopausal bilateral oophorectomy need to be aware of their patients’ risk of cognitive impairment or MCI and should consider implementing treatment-monitoring plans,” noted lead author Walter A. Rocca, MD, MPH, from the division of epidemiology, department of quantitative health sciences, at the Mayo Clinic, Rochester, Minn. and colleagues.

The results may particularly “help women at mean risk levels of ovarian cancer to better evaluate the risk-to-benefit ratio of undergoing bilateral oophorectomy prior to spontaneous menopause for the prevention of ovarian cancer,” they emphasized.

While the link between premenopausal bilateral oophorectomy and higher risk of cognitive impairment has been previously suggested, this new study “contributes valuable new data to a major public health importance issue and addresses a number of important shortcomings of existing literature,” Marios K. Georgakis, MD, PhD, and Eleni T. Petridou, MD, PhD, noted in an accompanying commentary.

“As bilateral oophorectomy is still a common procedure at least in well-resourced countries, the results of these studies should alert clinicians about its potential public health consequences. Given that the abrupt cessation of ovarian hormones might be accompanied by previously underestimated long-term adverse effects, treating physicians proposing the operation should weigh its benefits against potential long-term harmful effects, especially among women without an absolute indication,” noted Dr. Georgakis and Dr. Petridou, respectively from the Center for Genomic Medicine at Massachusetts General Hospital in Boston and the National and Kapodistrian University of Athens.

The case-control cross-sectional study used data from the Mayo Clinic Study of Aging (MCSA), a prospective, population-based study examining risk factors for, as well as prevalence and incidence of cognitive decline and MCI among a representative sample of women in Olmsted County, Minn. It included 2,732 women aged 50-89 years who participated in the MCSA study from 2004 to 2019 and underwent a clinical evaluation and comprehensive cognitive testing including nine tests covering four cognitive domains. Almost all of the subjects (98.4%) were White. The mean age of cognitive evaluation was 74 years – at which time 283 women (10.4%) were diagnosed with MCI (197 with amnestic and 86 with nonamnestic MCI). Data from the Rochester Epidemiology Project medical record–linkage system showed a total of 625 women (22.9%) had a history of bilateral oophorectomy. Among this group, 161 women underwent the procedure both before age 46, and before menopause, with 46 (28.6%) receiving oral conjugated equine estrogen (unopposed) and the remaining 95 (59.0%) receiving no estrogen therapy.

The study found that, compared with women who did not undergo bilateral oophorectomy, those who did so before age 46, but not after this age, had statistically significantly increased odds of MCI (adjusted odds ratio, 2.21; P < .001). When type of MCI was examined, the risk was statistically significant for nonamnestic MCI (aOR, 2.96; P < .001), and amnestic (aOR, 1.87; P =.03). The study also found no evidence that estrogen therapy was associated with decreased risk of MCI among women aged less than 46 years, with an aOR of 2.56 in those who received estrogen therapy and 2.05 in those who did not (P = .01 for both).

Finally, in women who had bilateral oophorectomy before menopause and before age 50, surgical indication for the procedure affected the association with MCI. Indications of either cancer or “no ovarian condition” (i.e., performed at the time of hysterectomy) were associated with no increased risk, whereas there was a statistically significantly increased risk associated with benign indications such as an adnexal mass, cyst or endometriosis (aOR, 2.43; P = .003). “This is important,” noted the commentators, “because in many of those cases removal of both ovaries could be avoided.”

The study also found that, compared with women who had not undergone bilateral oophorectomy, those who had also had increased frequency of cardiovascular risk factors, heart disease, and stroke at the time of their cognitive evaluation. “Additional research is needed to clarify the biological explanation of the association,” the investigators said.

The prevailing hypothesis for why premenopausal bilateral oophorectomy is associated with cognitive decline “is that the abrupt endocrine cessation of exposure to ovarian hormones accelerates the aging process,” the commentators noted. “Most important from a clinical perspective is whether these women would benefit from specific hormone replacement therapy schemes. Observational studies cannot reliably answer this question, and possibly it is time to rethink designing trials in specific groups of women who underwent bilateral oophorectomy before 46 years of age starting treatment immediately thereafter.”

In an interview Dr. Georgakis elaborated on this point, saying that, while the Women’s Health Study clearly showed no benefit of hormone replacement therapy for preventing dementia, it recruited women who were aged 65 years or older and had therefore undergone menopause more than 10-15 years earlier. “A hypothesis suggests that a critical vulnerability window exists shortly after menopause during which hormone replacement therapy might be needed to ameliorate any elevated risk,” he said. “Thus, it might make sense to reconsider a trial focused on this group of premenopausal women, who need to undergo oophorectomy at a young age (<46 years). Early initiation would be important. Unfortunately, such a trial would be difficult to conduct, because these women would need to be followed up for very long periods, as cognitive decline usually does not occur before the age of 65.”

Asked to comment on the study, Meadow Good, DO, an ob.gyn., female pelvic medicine and reconstructive surgeon, and physician adviser for Winnie Palmer Hospital for Women & Babies in Orlando, said this study adds credibility to previous studies showing the cognitive risk associated with premenopausal bilateral oophorectomy. “The literature is now pointing to a need to refrain from elective bilateral oophorectomy in women less than 60,” she said in an interview. “It should not be common that a women receives a bilateral oophorectomy before 60 for benign reasons.”

She added that cognition is not the only think at stake. “Bilateral oophorectomy before the age of 60 has a higher risk of incident heart disease, stroke, lung cancer and total cancers,” she said, citing a prospective cohort study within the Nurses’ Health Study.

Dr. Rocca reported financial support from the Mayo Clinic Research Committee during the conduct of the study. One coauthor reported unrestricted grants from Biogen and consulting fees from Brain Protection outside the submitted work. No other disclosures were reported from the authors. Dr. Georgakis, Dr. Petridou, and Dr. Good reported no conflicts of interest. The study was funded by the National Institute on Aging. It also used resources of the Rochester Epidemiology Project medical record–linkage system, which is supported by the NIA, the Mayo Clinic Research Committee, and user fees. Dr. Rocca was partly funded by the Ralph S. and Beverley E. Caulkins Professorship of Neurodegenerative Diseases Research of the Mayo Clinic.

Striae gravidarum (SG) – or pregnancy stretch marks – are a source of distress and embarrassment for many women, similar in that respect to acne, psoriasis, or eczema, according to a new study.

In the study of healthy pregnant women, “we found that SG can be associated with a host of negative reactions reflecting increased psychological and emotional distress,” reported Kaveri Karhade, MD, from the Berman Skin Institute, Los Altos, Calif., and coauthors from the University of Michigan, Ann Arbor. Dr. Karhade was with the department of dermatology at the University of Michigan at the time the study was conducted.

“We suggest that health care providers should avoid thinking of SG as merely a cosmetic ‘nuisance,’ ” they wrote in an article published in the International Journal of Women’s Dermatology. “Instead, it would be reasonable for providers to approach SG like other dermatologic concerns, and to consider asking patients whether SG cause emotional distress and whether prevention or treatment strategies should be attempted, even if not completely effective and potentially costly.”

The investigators did not evaluate treatments, but Frank Wang, MD, senior author of the study and professor of clinical dermatology at the University of Michigan Medicine, said in an interview that, “while they aren’t completely effective, some treatments can still help.” In addition, “recommending something also shows that you are listening to patients’ concerns – taking their concerns and skin lesions seriously,” he said.
 

Patient survey

The authors conducted a cross-sectional survey of 116 healthy pregnant women with SG. Participants were asked about the emotional and psychological effects of the lesions and how SG affects quality of life. The survey was modeled on questions from the Dermatology Life Quality Index, which asks about the impact of skin disease on embarrassment/self-consciousness, clothing choice, leisure activities, and interpersonal problems. “Content of questions was also devised from direct discussion with pregnant women attending clinic appointments or participating in other research studies on SG at our institution, and discussion with expert colleagues in obstetrics and dermatology,” the authors explained.

The survey consisted of 35 questions concerning demographics, pregnancy characteristics, personal and family history of SG, specific physical concerns about SG, impact of SG on attitude toward pregnancy, willingness to prevent SG or seek treatment, severity of SG (self-evaluated), the impact of SG on specific life-quality facets, and the location of lesions.

About two-thirds of respondents were aged 25-36 years and were White; the remainder self-identified as Asian, Black, Native American, or “other.” Most women reported “average” weight gain during the current pregnancy. Almost half of participants (45%) reporting a history of SG from prior pregnancies, and 65% reported a family history of SG.

The abdomen was identified most frequently as the location of SG (75%), followed by the breasts (43%), hips (43%), thighs (36%), buttocks (19%), and other areas (6%).

For most women (75%), permanency of the lesions was their top concern. About half (51%) reported that they had attempted to prevent SG, mostly with topical creams or oils. Three-quarters (75%) expressed interest in seeking treatment for SG, but this percentage dropped significantly to 33% (P =.008) if that treatment would not be covered by insurance.

Regarding the psychological impact of SG, embarrassment/self-consciousness correlated most strongly with lesion severity, followed by general quality of life, impact on choice of attire, impact on self-image/self-esteem, feelings of anxiety/depression related to SG, alteration of social/leisure activities related to SG (all P < .0001), and creation of interpersonal problems related to SG (P = .02).

The investigators also found that an increase in the effect of SG on self-image/self-esteem was “moderately associated” with younger age (P < .001) and that increased embarrassment related to SG was “moderately associated” with weight gain during pregnancy (P < .001).

“For years, stretch marks have been a topic to avoid and something many women try to hide,” Timothy Johnson, MD, professor of obstetrics and gynecology at the University of Michigan and coauthor of the study, said in a press release from the university. “Pregnant women talk about stretch marks with me every single week at clinic, and it’s time we break the stigma and start talking about them openly with all patients. ... By doing this study, we have an opportunity to normalize stretch marks in the context of all other dermatological conditions.”

Asked to comment on the findings, Tina Alster, MD, director of the Washington Institute of Dermatologic Laser Surgery and clinical professor of dermatology at Georgetown University, Washington, said her 3 decades of clinical experience support the authors’ findings. “Most patients who have striae are very self-conscious about them and report that their presence has negatively impacted their quality of life and self-confidence,” she said in an interview. “Of course, patients who come to my office are interested in having them treated, so my patient subset is skewed.”

She said treatment strategies that she discusses with patients include topical retinol/retinoids, which she said provide “low clinical response”; microneedling, which provides “marked” clinical response; and nonablative laser treatment, which provides “good” clinical response.

Considering particular patient characteristics, including budget, Dr. Alster said, “For those on a limited budget, I would propose daily use of a topical retinol, despite the low clinical effect. Many retinol-containing products are available over the counter. Prescription-strength retinoic acid tends to be pricey, often costing as much as in-office treatments.” Medical microneedling (not the cosmetic “roller” microneedling performed by aestheticians), she added, “gives the best results for the money and produces clinical results that mirror those achieved with lasers.”

Dr. Wang agreed that even recommending less expensive and less efficacious options such as over-the-counter creams can help alleviate patients’ concerns. “It shows that you are being holistic – not just caring for medical issues around pregnancy, but that you also take the emotional/psychological concerns of pregnant individuals and new parents seriously and that you recognize the impact of skin problems on quality of life. In the end, recommending something – in other words, providing some options, like creams or other therapies, for instance – is still, in my opinion, better than not recommending anything.”

Dr. Wang is involved with a study that is currently enrolling patients and that is evaluating the formation of early SG, which includes performing skin biopsies as soon as lesions appear.

The study had no funding. The study authors and Dr. Alster disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Striae gravidarum (SG) – or pregnancy stretch marks – are a source of distress and embarrassment for many women, similar in that respect to acne, psoriasis, or eczema, according to a new study.

In the study of healthy pregnant women, “we found that SG can be associated with a host of negative reactions reflecting increased psychological and emotional distress,” reported Kaveri Karhade, MD, from the Berman Skin Institute, Los Altos, Calif., and coauthors from the University of Michigan, Ann Arbor. Dr. Karhade was with the department of dermatology at the University of Michigan at the time the study was conducted.

“We suggest that health care providers should avoid thinking of SG as merely a cosmetic ‘nuisance,’ ” they wrote in an article published in the International Journal of Women’s Dermatology. “Instead, it would be reasonable for providers to approach SG like other dermatologic concerns, and to consider asking patients whether SG cause emotional distress and whether prevention or treatment strategies should be attempted, even if not completely effective and potentially costly.”

The investigators did not evaluate treatments, but Frank Wang, MD, senior author of the study and professor of clinical dermatology at the University of Michigan Medicine, said in an interview that, “while they aren’t completely effective, some treatments can still help.” In addition, “recommending something also shows that you are listening to patients’ concerns – taking their concerns and skin lesions seriously,” he said.
 

Patient survey

The authors conducted a cross-sectional survey of 116 healthy pregnant women with SG. Participants were asked about the emotional and psychological effects of the lesions and how SG affects quality of life. The survey was modeled on questions from the Dermatology Life Quality Index, which asks about the impact of skin disease on embarrassment/self-consciousness, clothing choice, leisure activities, and interpersonal problems. “Content of questions was also devised from direct discussion with pregnant women attending clinic appointments or participating in other research studies on SG at our institution, and discussion with expert colleagues in obstetrics and dermatology,” the authors explained.

The survey consisted of 35 questions concerning demographics, pregnancy characteristics, personal and family history of SG, specific physical concerns about SG, impact of SG on attitude toward pregnancy, willingness to prevent SG or seek treatment, severity of SG (self-evaluated), the impact of SG on specific life-quality facets, and the location of lesions.

About two-thirds of respondents were aged 25-36 years and were White; the remainder self-identified as Asian, Black, Native American, or “other.” Most women reported “average” weight gain during the current pregnancy. Almost half of participants (45%) reporting a history of SG from prior pregnancies, and 65% reported a family history of SG.

The abdomen was identified most frequently as the location of SG (75%), followed by the breasts (43%), hips (43%), thighs (36%), buttocks (19%), and other areas (6%).

For most women (75%), permanency of the lesions was their top concern. About half (51%) reported that they had attempted to prevent SG, mostly with topical creams or oils. Three-quarters (75%) expressed interest in seeking treatment for SG, but this percentage dropped significantly to 33% (P =.008) if that treatment would not be covered by insurance.

Regarding the psychological impact of SG, embarrassment/self-consciousness correlated most strongly with lesion severity, followed by general quality of life, impact on choice of attire, impact on self-image/self-esteem, feelings of anxiety/depression related to SG, alteration of social/leisure activities related to SG (all P < .0001), and creation of interpersonal problems related to SG (P = .02).

The investigators also found that an increase in the effect of SG on self-image/self-esteem was “moderately associated” with younger age (P < .001) and that increased embarrassment related to SG was “moderately associated” with weight gain during pregnancy (P < .001).

“For years, stretch marks have been a topic to avoid and something many women try to hide,” Timothy Johnson, MD, professor of obstetrics and gynecology at the University of Michigan and coauthor of the study, said in a press release from the university. “Pregnant women talk about stretch marks with me every single week at clinic, and it’s time we break the stigma and start talking about them openly with all patients. ... By doing this study, we have an opportunity to normalize stretch marks in the context of all other dermatological conditions.”

Asked to comment on the findings, Tina Alster, MD, director of the Washington Institute of Dermatologic Laser Surgery and clinical professor of dermatology at Georgetown University, Washington, said her 3 decades of clinical experience support the authors’ findings. “Most patients who have striae are very self-conscious about them and report that their presence has negatively impacted their quality of life and self-confidence,” she said in an interview. “Of course, patients who come to my office are interested in having them treated, so my patient subset is skewed.”

She said treatment strategies that she discusses with patients include topical retinol/retinoids, which she said provide “low clinical response”; microneedling, which provides “marked” clinical response; and nonablative laser treatment, which provides “good” clinical response.

Considering particular patient characteristics, including budget, Dr. Alster said, “For those on a limited budget, I would propose daily use of a topical retinol, despite the low clinical effect. Many retinol-containing products are available over the counter. Prescription-strength retinoic acid tends to be pricey, often costing as much as in-office treatments.” Medical microneedling (not the cosmetic “roller” microneedling performed by aestheticians), she added, “gives the best results for the money and produces clinical results that mirror those achieved with lasers.”

Dr. Wang agreed that even recommending less expensive and less efficacious options such as over-the-counter creams can help alleviate patients’ concerns. “It shows that you are being holistic – not just caring for medical issues around pregnancy, but that you also take the emotional/psychological concerns of pregnant individuals and new parents seriously and that you recognize the impact of skin problems on quality of life. In the end, recommending something – in other words, providing some options, like creams or other therapies, for instance – is still, in my opinion, better than not recommending anything.”

Dr. Wang is involved with a study that is currently enrolling patients and that is evaluating the formation of early SG, which includes performing skin biopsies as soon as lesions appear.

The study had no funding. The study authors and Dr. Alster disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Striae gravidarum (SG) – or pregnancy stretch marks – are a source of distress and embarrassment for many women, similar in that respect to acne, psoriasis, or eczema, according to a new study.

In the study of healthy pregnant women, “we found that SG can be associated with a host of negative reactions reflecting increased psychological and emotional distress,” reported Kaveri Karhade, MD, from the Berman Skin Institute, Los Altos, Calif., and coauthors from the University of Michigan, Ann Arbor. Dr. Karhade was with the department of dermatology at the University of Michigan at the time the study was conducted.

“We suggest that health care providers should avoid thinking of SG as merely a cosmetic ‘nuisance,’ ” they wrote in an article published in the International Journal of Women’s Dermatology. “Instead, it would be reasonable for providers to approach SG like other dermatologic concerns, and to consider asking patients whether SG cause emotional distress and whether prevention or treatment strategies should be attempted, even if not completely effective and potentially costly.”

The investigators did not evaluate treatments, but Frank Wang, MD, senior author of the study and professor of clinical dermatology at the University of Michigan Medicine, said in an interview that, “while they aren’t completely effective, some treatments can still help.” In addition, “recommending something also shows that you are listening to patients’ concerns – taking their concerns and skin lesions seriously,” he said.
 

Patient survey

The authors conducted a cross-sectional survey of 116 healthy pregnant women with SG. Participants were asked about the emotional and psychological effects of the lesions and how SG affects quality of life. The survey was modeled on questions from the Dermatology Life Quality Index, which asks about the impact of skin disease on embarrassment/self-consciousness, clothing choice, leisure activities, and interpersonal problems. “Content of questions was also devised from direct discussion with pregnant women attending clinic appointments or participating in other research studies on SG at our institution, and discussion with expert colleagues in obstetrics and dermatology,” the authors explained.

The survey consisted of 35 questions concerning demographics, pregnancy characteristics, personal and family history of SG, specific physical concerns about SG, impact of SG on attitude toward pregnancy, willingness to prevent SG or seek treatment, severity of SG (self-evaluated), the impact of SG on specific life-quality facets, and the location of lesions.

About two-thirds of respondents were aged 25-36 years and were White; the remainder self-identified as Asian, Black, Native American, or “other.” Most women reported “average” weight gain during the current pregnancy. Almost half of participants (45%) reporting a history of SG from prior pregnancies, and 65% reported a family history of SG.

The abdomen was identified most frequently as the location of SG (75%), followed by the breasts (43%), hips (43%), thighs (36%), buttocks (19%), and other areas (6%).

For most women (75%), permanency of the lesions was their top concern. About half (51%) reported that they had attempted to prevent SG, mostly with topical creams or oils. Three-quarters (75%) expressed interest in seeking treatment for SG, but this percentage dropped significantly to 33% (P =.008) if that treatment would not be covered by insurance.

Regarding the psychological impact of SG, embarrassment/self-consciousness correlated most strongly with lesion severity, followed by general quality of life, impact on choice of attire, impact on self-image/self-esteem, feelings of anxiety/depression related to SG, alteration of social/leisure activities related to SG (all P < .0001), and creation of interpersonal problems related to SG (P = .02).

The investigators also found that an increase in the effect of SG on self-image/self-esteem was “moderately associated” with younger age (P < .001) and that increased embarrassment related to SG was “moderately associated” with weight gain during pregnancy (P < .001).

“For years, stretch marks have been a topic to avoid and something many women try to hide,” Timothy Johnson, MD, professor of obstetrics and gynecology at the University of Michigan and coauthor of the study, said in a press release from the university. “Pregnant women talk about stretch marks with me every single week at clinic, and it’s time we break the stigma and start talking about them openly with all patients. ... By doing this study, we have an opportunity to normalize stretch marks in the context of all other dermatological conditions.”

Asked to comment on the findings, Tina Alster, MD, director of the Washington Institute of Dermatologic Laser Surgery and clinical professor of dermatology at Georgetown University, Washington, said her 3 decades of clinical experience support the authors’ findings. “Most patients who have striae are very self-conscious about them and report that their presence has negatively impacted their quality of life and self-confidence,” she said in an interview. “Of course, patients who come to my office are interested in having them treated, so my patient subset is skewed.”

She said treatment strategies that she discusses with patients include topical retinol/retinoids, which she said provide “low clinical response”; microneedling, which provides “marked” clinical response; and nonablative laser treatment, which provides “good” clinical response.

Considering particular patient characteristics, including budget, Dr. Alster said, “For those on a limited budget, I would propose daily use of a topical retinol, despite the low clinical effect. Many retinol-containing products are available over the counter. Prescription-strength retinoic acid tends to be pricey, often costing as much as in-office treatments.” Medical microneedling (not the cosmetic “roller” microneedling performed by aestheticians), she added, “gives the best results for the money and produces clinical results that mirror those achieved with lasers.”

Dr. Wang agreed that even recommending less expensive and less efficacious options such as over-the-counter creams can help alleviate patients’ concerns. “It shows that you are being holistic – not just caring for medical issues around pregnancy, but that you also take the emotional/psychological concerns of pregnant individuals and new parents seriously and that you recognize the impact of skin problems on quality of life. In the end, recommending something – in other words, providing some options, like creams or other therapies, for instance – is still, in my opinion, better than not recommending anything.”

Dr. Wang is involved with a study that is currently enrolling patients and that is evaluating the formation of early SG, which includes performing skin biopsies as soon as lesions appear.

The study had no funding. The study authors and Dr. Alster disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Mirroring the opioid crisis, maternal and newborn hepatitis C infections (HCV) more than doubled in the United States between 2009 and 2019, with disproportionate increases in people of White, American Indian, and Alaska Native race, especially those with less education, according to a cross-sectional study published in JAMA Health Forum. However, the level of risk within these populations was mitigated in counties with higher employment, reported Stephen W. Patrick, MD, of Vanderbilt University, in Nashville, Tenn., and coauthors.

“As we develop public health approaches to prevent HCV infections, connect to treatment, and monitor exposed infants, understanding these factors can be of critical importance to tailoring interventions,” Dr. Patrick said in an interview. “HCV is one more complication of the opioid crisis,” he added. “These data also enable us to step back a bit from HCV and look at the landscape of how the opioid crisis continues to grow in complexity and scope. Throughout the opioid crisis we have often failed to recognize and address the unique needs of pregnant people and infants.”

The study authors used data from the National Center for Health Statistics at the Centers for Disease Control and Prevention, and from the Area Health Resource File to examine maternal-infant HCV infection among all U.S. births between 2009 and 2019. The researchers also examined community-level risk factors including rurality, employment, and access to medical care.

In counties reporting HCV, there were 39,380,122 people who had live births, of whom 138,343 (0.4%) were diagnosed with HCV. The overall rate of maternal HCV infection increased from 1.8 to 5.1 per 1,000 live births between 2009 and 2019.

Infection rates were highest in American Indian/Alaska Native (AI/AN) and White people (adjusted odds ratio [aOR] 7.94 and 7.37, respectively) compared with Black people. They were higher among individuals without a 4-year degree compared to those with higher education (aOR, 3.19).

Among these groups considered to be at higher risk for HCV infection, high employment rates somewhat mitigated the risk. Specifically, in counties in the 10th percentile of employment, the predicted probability of HCV increased from 0.16% to 1.37%, between 2009 and 2019, whereas in counties at the 90th percentile of employment, the predicted probability remained similar, at 0.36% in 2009 and 0.48% in 2019.

“With constrained national resources, understanding both individual and community-level factors associated with HCV infections in pregnant people could inform strategies to mitigate its spread, such as harm reduction efforts (e.g., syringe service programs), improving access to treatment for [opioid use disorder] or increasing the obstetrical workforce in high-risk communities, HCV testing strategies in pregnant people and people of childbearing age, and treatment with novel antiviral therapies,” wrote the authors.

In the time since the authors began the study, universal HCV screening for every pregnancy has been recommended by a number of groups, including the U.S. Preventive Services Task Force, the American College of Obstetricians and Gynecologists, and the Society for Maternal-Fetal Medicine (SMFM). However, Dr. Patrick says even though such recommendations are now adopted, it will be some time before they are fully operational, making knowledge of HCV risk factors important for obstetricians as well as pediatricians and family physicians. “We don’t know how if hospitals and clinicians have started universal screening for HCV and even when it is completely adopted, understanding individual and community-level factors associated with HCV in pregnant people is still of critical importance,” he explained. “In some of our previous work we have found that non-White HCV-exposed infants are less likely to be tested for HCV than are White infants, even after accounting for multiple individual and hospital-level factors. The pattern we are seeing in our research and in research in other groups is one of unequal treatment of pregnant people with substance use disorder in terms of being given evidence-based treatments, being tested for HCV, and even in child welfare outcomes like foster placement. It is important to know these issues are occurring, but we need specific equitable approaches to ensuring optimal outcomes for all families.

Jeffrey A. Kuller, MD, one of the authors of the SMFM’s new recommendations for universal HCV screening in pregnancy, agreed that until universal screening is widely adopted, awareness of maternal HCV risk factors is important, “to better determine who is at highest risk for hep C, barriers to care, and patients to better target.” This information also affects procedure at the time of delivery, added Dr. Kuller, professor of obstetrics and gynecology in the division of maternal-fetal medicine at Duke University, Durham, N.C. “We do not perform C-sections for the presence of hep C,” he told this publication. However, in labor, “we try to avoid internal fetal monitoring when possible, and early artificial rupture of membranes when possible, and avoid the use of routine episiotomy,” he said. “Hep C–positive patients should also be assessed for other sexually transmitted diseases including HIV, syphilis, gonorrhea, chlamydia, and hep B. “Although we do not typically treat hep C pharmacologically during pregnancy, we try to get the patient placed with a hepatologist for long-term management.”

The study has important implications for pediatric patients, added Audrey R. Lloyd, MD, a med-peds infectious disease fellow who is studying HCV in pregnancy at the University of Alabama at Birmingham. “In the setting of maternal HCV viremia, maternal-fetal transmission occurs in around 6% of exposed infants and around 10% if there is maternal HIV-HCV coinfection,” she said in an interview. “With the increasing rates of HCV in pregnant women described by Dr. Patrick et al., HCV infections among infants will also rise. Even when maternal HCV infection is documented, we often do not do a good job screening the infants for infection and linking them to treatment. This new data makes me worried we may see more complications of pediatric HCV infection in the future,” she added. She explained that safe and effective treatments for HCV infection are approved down to 3 years of age, but patients must first be diagnosed to receive treatment. 

From whichever angle you approach it, tackling both the opioid epidemic and HCV infection in pregnancy will inevitably end up helping both parts of the mother-infant dyad, said Dr. Patrick. “Not too long ago I was caring for an opioid-exposed infant at the hospital where I practice who had transferred in from another center hours away. The mother had not been tested for HCV, so I tested the infant for HCV antibodies which were positive. Imagine that, determining a mother is HCV positive by testing the infant. There are so many layers of systems that should be fixed to make this not happen. And what are the chances the mother, after she found out, was able to access treatment for HCV? What about the infant being tested? The systems are just fragmented and we need to do better.”

The study was funded by the National Institute on Drug Abuse of the National Institutes of Health. Neither Dr. Patrick, Dr. Kuller, nor Dr. Lloyd reported any conflicts of interest.

Mirroring the opioid crisis, maternal and newborn hepatitis C infections (HCV) more than doubled in the United States between 2009 and 2019, with disproportionate increases in people of White, American Indian, and Alaska Native race, especially those with less education, according to a cross-sectional study published in JAMA Health Forum. However, the level of risk within these populations was mitigated in counties with higher employment, reported Stephen W. Patrick, MD, of Vanderbilt University, in Nashville, Tenn., and coauthors.

“As we develop public health approaches to prevent HCV infections, connect to treatment, and monitor exposed infants, understanding these factors can be of critical importance to tailoring interventions,” Dr. Patrick said in an interview. “HCV is one more complication of the opioid crisis,” he added. “These data also enable us to step back a bit from HCV and look at the landscape of how the opioid crisis continues to grow in complexity and scope. Throughout the opioid crisis we have often failed to recognize and address the unique needs of pregnant people and infants.”

The study authors used data from the National Center for Health Statistics at the Centers for Disease Control and Prevention, and from the Area Health Resource File to examine maternal-infant HCV infection among all U.S. births between 2009 and 2019. The researchers also examined community-level risk factors including rurality, employment, and access to medical care.

In counties reporting HCV, there were 39,380,122 people who had live births, of whom 138,343 (0.4%) were diagnosed with HCV. The overall rate of maternal HCV infection increased from 1.8 to 5.1 per 1,000 live births between 2009 and 2019.

Infection rates were highest in American Indian/Alaska Native (AI/AN) and White people (adjusted odds ratio [aOR] 7.94 and 7.37, respectively) compared with Black people. They were higher among individuals without a 4-year degree compared to those with higher education (aOR, 3.19).

Among these groups considered to be at higher risk for HCV infection, high employment rates somewhat mitigated the risk. Specifically, in counties in the 10th percentile of employment, the predicted probability of HCV increased from 0.16% to 1.37%, between 2009 and 2019, whereas in counties at the 90th percentile of employment, the predicted probability remained similar, at 0.36% in 2009 and 0.48% in 2019.

“With constrained national resources, understanding both individual and community-level factors associated with HCV infections in pregnant people could inform strategies to mitigate its spread, such as harm reduction efforts (e.g., syringe service programs), improving access to treatment for [opioid use disorder] or increasing the obstetrical workforce in high-risk communities, HCV testing strategies in pregnant people and people of childbearing age, and treatment with novel antiviral therapies,” wrote the authors.

In the time since the authors began the study, universal HCV screening for every pregnancy has been recommended by a number of groups, including the U.S. Preventive Services Task Force, the American College of Obstetricians and Gynecologists, and the Society for Maternal-Fetal Medicine (SMFM). However, Dr. Patrick says even though such recommendations are now adopted, it will be some time before they are fully operational, making knowledge of HCV risk factors important for obstetricians as well as pediatricians and family physicians. “We don’t know how if hospitals and clinicians have started universal screening for HCV and even when it is completely adopted, understanding individual and community-level factors associated with HCV in pregnant people is still of critical importance,” he explained. “In some of our previous work we have found that non-White HCV-exposed infants are less likely to be tested for HCV than are White infants, even after accounting for multiple individual and hospital-level factors. The pattern we are seeing in our research and in research in other groups is one of unequal treatment of pregnant people with substance use disorder in terms of being given evidence-based treatments, being tested for HCV, and even in child welfare outcomes like foster placement. It is important to know these issues are occurring, but we need specific equitable approaches to ensuring optimal outcomes for all families.

Jeffrey A. Kuller, MD, one of the authors of the SMFM’s new recommendations for universal HCV screening in pregnancy, agreed that until universal screening is widely adopted, awareness of maternal HCV risk factors is important, “to better determine who is at highest risk for hep C, barriers to care, and patients to better target.” This information also affects procedure at the time of delivery, added Dr. Kuller, professor of obstetrics and gynecology in the division of maternal-fetal medicine at Duke University, Durham, N.C. “We do not perform C-sections for the presence of hep C,” he told this publication. However, in labor, “we try to avoid internal fetal monitoring when possible, and early artificial rupture of membranes when possible, and avoid the use of routine episiotomy,” he said. “Hep C–positive patients should also be assessed for other sexually transmitted diseases including HIV, syphilis, gonorrhea, chlamydia, and hep B. “Although we do not typically treat hep C pharmacologically during pregnancy, we try to get the patient placed with a hepatologist for long-term management.”

The study has important implications for pediatric patients, added Audrey R. Lloyd, MD, a med-peds infectious disease fellow who is studying HCV in pregnancy at the University of Alabama at Birmingham. “In the setting of maternal HCV viremia, maternal-fetal transmission occurs in around 6% of exposed infants and around 10% if there is maternal HIV-HCV coinfection,” she said in an interview. “With the increasing rates of HCV in pregnant women described by Dr. Patrick et al., HCV infections among infants will also rise. Even when maternal HCV infection is documented, we often do not do a good job screening the infants for infection and linking them to treatment. This new data makes me worried we may see more complications of pediatric HCV infection in the future,” she added. She explained that safe and effective treatments for HCV infection are approved down to 3 years of age, but patients must first be diagnosed to receive treatment. 

From whichever angle you approach it, tackling both the opioid epidemic and HCV infection in pregnancy will inevitably end up helping both parts of the mother-infant dyad, said Dr. Patrick. “Not too long ago I was caring for an opioid-exposed infant at the hospital where I practice who had transferred in from another center hours away. The mother had not been tested for HCV, so I tested the infant for HCV antibodies which were positive. Imagine that, determining a mother is HCV positive by testing the infant. There are so many layers of systems that should be fixed to make this not happen. And what are the chances the mother, after she found out, was able to access treatment for HCV? What about the infant being tested? The systems are just fragmented and we need to do better.”

The study was funded by the National Institute on Drug Abuse of the National Institutes of Health. Neither Dr. Patrick, Dr. Kuller, nor Dr. Lloyd reported any conflicts of interest.

Mirroring the opioid crisis, maternal and newborn hepatitis C infections (HCV) more than doubled in the United States between 2009 and 2019, with disproportionate increases in people of White, American Indian, and Alaska Native race, especially those with less education, according to a cross-sectional study published in JAMA Health Forum. However, the level of risk within these populations was mitigated in counties with higher employment, reported Stephen W. Patrick, MD, of Vanderbilt University, in Nashville, Tenn., and coauthors.

“As we develop public health approaches to prevent HCV infections, connect to treatment, and monitor exposed infants, understanding these factors can be of critical importance to tailoring interventions,” Dr. Patrick said in an interview. “HCV is one more complication of the opioid crisis,” he added. “These data also enable us to step back a bit from HCV and look at the landscape of how the opioid crisis continues to grow in complexity and scope. Throughout the opioid crisis we have often failed to recognize and address the unique needs of pregnant people and infants.”

The study authors used data from the National Center for Health Statistics at the Centers for Disease Control and Prevention, and from the Area Health Resource File to examine maternal-infant HCV infection among all U.S. births between 2009 and 2019. The researchers also examined community-level risk factors including rurality, employment, and access to medical care.

In counties reporting HCV, there were 39,380,122 people who had live births, of whom 138,343 (0.4%) were diagnosed with HCV. The overall rate of maternal HCV infection increased from 1.8 to 5.1 per 1,000 live births between 2009 and 2019.

Infection rates were highest in American Indian/Alaska Native (AI/AN) and White people (adjusted odds ratio [aOR] 7.94 and 7.37, respectively) compared with Black people. They were higher among individuals without a 4-year degree compared to those with higher education (aOR, 3.19).

Among these groups considered to be at higher risk for HCV infection, high employment rates somewhat mitigated the risk. Specifically, in counties in the 10th percentile of employment, the predicted probability of HCV increased from 0.16% to 1.37%, between 2009 and 2019, whereas in counties at the 90th percentile of employment, the predicted probability remained similar, at 0.36% in 2009 and 0.48% in 2019.

“With constrained national resources, understanding both individual and community-level factors associated with HCV infections in pregnant people could inform strategies to mitigate its spread, such as harm reduction efforts (e.g., syringe service programs), improving access to treatment for [opioid use disorder] or increasing the obstetrical workforce in high-risk communities, HCV testing strategies in pregnant people and people of childbearing age, and treatment with novel antiviral therapies,” wrote the authors.

In the time since the authors began the study, universal HCV screening for every pregnancy has been recommended by a number of groups, including the U.S. Preventive Services Task Force, the American College of Obstetricians and Gynecologists, and the Society for Maternal-Fetal Medicine (SMFM). However, Dr. Patrick says even though such recommendations are now adopted, it will be some time before they are fully operational, making knowledge of HCV risk factors important for obstetricians as well as pediatricians and family physicians. “We don’t know how if hospitals and clinicians have started universal screening for HCV and even when it is completely adopted, understanding individual and community-level factors associated with HCV in pregnant people is still of critical importance,” he explained. “In some of our previous work we have found that non-White HCV-exposed infants are less likely to be tested for HCV than are White infants, even after accounting for multiple individual and hospital-level factors. The pattern we are seeing in our research and in research in other groups is one of unequal treatment of pregnant people with substance use disorder in terms of being given evidence-based treatments, being tested for HCV, and even in child welfare outcomes like foster placement. It is important to know these issues are occurring, but we need specific equitable approaches to ensuring optimal outcomes for all families.

Jeffrey A. Kuller, MD, one of the authors of the SMFM’s new recommendations for universal HCV screening in pregnancy, agreed that until universal screening is widely adopted, awareness of maternal HCV risk factors is important, “to better determine who is at highest risk for hep C, barriers to care, and patients to better target.” This information also affects procedure at the time of delivery, added Dr. Kuller, professor of obstetrics and gynecology in the division of maternal-fetal medicine at Duke University, Durham, N.C. “We do not perform C-sections for the presence of hep C,” he told this publication. However, in labor, “we try to avoid internal fetal monitoring when possible, and early artificial rupture of membranes when possible, and avoid the use of routine episiotomy,” he said. “Hep C–positive patients should also be assessed for other sexually transmitted diseases including HIV, syphilis, gonorrhea, chlamydia, and hep B. “Although we do not typically treat hep C pharmacologically during pregnancy, we try to get the patient placed with a hepatologist for long-term management.”

The study has important implications for pediatric patients, added Audrey R. Lloyd, MD, a med-peds infectious disease fellow who is studying HCV in pregnancy at the University of Alabama at Birmingham. “In the setting of maternal HCV viremia, maternal-fetal transmission occurs in around 6% of exposed infants and around 10% if there is maternal HIV-HCV coinfection,” she said in an interview. “With the increasing rates of HCV in pregnant women described by Dr. Patrick et al., HCV infections among infants will also rise. Even when maternal HCV infection is documented, we often do not do a good job screening the infants for infection and linking them to treatment. This new data makes me worried we may see more complications of pediatric HCV infection in the future,” she added. She explained that safe and effective treatments for HCV infection are approved down to 3 years of age, but patients must first be diagnosed to receive treatment. 

From whichever angle you approach it, tackling both the opioid epidemic and HCV infection in pregnancy will inevitably end up helping both parts of the mother-infant dyad, said Dr. Patrick. “Not too long ago I was caring for an opioid-exposed infant at the hospital where I practice who had transferred in from another center hours away. The mother had not been tested for HCV, so I tested the infant for HCV antibodies which were positive. Imagine that, determining a mother is HCV positive by testing the infant. There are so many layers of systems that should be fixed to make this not happen. And what are the chances the mother, after she found out, was able to access treatment for HCV? What about the infant being tested? The systems are just fragmented and we need to do better.”

The study was funded by the National Institute on Drug Abuse of the National Institutes of Health. Neither Dr. Patrick, Dr. Kuller, nor Dr. Lloyd reported any conflicts of interest.

Baby formula trials are not reliable, and have an “almost universal lack of transparency” which could undermine breastfeeding, according to the results of a systematic review published in BMJ. The findings underscore the need for significant change in the way such trials are conducted and reported, concluded lead author Bartosz Helfer, PhD, of the National Heart and Lung Institute at Imperial College London and the University of Wroclaw (Poland) Institute of Psychology and his coauthors. Citing a high risk of bias, selective reporting, and “almost universally favourable conclusions,” the international team of investigators suggested “some trials might have a marketing aim and no robust scientific aim,” concluding “much of the recent information generated about formula products might be misleading.”

The review included a detailed evaluation of 125 trials published since 2015, that compared at least two formula products in 23,757 children less than 3 years of age. The trials were evaluated for how they were conducted and reported, with specific attention paid to their risk of bias and risk of undermining breastfeeding.

Using the Cochrane risk-of-bias assessment 2.0 (ROB2), the analysis found that risk of bias was high in 80% of trials “usually because of inappropriate exclusions of participants from the analysis, and selective reporting,” the investigators noted. “This lack of transparency was complemented by favourable conclusions in more than 90% of recent trials, and evidence of publication bias in recent superiority trials.”

When conflict of interest was assessed, the analysis showed 84% of the trials received support from the formula milk industry, and of these, 77% had at least one author affiliated with a formula company. Overall, only 14% of trials had a low level of conflicts of interest according to the investigators’ definition “that the main source of funding had no commercial interest in the outcome of the trial and all of the authors of the study declared no financial ties to an entity with a commercial interest in the outcome of the trial.”

The investigators also noted that, by providing free formula to parents of breastfed or mixed-fed infants, many of the trials may have contravened the International Code of Marketing of Breast-milk Substitutes – an international agreement used to protect breastfeeding and limit the marketing of formula. “Claims arising from formula trials can contribute to formula marketing by narrowing the perceived benefits of breast milk over formula for consumers,” they wrote, calling for “improved oversight, conduct, and reporting of formula trials to ensure they provide a rigorous evidence base to inform nutrition in infants and young children.”

Asked to comment, Jennifer L. Pomeranz, JD, MPH, who was not involved in the study, told this publication the findings are “very concerning.” Ms. Pomeranz of New York University’s School of Global Public Health, recently reported similar issues in an analysis of baby formula websites. “Infant formula labels in the U.S. are adorned with a plethora of unsupported health and nutrition-related claims, including unregulated structure/function claims and breast milk comparison claims,” she said. “Moreover, infant formula marketing uses these claims to convince new parents that infant formula is necessary and even better for their infants than breast milk. Our research indicates that parents believe the popular claims made by formula companies and some even believe that infant formula is better for their child’s development than breast milk. If these claims are based on trials with no robust scientific basis, as the study suggests might be the case, then they are certainly false, deceptive, unfair, and misleading.”

Ms. Pomeranz called for the Food and Drug Administration’s regulation of infant formula labels, adding that “Congress should grant the FDA the explicit authority to require evidence to support structure/function claims on infant formula and prohibit breast milk comparison claims. ... The Federal Trade Commission and state attorneys general should bring actions against infant formula manufacturers for false and deceptive claims made in marketing materials,” she added.

Jack Newman, MD, another expert not involved in the study told this publication that the findings show how most formula studies “are essentially another marketing tool of the formula companies and are aimed at a very susceptible audience – health care professionals.” According to Dr. Newman, chief pediatrician and founder of the Newman Breastfeeding Clinic in Toronto and a former UNICEF consultant for the Baby Friendly Hospital Initiative, “health care professionals often like to believe they are immune to formula company marketing – yet this study shows that, even if they believed they were relying on scientific evidence, they were in fact being influenced toward formula feeding by studies that are biased, unreliable, and designed to promote formula to begin with.”

However, Stewart Forsyth, MD, honorary professor in child health, at the University of Dundee (Scotland) and retired consultant pediatrician and medical director at NHS Tayside, Scotland, cautioned that this is a delicate issue on all sides of the debate. The possibility of bias “is a potential issue with all aspects of research but is heightened in relation to infant feeding research because of the longstanding conflict involving the World Health Organisation, breastfeeding activist groups, and the infant formula industry, and as a consequence, all three of these organisations frequently resort to overinterpreting the data to favour their arguments,” he told this publication. An example is the suggestion that formula trials might contravene the International Code of Marketing of Breastmilk Substitutes because they provide free formula to participants. “Since when do participants in a research study have to pay for the intervention that is being studied?” he asked.

Dr. Stewart advised three key considerations “to mitigate the damaging effects that this type of inappropriate and misleading information may have on policy, practice, and engagement with parents.” First, it must be acknowledged that there is need for “a product that will provide a safety net for infants who are not offered breast milk,” he said. “It has been argued that to determine optimum nutrient requirements in infants and young children collaboration with nutrition companies is required.” Second, “all researchers need to comply with regulations relating to scientific methods, ethical standards, and financial diligence.” And finally, “there needs to be more effective planning and coordination of research activities to ensure that lessons are learned from the many studies that have design and methodological deficiencies.”

The study was funded by Imperial Health Charity. Ms. Pomeranz and Dr. Newman reported no conflicts of interest. Dr. Forsyth has undertaken consultancy work with governments, health care institutions, academia, and industry and has received research grants and honoraria from governments, charitable organizations and industry, including infant formula companies.

Senior author Robert J. Boyle, MBChB, MRCP, PhD, received personal fees from Cochrane, DBV Technologies, and Prota Therapeutics, and from expert witness work in cases of food anaphylaxis and class actions related to infant formula health claims, outside the submitted work, and received personal fees from Public Health England as a member of the UK Nutrition and Health Claims Committee and the Maternal and Child Nutrition Subgroup of the Scientific Advisory Committee on Nutrition. Coauthor Jo Leonardi-Bee, MSc, PhD, received fees from Danone Nutricia Research and the Food Standards Agency, outside of the submitted work.

Baby formula trials are not reliable, and have an “almost universal lack of transparency” which could undermine breastfeeding, according to the results of a systematic review published in BMJ. The findings underscore the need for significant change in the way such trials are conducted and reported, concluded lead author Bartosz Helfer, PhD, of the National Heart and Lung Institute at Imperial College London and the University of Wroclaw (Poland) Institute of Psychology and his coauthors. Citing a high risk of bias, selective reporting, and “almost universally favourable conclusions,” the international team of investigators suggested “some trials might have a marketing aim and no robust scientific aim,” concluding “much of the recent information generated about formula products might be misleading.”

The review included a detailed evaluation of 125 trials published since 2015, that compared at least two formula products in 23,757 children less than 3 years of age. The trials were evaluated for how they were conducted and reported, with specific attention paid to their risk of bias and risk of undermining breastfeeding.

Using the Cochrane risk-of-bias assessment 2.0 (ROB2), the analysis found that risk of bias was high in 80% of trials “usually because of inappropriate exclusions of participants from the analysis, and selective reporting,” the investigators noted. “This lack of transparency was complemented by favourable conclusions in more than 90% of recent trials, and evidence of publication bias in recent superiority trials.”

When conflict of interest was assessed, the analysis showed 84% of the trials received support from the formula milk industry, and of these, 77% had at least one author affiliated with a formula company. Overall, only 14% of trials had a low level of conflicts of interest according to the investigators’ definition “that the main source of funding had no commercial interest in the outcome of the trial and all of the authors of the study declared no financial ties to an entity with a commercial interest in the outcome of the trial.”

The investigators also noted that, by providing free formula to parents of breastfed or mixed-fed infants, many of the trials may have contravened the International Code of Marketing of Breast-milk Substitutes – an international agreement used to protect breastfeeding and limit the marketing of formula. “Claims arising from formula trials can contribute to formula marketing by narrowing the perceived benefits of breast milk over formula for consumers,” they wrote, calling for “improved oversight, conduct, and reporting of formula trials to ensure they provide a rigorous evidence base to inform nutrition in infants and young children.”

Asked to comment, Jennifer L. Pomeranz, JD, MPH, who was not involved in the study, told this publication the findings are “very concerning.” Ms. Pomeranz of New York University’s School of Global Public Health, recently reported similar issues in an analysis of baby formula websites. “Infant formula labels in the U.S. are adorned with a plethora of unsupported health and nutrition-related claims, including unregulated structure/function claims and breast milk comparison claims,” she said. “Moreover, infant formula marketing uses these claims to convince new parents that infant formula is necessary and even better for their infants than breast milk. Our research indicates that parents believe the popular claims made by formula companies and some even believe that infant formula is better for their child’s development than breast milk. If these claims are based on trials with no robust scientific basis, as the study suggests might be the case, then they are certainly false, deceptive, unfair, and misleading.”

Ms. Pomeranz called for the Food and Drug Administration’s regulation of infant formula labels, adding that “Congress should grant the FDA the explicit authority to require evidence to support structure/function claims on infant formula and prohibit breast milk comparison claims. ... The Federal Trade Commission and state attorneys general should bring actions against infant formula manufacturers for false and deceptive claims made in marketing materials,” she added.

Jack Newman, MD, another expert not involved in the study told this publication that the findings show how most formula studies “are essentially another marketing tool of the formula companies and are aimed at a very susceptible audience – health care professionals.” According to Dr. Newman, chief pediatrician and founder of the Newman Breastfeeding Clinic in Toronto and a former UNICEF consultant for the Baby Friendly Hospital Initiative, “health care professionals often like to believe they are immune to formula company marketing – yet this study shows that, even if they believed they were relying on scientific evidence, they were in fact being influenced toward formula feeding by studies that are biased, unreliable, and designed to promote formula to begin with.”

However, Stewart Forsyth, MD, honorary professor in child health, at the University of Dundee (Scotland) and retired consultant pediatrician and medical director at NHS Tayside, Scotland, cautioned that this is a delicate issue on all sides of the debate. The possibility of bias “is a potential issue with all aspects of research but is heightened in relation to infant feeding research because of the longstanding conflict involving the World Health Organisation, breastfeeding activist groups, and the infant formula industry, and as a consequence, all three of these organisations frequently resort to overinterpreting the data to favour their arguments,” he told this publication. An example is the suggestion that formula trials might contravene the International Code of Marketing of Breastmilk Substitutes because they provide free formula to participants. “Since when do participants in a research study have to pay for the intervention that is being studied?” he asked.

Dr. Stewart advised three key considerations “to mitigate the damaging effects that this type of inappropriate and misleading information may have on policy, practice, and engagement with parents.” First, it must be acknowledged that there is need for “a product that will provide a safety net for infants who are not offered breast milk,” he said. “It has been argued that to determine optimum nutrient requirements in infants and young children collaboration with nutrition companies is required.” Second, “all researchers need to comply with regulations relating to scientific methods, ethical standards, and financial diligence.” And finally, “there needs to be more effective planning and coordination of research activities to ensure that lessons are learned from the many studies that have design and methodological deficiencies.”

The study was funded by Imperial Health Charity. Ms. Pomeranz and Dr. Newman reported no conflicts of interest. Dr. Forsyth has undertaken consultancy work with governments, health care institutions, academia, and industry and has received research grants and honoraria from governments, charitable organizations and industry, including infant formula companies.

Senior author Robert J. Boyle, MBChB, MRCP, PhD, received personal fees from Cochrane, DBV Technologies, and Prota Therapeutics, and from expert witness work in cases of food anaphylaxis and class actions related to infant formula health claims, outside the submitted work, and received personal fees from Public Health England as a member of the UK Nutrition and Health Claims Committee and the Maternal and Child Nutrition Subgroup of the Scientific Advisory Committee on Nutrition. Coauthor Jo Leonardi-Bee, MSc, PhD, received fees from Danone Nutricia Research and the Food Standards Agency, outside of the submitted work.

Baby formula trials are not reliable, and have an “almost universal lack of transparency” which could undermine breastfeeding, according to the results of a systematic review published in BMJ. The findings underscore the need for significant change in the way such trials are conducted and reported, concluded lead author Bartosz Helfer, PhD, of the National Heart and Lung Institute at Imperial College London and the University of Wroclaw (Poland) Institute of Psychology and his coauthors. Citing a high risk of bias, selective reporting, and “almost universally favourable conclusions,” the international team of investigators suggested “some trials might have a marketing aim and no robust scientific aim,” concluding “much of the recent information generated about formula products might be misleading.”

The review included a detailed evaluation of 125 trials published since 2015, that compared at least two formula products in 23,757 children less than 3 years of age. The trials were evaluated for how they were conducted and reported, with specific attention paid to their risk of bias and risk of undermining breastfeeding.

Using the Cochrane risk-of-bias assessment 2.0 (ROB2), the analysis found that risk of bias was high in 80% of trials “usually because of inappropriate exclusions of participants from the analysis, and selective reporting,” the investigators noted. “This lack of transparency was complemented by favourable conclusions in more than 90% of recent trials, and evidence of publication bias in recent superiority trials.”

When conflict of interest was assessed, the analysis showed 84% of the trials received support from the formula milk industry, and of these, 77% had at least one author affiliated with a formula company. Overall, only 14% of trials had a low level of conflicts of interest according to the investigators’ definition “that the main source of funding had no commercial interest in the outcome of the trial and all of the authors of the study declared no financial ties to an entity with a commercial interest in the outcome of the trial.”

The investigators also noted that, by providing free formula to parents of breastfed or mixed-fed infants, many of the trials may have contravened the International Code of Marketing of Breast-milk Substitutes – an international agreement used to protect breastfeeding and limit the marketing of formula. “Claims arising from formula trials can contribute to formula marketing by narrowing the perceived benefits of breast milk over formula for consumers,” they wrote, calling for “improved oversight, conduct, and reporting of formula trials to ensure they provide a rigorous evidence base to inform nutrition in infants and young children.”

Asked to comment, Jennifer L. Pomeranz, JD, MPH, who was not involved in the study, told this publication the findings are “very concerning.” Ms. Pomeranz of New York University’s School of Global Public Health, recently reported similar issues in an analysis of baby formula websites. “Infant formula labels in the U.S. are adorned with a plethora of unsupported health and nutrition-related claims, including unregulated structure/function claims and breast milk comparison claims,” she said. “Moreover, infant formula marketing uses these claims to convince new parents that infant formula is necessary and even better for their infants than breast milk. Our research indicates that parents believe the popular claims made by formula companies and some even believe that infant formula is better for their child’s development than breast milk. If these claims are based on trials with no robust scientific basis, as the study suggests might be the case, then they are certainly false, deceptive, unfair, and misleading.”

Ms. Pomeranz called for the Food and Drug Administration’s regulation of infant formula labels, adding that “Congress should grant the FDA the explicit authority to require evidence to support structure/function claims on infant formula and prohibit breast milk comparison claims. ... The Federal Trade Commission and state attorneys general should bring actions against infant formula manufacturers for false and deceptive claims made in marketing materials,” she added.

Jack Newman, MD, another expert not involved in the study told this publication that the findings show how most formula studies “are essentially another marketing tool of the formula companies and are aimed at a very susceptible audience – health care professionals.” According to Dr. Newman, chief pediatrician and founder of the Newman Breastfeeding Clinic in Toronto and a former UNICEF consultant for the Baby Friendly Hospital Initiative, “health care professionals often like to believe they are immune to formula company marketing – yet this study shows that, even if they believed they were relying on scientific evidence, they were in fact being influenced toward formula feeding by studies that are biased, unreliable, and designed to promote formula to begin with.”

However, Stewart Forsyth, MD, honorary professor in child health, at the University of Dundee (Scotland) and retired consultant pediatrician and medical director at NHS Tayside, Scotland, cautioned that this is a delicate issue on all sides of the debate. The possibility of bias “is a potential issue with all aspects of research but is heightened in relation to infant feeding research because of the longstanding conflict involving the World Health Organisation, breastfeeding activist groups, and the infant formula industry, and as a consequence, all three of these organisations frequently resort to overinterpreting the data to favour their arguments,” he told this publication. An example is the suggestion that formula trials might contravene the International Code of Marketing of Breastmilk Substitutes because they provide free formula to participants. “Since when do participants in a research study have to pay for the intervention that is being studied?” he asked.

Dr. Stewart advised three key considerations “to mitigate the damaging effects that this type of inappropriate and misleading information may have on policy, practice, and engagement with parents.” First, it must be acknowledged that there is need for “a product that will provide a safety net for infants who are not offered breast milk,” he said. “It has been argued that to determine optimum nutrient requirements in infants and young children collaboration with nutrition companies is required.” Second, “all researchers need to comply with regulations relating to scientific methods, ethical standards, and financial diligence.” And finally, “there needs to be more effective planning and coordination of research activities to ensure that lessons are learned from the many studies that have design and methodological deficiencies.”

The study was funded by Imperial Health Charity. Ms. Pomeranz and Dr. Newman reported no conflicts of interest. Dr. Forsyth has undertaken consultancy work with governments, health care institutions, academia, and industry and has received research grants and honoraria from governments, charitable organizations and industry, including infant formula companies.

Senior author Robert J. Boyle, MBChB, MRCP, PhD, received personal fees from Cochrane, DBV Technologies, and Prota Therapeutics, and from expert witness work in cases of food anaphylaxis and class actions related to infant formula health claims, outside the submitted work, and received personal fees from Public Health England as a member of the UK Nutrition and Health Claims Committee and the Maternal and Child Nutrition Subgroup of the Scientific Advisory Committee on Nutrition. Coauthor Jo Leonardi-Bee, MSc, PhD, received fees from Danone Nutricia Research and the Food Standards Agency, outside of the submitted work.

American children gained a lot of weight in the last year, setting a dangerous trajectory towards metabolic disease that requires urgent policy change, according to a new report from the Robert Wood Johnson Foundation.

“Our nation’s safety net is fragile, outdated, and out of reach for millions of eligible kids and caregivers,” said Jamie Bussel, senior program officer at the RWJF, and senior author of the report. She added that the pandemic further fractured an already broken system that disproportionately overlooks “children of color and those who live farthest from economic opportunity”.
 

It’s time to think ‘bigger and better’

Ms. Bussel said, during a press conference, that congress responded to the pandemic with “an array of policy solutions,” but it’s now time to think ‘bigger and better.’

“There have been huge flexibilities deployed across the safety net program and these have been really important reliefs, but the fact is many of them are temporary emergency relief measures,” she explained.

For the past 3 years, the RWJF’s annual State of Childhood Obesity report has drawn national and state obesity data from large surveys including the National Survey of Children’s Health, the Youth Risk Behavior Surveillance System, the WIC Participant and Program Characteristics Survey, and the National Health and Nutrition Examination Survey.

Similar to in past years, this year’s data show that rates of obesity and overweight have remained relatively steady and have been highest among minority and low-income populations. For example, data from the 2019-2020 National Survey of Children’s Health, along with an analysis conducted by the Health Resources and Services Administration’s Maternal and Child Health Bureau, show that one in six – or 16.2% – of youth aged 10-17 years have obesity.

While non-Hispanic Asian children had the lowest obesity rate (8.1%), followed by non-Hispanic White children (12.1%), rates were significantly higher for Hispanic (21.4%), non-Hispanic Black (23.8%), and non-Hispanic American Indian/Alaska Native (28.7%) children, according to the report.

“Additional years of data are needed to assess whether obesity rates changed after the onset of the pandemic,” explained Ms. Bussel.
 

Digging deeper

Other studies included in this year’s report were specifically designed to measure the impact of the pandemic, and show a distinct rise in overweight and obesity, especially in younger children. For example, a retrospective cohort study using data from Kaiser Permanente Southern California showed the rate of overweight and obesity in children aged 5-11 years rose to 45.7% between March 2020 and January 2021, up from 36.2% before the pandemic.

Another of these studies, which was based on national electronic health records of more than 430,000 children, showed the obesity rate crept from 19.3% to 22.4% between August 2019 and August 2020.

“The lid we had been trying desperately to put on the obesity epidemic has come off again,” said Sandra G Hassink, MD, MSc, who is medical director of the American Academy of Pediatrics Institute for Healthy Childhood Weight.

“In the absence of COVID we had been seeing slow upticks in the numbers – and in some groups we’d been thinking maybe we were headed toward stabilization – but these numbers blow that out of the water ... COVID has escalated the rates,” she said in an interview.

“Unfortunately, these two crises – the COVID pandemic, the childhood obesity epidemic – in so many ways have exacerbated one another,” said Ms. Bussel. “It’s not a huge surprise that we’re seeing an increase in childhood obesity rates given the complete and utter disruption of every single system that circumscribes our lives.”
 

The systems that feed obesity

Addressing childhood obesity requires targeting far beyond healthy eating and physical activity, Ms. Bussel said.

“As important is whether that child has a safe place to call home. Does mom or dad or their care provider have a stable income? Is there reliable transportation? Is their access to health insurance? Is there access to high-quality health care? ... All of those factors influence the child and the family’s opportunities to live well, be healthy, and be at a healthy weight,” she noted.

The report includes a list of five main policy recommendations.

• Making free, universal school meal programs permanent.
• Extending eligibility for WIC, the Special Supplemental Nutrition Program for Women, Infants, and Children, to postpartum mothers and to children through age 6.
• Extending and expanding other programs, such as the Child Tax Credit.
• Closing the Medicaid coverage gap.
• Developing a consistent approach to collecting obesity data organized by race, ethnicity, and income level.

“Collectively, over at least the course of the last generation or two, our policy approach to obesity prevention has not been sufficient. But that doesn’t mean all of our policy approaches have been failures,” Ms. Bussel said during an interview. “Policy change does not always need to be dramatic to have a real impact on families.”

Fighting complacency

For Dr. Hassink, one of the barriers to change is society’s level of acceptance. She said an identifiable explanation for pandemic weight gain doesn’t mean society should simply shrug it off.

“If we regarded childhood obesity as the population level catastrophe that it is for chronic disease maybe people would be activated around these policy changes,” she said.

“We’re accepting a disease process that wreaks havoc on people,” noted Dr. Hassink, who was not involved in the new report. “I think it’s hard for people to realize the magnitude of the disease burden that we’re seeing. If you’re in a weight management clinic or any pediatrician’s office you would see it – you would see kids coming in with liver disease, 9-year-olds on [continuous positive airway pressure] for sleep apnea, kids needing their hips pinned because they had a hip fracture because of obesity.

“So, those of us that see the disease burden see what’s behind those numbers. The sadness of what we’re talking about is we know a lot about what could push the dial and help reduce this epidemic and we’re not doing what we already know,” added Dr. Hassink.

Ms. Bussel and Dr. Hassink reported no conflicts.

American children gained a lot of weight in the last year, setting a dangerous trajectory towards metabolic disease that requires urgent policy change, according to a new report from the Robert Wood Johnson Foundation.

“Our nation’s safety net is fragile, outdated, and out of reach for millions of eligible kids and caregivers,” said Jamie Bussel, senior program officer at the RWJF, and senior author of the report. She added that the pandemic further fractured an already broken system that disproportionately overlooks “children of color and those who live farthest from economic opportunity”.
 

It’s time to think ‘bigger and better’

Ms. Bussel said, during a press conference, that congress responded to the pandemic with “an array of policy solutions,” but it’s now time to think ‘bigger and better.’

“There have been huge flexibilities deployed across the safety net program and these have been really important reliefs, but the fact is many of them are temporary emergency relief measures,” she explained.

For the past 3 years, the RWJF’s annual State of Childhood Obesity report has drawn national and state obesity data from large surveys including the National Survey of Children’s Health, the Youth Risk Behavior Surveillance System, the WIC Participant and Program Characteristics Survey, and the National Health and Nutrition Examination Survey.

Similar to in past years, this year’s data show that rates of obesity and overweight have remained relatively steady and have been highest among minority and low-income populations. For example, data from the 2019-2020 National Survey of Children’s Health, along with an analysis conducted by the Health Resources and Services Administration’s Maternal and Child Health Bureau, show that one in six – or 16.2% – of youth aged 10-17 years have obesity.

While non-Hispanic Asian children had the lowest obesity rate (8.1%), followed by non-Hispanic White children (12.1%), rates were significantly higher for Hispanic (21.4%), non-Hispanic Black (23.8%), and non-Hispanic American Indian/Alaska Native (28.7%) children, according to the report.

“Additional years of data are needed to assess whether obesity rates changed after the onset of the pandemic,” explained Ms. Bussel.
 

Digging deeper

Other studies included in this year’s report were specifically designed to measure the impact of the pandemic, and show a distinct rise in overweight and obesity, especially in younger children. For example, a retrospective cohort study using data from Kaiser Permanente Southern California showed the rate of overweight and obesity in children aged 5-11 years rose to 45.7% between March 2020 and January 2021, up from 36.2% before the pandemic.

Another of these studies, which was based on national electronic health records of more than 430,000 children, showed the obesity rate crept from 19.3% to 22.4% between August 2019 and August 2020.

“The lid we had been trying desperately to put on the obesity epidemic has come off again,” said Sandra G Hassink, MD, MSc, who is medical director of the American Academy of Pediatrics Institute for Healthy Childhood Weight.

“In the absence of COVID we had been seeing slow upticks in the numbers – and in some groups we’d been thinking maybe we were headed toward stabilization – but these numbers blow that out of the water ... COVID has escalated the rates,” she said in an interview.

“Unfortunately, these two crises – the COVID pandemic, the childhood obesity epidemic – in so many ways have exacerbated one another,” said Ms. Bussel. “It’s not a huge surprise that we’re seeing an increase in childhood obesity rates given the complete and utter disruption of every single system that circumscribes our lives.”
 

The systems that feed obesity

Addressing childhood obesity requires targeting far beyond healthy eating and physical activity, Ms. Bussel said.

“As important is whether that child has a safe place to call home. Does mom or dad or their care provider have a stable income? Is there reliable transportation? Is their access to health insurance? Is there access to high-quality health care? ... All of those factors influence the child and the family’s opportunities to live well, be healthy, and be at a healthy weight,” she noted.

The report includes a list of five main policy recommendations.

• Making free, universal school meal programs permanent.
• Extending eligibility for WIC, the Special Supplemental Nutrition Program for Women, Infants, and Children, to postpartum mothers and to children through age 6.
• Extending and expanding other programs, such as the Child Tax Credit.
• Closing the Medicaid coverage gap.
• Developing a consistent approach to collecting obesity data organized by race, ethnicity, and income level.

“Collectively, over at least the course of the last generation or two, our policy approach to obesity prevention has not been sufficient. But that doesn’t mean all of our policy approaches have been failures,” Ms. Bussel said during an interview. “Policy change does not always need to be dramatic to have a real impact on families.”

Fighting complacency

For Dr. Hassink, one of the barriers to change is society’s level of acceptance. She said an identifiable explanation for pandemic weight gain doesn’t mean society should simply shrug it off.

“If we regarded childhood obesity as the population level catastrophe that it is for chronic disease maybe people would be activated around these policy changes,” she said.

“We’re accepting a disease process that wreaks havoc on people,” noted Dr. Hassink, who was not involved in the new report. “I think it’s hard for people to realize the magnitude of the disease burden that we’re seeing. If you’re in a weight management clinic or any pediatrician’s office you would see it – you would see kids coming in with liver disease, 9-year-olds on [continuous positive airway pressure] for sleep apnea, kids needing their hips pinned because they had a hip fracture because of obesity.

“So, those of us that see the disease burden see what’s behind those numbers. The sadness of what we’re talking about is we know a lot about what could push the dial and help reduce this epidemic and we’re not doing what we already know,” added Dr. Hassink.

Ms. Bussel and Dr. Hassink reported no conflicts.

American children gained a lot of weight in the last year, setting a dangerous trajectory towards metabolic disease that requires urgent policy change, according to a new report from the Robert Wood Johnson Foundation.

“Our nation’s safety net is fragile, outdated, and out of reach for millions of eligible kids and caregivers,” said Jamie Bussel, senior program officer at the RWJF, and senior author of the report. She added that the pandemic further fractured an already broken system that disproportionately overlooks “children of color and those who live farthest from economic opportunity”.
 

It’s time to think ‘bigger and better’

Ms. Bussel said, during a press conference, that congress responded to the pandemic with “an array of policy solutions,” but it’s now time to think ‘bigger and better.’

“There have been huge flexibilities deployed across the safety net program and these have been really important reliefs, but the fact is many of them are temporary emergency relief measures,” she explained.

For the past 3 years, the RWJF’s annual State of Childhood Obesity report has drawn national and state obesity data from large surveys including the National Survey of Children’s Health, the Youth Risk Behavior Surveillance System, the WIC Participant and Program Characteristics Survey, and the National Health and Nutrition Examination Survey.

Similar to in past years, this year’s data show that rates of obesity and overweight have remained relatively steady and have been highest among minority and low-income populations. For example, data from the 2019-2020 National Survey of Children’s Health, along with an analysis conducted by the Health Resources and Services Administration’s Maternal and Child Health Bureau, show that one in six – or 16.2% – of youth aged 10-17 years have obesity.

While non-Hispanic Asian children had the lowest obesity rate (8.1%), followed by non-Hispanic White children (12.1%), rates were significantly higher for Hispanic (21.4%), non-Hispanic Black (23.8%), and non-Hispanic American Indian/Alaska Native (28.7%) children, according to the report.

“Additional years of data are needed to assess whether obesity rates changed after the onset of the pandemic,” explained Ms. Bussel.
 

Digging deeper

Other studies included in this year’s report were specifically designed to measure the impact of the pandemic, and show a distinct rise in overweight and obesity, especially in younger children. For example, a retrospective cohort study using data from Kaiser Permanente Southern California showed the rate of overweight and obesity in children aged 5-11 years rose to 45.7% between March 2020 and January 2021, up from 36.2% before the pandemic.

Another of these studies, which was based on national electronic health records of more than 430,000 children, showed the obesity rate crept from 19.3% to 22.4% between August 2019 and August 2020.

“The lid we had been trying desperately to put on the obesity epidemic has come off again,” said Sandra G Hassink, MD, MSc, who is medical director of the American Academy of Pediatrics Institute for Healthy Childhood Weight.

“In the absence of COVID we had been seeing slow upticks in the numbers – and in some groups we’d been thinking maybe we were headed toward stabilization – but these numbers blow that out of the water ... COVID has escalated the rates,” she said in an interview.

“Unfortunately, these two crises – the COVID pandemic, the childhood obesity epidemic – in so many ways have exacerbated one another,” said Ms. Bussel. “It’s not a huge surprise that we’re seeing an increase in childhood obesity rates given the complete and utter disruption of every single system that circumscribes our lives.”
 

The systems that feed obesity

Addressing childhood obesity requires targeting far beyond healthy eating and physical activity, Ms. Bussel said.

“As important is whether that child has a safe place to call home. Does mom or dad or their care provider have a stable income? Is there reliable transportation? Is their access to health insurance? Is there access to high-quality health care? ... All of those factors influence the child and the family’s opportunities to live well, be healthy, and be at a healthy weight,” she noted.

The report includes a list of five main policy recommendations.

• Making free, universal school meal programs permanent.
• Extending eligibility for WIC, the Special Supplemental Nutrition Program for Women, Infants, and Children, to postpartum mothers and to children through age 6.
• Extending and expanding other programs, such as the Child Tax Credit.
• Closing the Medicaid coverage gap.
• Developing a consistent approach to collecting obesity data organized by race, ethnicity, and income level.

“Collectively, over at least the course of the last generation or two, our policy approach to obesity prevention has not been sufficient. But that doesn’t mean all of our policy approaches have been failures,” Ms. Bussel said during an interview. “Policy change does not always need to be dramatic to have a real impact on families.”

Fighting complacency

For Dr. Hassink, one of the barriers to change is society’s level of acceptance. She said an identifiable explanation for pandemic weight gain doesn’t mean society should simply shrug it off.

“If we regarded childhood obesity as the population level catastrophe that it is for chronic disease maybe people would be activated around these policy changes,” she said.

“We’re accepting a disease process that wreaks havoc on people,” noted Dr. Hassink, who was not involved in the new report. “I think it’s hard for people to realize the magnitude of the disease burden that we’re seeing. If you’re in a weight management clinic or any pediatrician’s office you would see it – you would see kids coming in with liver disease, 9-year-olds on [continuous positive airway pressure] for sleep apnea, kids needing their hips pinned because they had a hip fracture because of obesity.

“So, those of us that see the disease burden see what’s behind those numbers. The sadness of what we’re talking about is we know a lot about what could push the dial and help reduce this epidemic and we’re not doing what we already know,” added Dr. Hassink.

Ms. Bussel and Dr. Hassink reported no conflicts.

Unless pneumonia is suspected, clinicians should not prescribe antibiotics for most children with chest infections, according to findings of the ARTIC-PC randomized controlled trial, published in The Lancet.

“Prescribing for children with uncomplicated chest infections is still common in most countries,” said lead author Paul Little, MD, professor of primary care research at the University of Southampton, England, in an interview.

But there are barriers to stopping this practice, he said. “If you prescribe an antibiotic and the child gets better, even if the antibiotic was not doing that much, the parents then think that it was the antibiotic that was responsible for the recovery and so expect antibiotics the next time. So, physician prescribing of antibiotics in effect medicalizes illness and keeps the cycle of expectations, reconsultations, and prescriptions going.”

The study included 432 children aged 6 months to 12 years (median age, 3.2 years) who presented at 56 general practices in England with acute, uncomplicated lower respiratory tract infection (LRTI) of less than 21 days’ duration and in whom pneumonia was not suspected clinically. The children were randomly assigned to undergo 7 days of treatment with either amoxicillin 50 mg/kg or placebo. The primary outcome was duration of symptoms rated moderately bad or worse.

For up to 4 weeks, parents scored symptoms – including cough, phlegm, shortness of breath, wheeze, blocked or runny nose, disturbed sleep, feeling generally unwell, fever, and interference with normal activities – in a daily diary. The secondary outcome was symptom severity. Prespecified analyses were made for key clinical subgroups of patients for whom clinicians commonly prescribe (those with chest signs, fever, physician rating of unwell, sputum or chest rattle, and shortness of breath).

There was no significant difference in outcome between children treated with antibiotics and those treated with placebo. The median duration of moderately bad or worse symptoms was similar between the antibiotics group and the placebo group (5 vs. 6 days; hazard ratio, 1.13), as was the median time until symptoms were rated absent or as causing very little problem (7 vs. 8 days; HR, 1.09). There was a small significant difference between the groups in symptom severity score on days 2-4 after seeing the doctor (1.8 in the antibiotics group vs. 2.1 in the placebo group), “which was equivalent to less than one child in three rating symptoms a slight problem rather than very little problem,” the study authors report. “The treatment effects for all outcomes were similar for most subgroups ... but the effect of antibiotics was slightly, but not significantly, greater among those with fever or those who were unwell,” they add.

The investigators conclude that “similar to adults, antibiotics are unlikely to make a clinically important difference to the symptom burden for uncomplicated lower respiratory tract infections in children – both overall, and for the key clinical subgroups where antibiotic prescribing is most common.” They recommend that clinicians provide “safety-netting advice” to parents, such as explaining what illness course to expect and when a return visit would be necessary.

The findings provide “more evidence to do less,” wrote Rianne Oostenbrink, MD, PhD, from Erasmus MC-Sophia, in Rotterdam, the Netherlands, and Lina Jankauskaite, MD, PhD, from Lithuanian University of Health Sciences, Kaunas, in an accompanying comment.

“Overtesting and overtreatment of children are especially prominent in infectious diseases, when fever or other symptoms such as cough can be unspecific and can be of viral or bacterial origin,” they write.

The commenters note that despite antibiotics, most children did have moderately bad or worse symptoms on day 3, and symptoms had improved in about 75% of children in both groups at day 14. “A notable finding of this study is that only a few children had moderately bad or worse symptoms by day 14, and antibiotics did not alleviate the symptoms compared with placebo. Additionally, this trial aligns with other studies that have shown that reducing antibiotic treatment for LRTI is not associated with prolonged morbidity or higher incidence of complications.”

The study was funded by the UK National Institute for Health Research. Dr. Little, Dr. Jankauskaite, and Dr. Oostenbrink have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Unless pneumonia is suspected, clinicians should not prescribe antibiotics for most children with chest infections, according to findings of the ARTIC-PC randomized controlled trial, published in The Lancet.

“Prescribing for children with uncomplicated chest infections is still common in most countries,” said lead author Paul Little, MD, professor of primary care research at the University of Southampton, England, in an interview.

But there are barriers to stopping this practice, he said. “If you prescribe an antibiotic and the child gets better, even if the antibiotic was not doing that much, the parents then think that it was the antibiotic that was responsible for the recovery and so expect antibiotics the next time. So, physician prescribing of antibiotics in effect medicalizes illness and keeps the cycle of expectations, reconsultations, and prescriptions going.”

The study included 432 children aged 6 months to 12 years (median age, 3.2 years) who presented at 56 general practices in England with acute, uncomplicated lower respiratory tract infection (LRTI) of less than 21 days’ duration and in whom pneumonia was not suspected clinically. The children were randomly assigned to undergo 7 days of treatment with either amoxicillin 50 mg/kg or placebo. The primary outcome was duration of symptoms rated moderately bad or worse.

For up to 4 weeks, parents scored symptoms – including cough, phlegm, shortness of breath, wheeze, blocked or runny nose, disturbed sleep, feeling generally unwell, fever, and interference with normal activities – in a daily diary. The secondary outcome was symptom severity. Prespecified analyses were made for key clinical subgroups of patients for whom clinicians commonly prescribe (those with chest signs, fever, physician rating of unwell, sputum or chest rattle, and shortness of breath).

There was no significant difference in outcome between children treated with antibiotics and those treated with placebo. The median duration of moderately bad or worse symptoms was similar between the antibiotics group and the placebo group (5 vs. 6 days; hazard ratio, 1.13), as was the median time until symptoms were rated absent or as causing very little problem (7 vs. 8 days; HR, 1.09). There was a small significant difference between the groups in symptom severity score on days 2-4 after seeing the doctor (1.8 in the antibiotics group vs. 2.1 in the placebo group), “which was equivalent to less than one child in three rating symptoms a slight problem rather than very little problem,” the study authors report. “The treatment effects for all outcomes were similar for most subgroups ... but the effect of antibiotics was slightly, but not significantly, greater among those with fever or those who were unwell,” they add.

The investigators conclude that “similar to adults, antibiotics are unlikely to make a clinically important difference to the symptom burden for uncomplicated lower respiratory tract infections in children – both overall, and for the key clinical subgroups where antibiotic prescribing is most common.” They recommend that clinicians provide “safety-netting advice” to parents, such as explaining what illness course to expect and when a return visit would be necessary.

The findings provide “more evidence to do less,” wrote Rianne Oostenbrink, MD, PhD, from Erasmus MC-Sophia, in Rotterdam, the Netherlands, and Lina Jankauskaite, MD, PhD, from Lithuanian University of Health Sciences, Kaunas, in an accompanying comment.

“Overtesting and overtreatment of children are especially prominent in infectious diseases, when fever or other symptoms such as cough can be unspecific and can be of viral or bacterial origin,” they write.

The commenters note that despite antibiotics, most children did have moderately bad or worse symptoms on day 3, and symptoms had improved in about 75% of children in both groups at day 14. “A notable finding of this study is that only a few children had moderately bad or worse symptoms by day 14, and antibiotics did not alleviate the symptoms compared with placebo. Additionally, this trial aligns with other studies that have shown that reducing antibiotic treatment for LRTI is not associated with prolonged morbidity or higher incidence of complications.”

The study was funded by the UK National Institute for Health Research. Dr. Little, Dr. Jankauskaite, and Dr. Oostenbrink have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Unless pneumonia is suspected, clinicians should not prescribe antibiotics for most children with chest infections, according to findings of the ARTIC-PC randomized controlled trial, published in The Lancet.

“Prescribing for children with uncomplicated chest infections is still common in most countries,” said lead author Paul Little, MD, professor of primary care research at the University of Southampton, England, in an interview.

But there are barriers to stopping this practice, he said. “If you prescribe an antibiotic and the child gets better, even if the antibiotic was not doing that much, the parents then think that it was the antibiotic that was responsible for the recovery and so expect antibiotics the next time. So, physician prescribing of antibiotics in effect medicalizes illness and keeps the cycle of expectations, reconsultations, and prescriptions going.”

The study included 432 children aged 6 months to 12 years (median age, 3.2 years) who presented at 56 general practices in England with acute, uncomplicated lower respiratory tract infection (LRTI) of less than 21 days’ duration and in whom pneumonia was not suspected clinically. The children were randomly assigned to undergo 7 days of treatment with either amoxicillin 50 mg/kg or placebo. The primary outcome was duration of symptoms rated moderately bad or worse.

For up to 4 weeks, parents scored symptoms – including cough, phlegm, shortness of breath, wheeze, blocked or runny nose, disturbed sleep, feeling generally unwell, fever, and interference with normal activities – in a daily diary. The secondary outcome was symptom severity. Prespecified analyses were made for key clinical subgroups of patients for whom clinicians commonly prescribe (those with chest signs, fever, physician rating of unwell, sputum or chest rattle, and shortness of breath).

There was no significant difference in outcome between children treated with antibiotics and those treated with placebo. The median duration of moderately bad or worse symptoms was similar between the antibiotics group and the placebo group (5 vs. 6 days; hazard ratio, 1.13), as was the median time until symptoms were rated absent or as causing very little problem (7 vs. 8 days; HR, 1.09). There was a small significant difference between the groups in symptom severity score on days 2-4 after seeing the doctor (1.8 in the antibiotics group vs. 2.1 in the placebo group), “which was equivalent to less than one child in three rating symptoms a slight problem rather than very little problem,” the study authors report. “The treatment effects for all outcomes were similar for most subgroups ... but the effect of antibiotics was slightly, but not significantly, greater among those with fever or those who were unwell,” they add.

The investigators conclude that “similar to adults, antibiotics are unlikely to make a clinically important difference to the symptom burden for uncomplicated lower respiratory tract infections in children – both overall, and for the key clinical subgroups where antibiotic prescribing is most common.” They recommend that clinicians provide “safety-netting advice” to parents, such as explaining what illness course to expect and when a return visit would be necessary.

The findings provide “more evidence to do less,” wrote Rianne Oostenbrink, MD, PhD, from Erasmus MC-Sophia, in Rotterdam, the Netherlands, and Lina Jankauskaite, MD, PhD, from Lithuanian University of Health Sciences, Kaunas, in an accompanying comment.

“Overtesting and overtreatment of children are especially prominent in infectious diseases, when fever or other symptoms such as cough can be unspecific and can be of viral or bacterial origin,” they write.

The commenters note that despite antibiotics, most children did have moderately bad or worse symptoms on day 3, and symptoms had improved in about 75% of children in both groups at day 14. “A notable finding of this study is that only a few children had moderately bad or worse symptoms by day 14, and antibiotics did not alleviate the symptoms compared with placebo. Additionally, this trial aligns with other studies that have shown that reducing antibiotic treatment for LRTI is not associated with prolonged morbidity or higher incidence of complications.”

The study was funded by the UK National Institute for Health Research. Dr. Little, Dr. Jankauskaite, and Dr. Oostenbrink have disclosed no relevant financial relationships.

A version of this article first appeared on Medscape.com.