Internal Medicine News

Ferritin is the parameter most often used in primary care to diagnose iron deficiency. The cutoff value of ferritin can affect the number of cases diagnosed, however. A study published in JAMA Network Open  investigated how different cutoff values affect the diagnosis of iron deficiency.

The study, which included 255,351 adult primary care patients in Switzerland, showed that ferritin cutoff values of 15, 30, and 45 ng/mL were associated with incidences of iron deficiency diagnoses of 10.9, 29.9, and 48.3 cases per 1000 patient-years, respectively. In other words, as the cutoff value increases, the frequency of diagnosis also increases.

“It is a study to take into account, especially because of the number of patients it includes, and it can guide primary care clinical practice. As expected, as the cutoff point increases with respect to ferritin values, the incidence percentages of both iron deficiency and iron-deficiency anemia also increase,” Miguel Turégano-Yedro, MD, a family physician at the Casar de Cáceres Health Center in Spain, and coordinator of the Hematology Working Group of the Spanish Society of Primary Care Physicians, told this news organization. Ferritin is the most sensitive parameter for diagnosing iron deficiency and iron-deficiency anemia, he added. “When it is necessary to supplement a patient with iron, other parameters are taken into account, such as hemoglobin, to see if there is anemia.”
 

Ferritin Level

The ferritin level associated with iron deficiency in primary care is usually 15 ng/mL, said Dr. Turégano-Yedro. “If we assess patients with a ferritin level of 15 or less than 15, then we know that many cases will be symptomatic (with fatigue, tiredness, or lack of appetite) and, therefore, will need iron treatment. But if the ferritin cutoff value is increased to 30 ng/mL or 45 ng/mL, the incidence will be higher, although in many cases they will be asymptomatic and iron supplementation will not be necessary.”

He also pointed out that he does not consider it necessary to raise the cutoff to 45 ng/mL; however, “establishing the cutoff at 30 ng/mL, in a certain population at risk of iron deficiency or iron-deficiency anemia, may be interesting, for example in women of childbearing age, women with very heavy menstruation, children, frail elderly, people with gastrointestinal bleeding, or those who engage in physical exercise.”

Iron deficiency must be distinguished from anemia. “If the ferritin is below 15 ng/mL, there is iron deficiency, which may or may not be accompanied by symptoms, although usually most patients will have symptoms. Normally, to diagnose a patient with iron-deficiency anemia, on the one hand, they must have low hemoglobin, which indicates anemia, and on the other hand, low ferritin, which indicates iron deficiency.” Taking these parameters into account, the study does have a weakness. “It is striking that a percentage of patients in the study requested ferritin analysis without including hemoglobin, when hemoglobin is part of the basic analysis performed in Spain,” said Dr. Turégano-Yedro.
 

When to Supplement

The study highlights the incidence of nonanemic iron deficiency diagnoses associated with the choice of ferritin cutoff value. However, as Dr. Turégano-Yedro explained, the percentage of patients who have iron deficiency but do not have anemia is not very relevant. “In the case of family physicians in Spain, it is not usually taken into account, because if a patient has iron deficiency with or without anemia and is symptomatic, they should be given iron supplements.”

What if they do not have a deficiency but do have anemia? “In principle, iron supplementation is not necessary, because that anemia may be due to chronic disorders or it may be hemolytic anemia, so the case should be studied,” Dr. Turégano-Yedro concluded.

This story was translated from Univadis Spain, which is part of the Medscape Professional Network, using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Ferritin is the parameter most often used in primary care to diagnose iron deficiency. The cutoff value of ferritin can affect the number of cases diagnosed, however. A study published in JAMA Network Open  investigated how different cutoff values affect the diagnosis of iron deficiency.

The study, which included 255,351 adult primary care patients in Switzerland, showed that ferritin cutoff values of 15, 30, and 45 ng/mL were associated with incidences of iron deficiency diagnoses of 10.9, 29.9, and 48.3 cases per 1000 patient-years, respectively. In other words, as the cutoff value increases, the frequency of diagnosis also increases.

“It is a study to take into account, especially because of the number of patients it includes, and it can guide primary care clinical practice. As expected, as the cutoff point increases with respect to ferritin values, the incidence percentages of both iron deficiency and iron-deficiency anemia also increase,” Miguel Turégano-Yedro, MD, a family physician at the Casar de Cáceres Health Center in Spain, and coordinator of the Hematology Working Group of the Spanish Society of Primary Care Physicians, told this news organization. Ferritin is the most sensitive parameter for diagnosing iron deficiency and iron-deficiency anemia, he added. “When it is necessary to supplement a patient with iron, other parameters are taken into account, such as hemoglobin, to see if there is anemia.”
 

Ferritin Level

The ferritin level associated with iron deficiency in primary care is usually 15 ng/mL, said Dr. Turégano-Yedro. “If we assess patients with a ferritin level of 15 or less than 15, then we know that many cases will be symptomatic (with fatigue, tiredness, or lack of appetite) and, therefore, will need iron treatment. But if the ferritin cutoff value is increased to 30 ng/mL or 45 ng/mL, the incidence will be higher, although in many cases they will be asymptomatic and iron supplementation will not be necessary.”

He also pointed out that he does not consider it necessary to raise the cutoff to 45 ng/mL; however, “establishing the cutoff at 30 ng/mL, in a certain population at risk of iron deficiency or iron-deficiency anemia, may be interesting, for example in women of childbearing age, women with very heavy menstruation, children, frail elderly, people with gastrointestinal bleeding, or those who engage in physical exercise.”

Iron deficiency must be distinguished from anemia. “If the ferritin is below 15 ng/mL, there is iron deficiency, which may or may not be accompanied by symptoms, although usually most patients will have symptoms. Normally, to diagnose a patient with iron-deficiency anemia, on the one hand, they must have low hemoglobin, which indicates anemia, and on the other hand, low ferritin, which indicates iron deficiency.” Taking these parameters into account, the study does have a weakness. “It is striking that a percentage of patients in the study requested ferritin analysis without including hemoglobin, when hemoglobin is part of the basic analysis performed in Spain,” said Dr. Turégano-Yedro.
 

When to Supplement

The study highlights the incidence of nonanemic iron deficiency diagnoses associated with the choice of ferritin cutoff value. However, as Dr. Turégano-Yedro explained, the percentage of patients who have iron deficiency but do not have anemia is not very relevant. “In the case of family physicians in Spain, it is not usually taken into account, because if a patient has iron deficiency with or without anemia and is symptomatic, they should be given iron supplements.”

What if they do not have a deficiency but do have anemia? “In principle, iron supplementation is not necessary, because that anemia may be due to chronic disorders or it may be hemolytic anemia, so the case should be studied,” Dr. Turégano-Yedro concluded.

This story was translated from Univadis Spain, which is part of the Medscape Professional Network, using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

Ferritin is the parameter most often used in primary care to diagnose iron deficiency. The cutoff value of ferritin can affect the number of cases diagnosed, however. A study published in JAMA Network Open  investigated how different cutoff values affect the diagnosis of iron deficiency.

The study, which included 255,351 adult primary care patients in Switzerland, showed that ferritin cutoff values of 15, 30, and 45 ng/mL were associated with incidences of iron deficiency diagnoses of 10.9, 29.9, and 48.3 cases per 1000 patient-years, respectively. In other words, as the cutoff value increases, the frequency of diagnosis also increases.

“It is a study to take into account, especially because of the number of patients it includes, and it can guide primary care clinical practice. As expected, as the cutoff point increases with respect to ferritin values, the incidence percentages of both iron deficiency and iron-deficiency anemia also increase,” Miguel Turégano-Yedro, MD, a family physician at the Casar de Cáceres Health Center in Spain, and coordinator of the Hematology Working Group of the Spanish Society of Primary Care Physicians, told this news organization. Ferritin is the most sensitive parameter for diagnosing iron deficiency and iron-deficiency anemia, he added. “When it is necessary to supplement a patient with iron, other parameters are taken into account, such as hemoglobin, to see if there is anemia.”
 

Ferritin Level

The ferritin level associated with iron deficiency in primary care is usually 15 ng/mL, said Dr. Turégano-Yedro. “If we assess patients with a ferritin level of 15 or less than 15, then we know that many cases will be symptomatic (with fatigue, tiredness, or lack of appetite) and, therefore, will need iron treatment. But if the ferritin cutoff value is increased to 30 ng/mL or 45 ng/mL, the incidence will be higher, although in many cases they will be asymptomatic and iron supplementation will not be necessary.”

He also pointed out that he does not consider it necessary to raise the cutoff to 45 ng/mL; however, “establishing the cutoff at 30 ng/mL, in a certain population at risk of iron deficiency or iron-deficiency anemia, may be interesting, for example in women of childbearing age, women with very heavy menstruation, children, frail elderly, people with gastrointestinal bleeding, or those who engage in physical exercise.”

Iron deficiency must be distinguished from anemia. “If the ferritin is below 15 ng/mL, there is iron deficiency, which may or may not be accompanied by symptoms, although usually most patients will have symptoms. Normally, to diagnose a patient with iron-deficiency anemia, on the one hand, they must have low hemoglobin, which indicates anemia, and on the other hand, low ferritin, which indicates iron deficiency.” Taking these parameters into account, the study does have a weakness. “It is striking that a percentage of patients in the study requested ferritin analysis without including hemoglobin, when hemoglobin is part of the basic analysis performed in Spain,” said Dr. Turégano-Yedro.
 

When to Supplement

The study highlights the incidence of nonanemic iron deficiency diagnoses associated with the choice of ferritin cutoff value. However, as Dr. Turégano-Yedro explained, the percentage of patients who have iron deficiency but do not have anemia is not very relevant. “In the case of family physicians in Spain, it is not usually taken into account, because if a patient has iron deficiency with or without anemia and is symptomatic, they should be given iron supplements.”

What if they do not have a deficiency but do have anemia? “In principle, iron supplementation is not necessary, because that anemia may be due to chronic disorders or it may be hemolytic anemia, so the case should be studied,” Dr. Turégano-Yedro concluded.

This story was translated from Univadis Spain, which is part of the Medscape Professional Network, using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.

A noninvasive eye test could help people with Sjögren disease — a disorder that can go undiagnosed for years — get relief sooner, suggested a pilot study published in Therapeutic Advances in Musculoskeletal Disease.

Researchers led by Jing Wu, Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, and colleagues used infrared imaging to detect atrophy of the oil-producing meibomian glands, which lubricate the eyelids and eyes, in 56 patients with suspected Sjögren disease. The test can be administered by an eye care practitioner using a Keratograph 5M machine. Patients also underwent salivary gland biopsies to detect Sjögren disease.

A total of 34 patients diagnosed with primary Sjögren disease had more significant atrophy and shortening of the meibomian glands in their upper eyelids than 22 patients with other types of dry eye who served as control patients. The accuracy of temporal and total meibomian gland dysfunction dropout rates in the upper eyelids to predict primary Sjögren disease classification was good, with an area under the curve of 0.94 and 0.91, respectively.

“Sjögren’s-related dry eye is definitely inflammatory,” said Esen Akpek, MD, director of the Ocular Surface Disease and Dry Eye Clinic at Johns Hopkins Medicine, Baltimore, who was not involved with the study. “It starts as inflammation, and then the inflammation spreads to the meibomian glands, to the conjunctiva, cornea, and there will be other findings, like corneal ulcers, corneal melts, cyclitis, retinitis, optic neuritis, uveitis, all these inflammatory diseases of the eye could happen with Sjögren’s.”

With other types of dry eye, such as blepharitis or even meibomian gland dysfunction without Sjögren disease, inflammation is usually confined to the ocular surface, Akpek said. As a result, symptoms tend to be less severe and progressive.

The results of this small study need validation in a larger cohort, said Steven Carsons, MD, chief of the Division of Rheumatology at NYU Langone Hospital–Long Island, who was not involved with the study. In general, however, noninvasive alternatives to today’s tests for Sjögren disease could be useful for patients and physicians.

“The definitive diagnosis is a minor salivary glandular biopsy, which is invasive and isn’t really appealing to a lot of patients,” Dr. Carsons said. This test can also be difficult to access if patients don’t live near a medical center that specializes in Sjögren disease, he said.

“I think it’s everybody’s goal to have a noninvasive test be able, at some point, to replace biopsy,” Dr. Carsons said.

Then there are blood tests. “The other more objective test, the SSA antibodies, are not very specific for Sjögren’s syndrome,” he said. “They’re fairly sensitive, but can also be seen in other autoimmune conditions, particularly lupus.”

With existing tools, however, optometrists and ophthalmologists can do more to diagnose Sjögren disease early, Dr. Akpek said.

“The issue with Sjögren’s is not that there are no earlier diagnostic aids or anything like that,” Dr. Akpek said.

Lissamine green, a dye that stains degraded cells on the eye’s surface, can reveal clues in young adult patients before other signs. “In my opinion, the earliest clinical finding that indicates presence of the disease is lissamine green staining of conjunctiva,” Akpek said.

Meibomian gland imaging would detect the disease at a later point. “By the time you get meibomian gland dysfunction, there has been longer-standing inflammation,” she said.

Two challenges hold back diagnoses, she said. One is that many practitioners mistakenly believe Sjögren disease is just a nuisance even though it can threaten vision through ocular complications and have more far-reaching effects, too.

“There are a lot of extraglandular systemic manifestations of Sjögren’s that cause morbidity in these patients,” Dr. Akpek said. For example, Sjögren disease is associated with lymphoma and other malignancies, interstitial nephritis, autoimmune hepatitis, and interstitial lung disease with fibrosis.

The second challenge, she said, is that many ophthalmologists and optometrists assume rheumatologists will make the Sjögren disease diagnosis first and then refer patients to them. But eye doctors are well positioned to spot the first signs — if they look for them.

“When you complain of dry eye, unless the doctor puts certain dyes and takes a look at the surface with the dye staining, they can’t see that you are dry,” Dr. Akpek said.

Unfortunately, these tests are underutilized. “I’m sorry to say, dry eye testing, like clinical testing, is not very commonly done,” she said. “Dry eye is managed according to patient symptoms. A lot of the time, Sjögren’s patients have such severe dry eye that they don’t complain of dryness anymore because their corneas become numb.”

Another way to prevent diagnostic delay is to collaborate, communicate, and carefully review patient records shared by other specialists.

“Particularly because of the wide involvement of different organ systems, such as the eyes, the mouth with dental problems, and then systemic features, including joints, it really does need the cooperation of ophthalmologists, dental specialists, and rheumatologists — immunologists sometimes — to come together and make this diagnosis,” Dr. Carsons said.

The study was supported by grants from the National Natural Science Foundation of China. The authors had no relevant disclosures.
 

A version of this article appeared on Medscape.com.

A noninvasive eye test could help people with Sjögren disease — a disorder that can go undiagnosed for years — get relief sooner, suggested a pilot study published in Therapeutic Advances in Musculoskeletal Disease.

Researchers led by Jing Wu, Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, and colleagues used infrared imaging to detect atrophy of the oil-producing meibomian glands, which lubricate the eyelids and eyes, in 56 patients with suspected Sjögren disease. The test can be administered by an eye care practitioner using a Keratograph 5M machine. Patients also underwent salivary gland biopsies to detect Sjögren disease.

A total of 34 patients diagnosed with primary Sjögren disease had more significant atrophy and shortening of the meibomian glands in their upper eyelids than 22 patients with other types of dry eye who served as control patients. The accuracy of temporal and total meibomian gland dysfunction dropout rates in the upper eyelids to predict primary Sjögren disease classification was good, with an area under the curve of 0.94 and 0.91, respectively.

“Sjögren’s-related dry eye is definitely inflammatory,” said Esen Akpek, MD, director of the Ocular Surface Disease and Dry Eye Clinic at Johns Hopkins Medicine, Baltimore, who was not involved with the study. “It starts as inflammation, and then the inflammation spreads to the meibomian glands, to the conjunctiva, cornea, and there will be other findings, like corneal ulcers, corneal melts, cyclitis, retinitis, optic neuritis, uveitis, all these inflammatory diseases of the eye could happen with Sjögren’s.”

With other types of dry eye, such as blepharitis or even meibomian gland dysfunction without Sjögren disease, inflammation is usually confined to the ocular surface, Akpek said. As a result, symptoms tend to be less severe and progressive.

The results of this small study need validation in a larger cohort, said Steven Carsons, MD, chief of the Division of Rheumatology at NYU Langone Hospital–Long Island, who was not involved with the study. In general, however, noninvasive alternatives to today’s tests for Sjögren disease could be useful for patients and physicians.

“The definitive diagnosis is a minor salivary glandular biopsy, which is invasive and isn’t really appealing to a lot of patients,” Dr. Carsons said. This test can also be difficult to access if patients don’t live near a medical center that specializes in Sjögren disease, he said.

“I think it’s everybody’s goal to have a noninvasive test be able, at some point, to replace biopsy,” Dr. Carsons said.

Then there are blood tests. “The other more objective test, the SSA antibodies, are not very specific for Sjögren’s syndrome,” he said. “They’re fairly sensitive, but can also be seen in other autoimmune conditions, particularly lupus.”

With existing tools, however, optometrists and ophthalmologists can do more to diagnose Sjögren disease early, Dr. Akpek said.

“The issue with Sjögren’s is not that there are no earlier diagnostic aids or anything like that,” Dr. Akpek said.

Lissamine green, a dye that stains degraded cells on the eye’s surface, can reveal clues in young adult patients before other signs. “In my opinion, the earliest clinical finding that indicates presence of the disease is lissamine green staining of conjunctiva,” Akpek said.

Meibomian gland imaging would detect the disease at a later point. “By the time you get meibomian gland dysfunction, there has been longer-standing inflammation,” she said.

Two challenges hold back diagnoses, she said. One is that many practitioners mistakenly believe Sjögren disease is just a nuisance even though it can threaten vision through ocular complications and have more far-reaching effects, too.

“There are a lot of extraglandular systemic manifestations of Sjögren’s that cause morbidity in these patients,” Dr. Akpek said. For example, Sjögren disease is associated with lymphoma and other malignancies, interstitial nephritis, autoimmune hepatitis, and interstitial lung disease with fibrosis.

The second challenge, she said, is that many ophthalmologists and optometrists assume rheumatologists will make the Sjögren disease diagnosis first and then refer patients to them. But eye doctors are well positioned to spot the first signs — if they look for them.

“When you complain of dry eye, unless the doctor puts certain dyes and takes a look at the surface with the dye staining, they can’t see that you are dry,” Dr. Akpek said.

Unfortunately, these tests are underutilized. “I’m sorry to say, dry eye testing, like clinical testing, is not very commonly done,” she said. “Dry eye is managed according to patient symptoms. A lot of the time, Sjögren’s patients have such severe dry eye that they don’t complain of dryness anymore because their corneas become numb.”

Another way to prevent diagnostic delay is to collaborate, communicate, and carefully review patient records shared by other specialists.

“Particularly because of the wide involvement of different organ systems, such as the eyes, the mouth with dental problems, and then systemic features, including joints, it really does need the cooperation of ophthalmologists, dental specialists, and rheumatologists — immunologists sometimes — to come together and make this diagnosis,” Dr. Carsons said.

The study was supported by grants from the National Natural Science Foundation of China. The authors had no relevant disclosures.
 

A version of this article appeared on Medscape.com.

A noninvasive eye test could help people with Sjögren disease — a disorder that can go undiagnosed for years — get relief sooner, suggested a pilot study published in Therapeutic Advances in Musculoskeletal Disease.

Researchers led by Jing Wu, Department of Ophthalmology, Tongren Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, and colleagues used infrared imaging to detect atrophy of the oil-producing meibomian glands, which lubricate the eyelids and eyes, in 56 patients with suspected Sjögren disease. The test can be administered by an eye care practitioner using a Keratograph 5M machine. Patients also underwent salivary gland biopsies to detect Sjögren disease.

A total of 34 patients diagnosed with primary Sjögren disease had more significant atrophy and shortening of the meibomian glands in their upper eyelids than 22 patients with other types of dry eye who served as control patients. The accuracy of temporal and total meibomian gland dysfunction dropout rates in the upper eyelids to predict primary Sjögren disease classification was good, with an area under the curve of 0.94 and 0.91, respectively.

“Sjögren’s-related dry eye is definitely inflammatory,” said Esen Akpek, MD, director of the Ocular Surface Disease and Dry Eye Clinic at Johns Hopkins Medicine, Baltimore, who was not involved with the study. “It starts as inflammation, and then the inflammation spreads to the meibomian glands, to the conjunctiva, cornea, and there will be other findings, like corneal ulcers, corneal melts, cyclitis, retinitis, optic neuritis, uveitis, all these inflammatory diseases of the eye could happen with Sjögren’s.”

With other types of dry eye, such as blepharitis or even meibomian gland dysfunction without Sjögren disease, inflammation is usually confined to the ocular surface, Akpek said. As a result, symptoms tend to be less severe and progressive.

The results of this small study need validation in a larger cohort, said Steven Carsons, MD, chief of the Division of Rheumatology at NYU Langone Hospital–Long Island, who was not involved with the study. In general, however, noninvasive alternatives to today’s tests for Sjögren disease could be useful for patients and physicians.

“The definitive diagnosis is a minor salivary glandular biopsy, which is invasive and isn’t really appealing to a lot of patients,” Dr. Carsons said. This test can also be difficult to access if patients don’t live near a medical center that specializes in Sjögren disease, he said.

“I think it’s everybody’s goal to have a noninvasive test be able, at some point, to replace biopsy,” Dr. Carsons said.

Then there are blood tests. “The other more objective test, the SSA antibodies, are not very specific for Sjögren’s syndrome,” he said. “They’re fairly sensitive, but can also be seen in other autoimmune conditions, particularly lupus.”

With existing tools, however, optometrists and ophthalmologists can do more to diagnose Sjögren disease early, Dr. Akpek said.

“The issue with Sjögren’s is not that there are no earlier diagnostic aids or anything like that,” Dr. Akpek said.

Lissamine green, a dye that stains degraded cells on the eye’s surface, can reveal clues in young adult patients before other signs. “In my opinion, the earliest clinical finding that indicates presence of the disease is lissamine green staining of conjunctiva,” Akpek said.

Meibomian gland imaging would detect the disease at a later point. “By the time you get meibomian gland dysfunction, there has been longer-standing inflammation,” she said.

Two challenges hold back diagnoses, she said. One is that many practitioners mistakenly believe Sjögren disease is just a nuisance even though it can threaten vision through ocular complications and have more far-reaching effects, too.

“There are a lot of extraglandular systemic manifestations of Sjögren’s that cause morbidity in these patients,” Dr. Akpek said. For example, Sjögren disease is associated with lymphoma and other malignancies, interstitial nephritis, autoimmune hepatitis, and interstitial lung disease with fibrosis.

The second challenge, she said, is that many ophthalmologists and optometrists assume rheumatologists will make the Sjögren disease diagnosis first and then refer patients to them. But eye doctors are well positioned to spot the first signs — if they look for them.

“When you complain of dry eye, unless the doctor puts certain dyes and takes a look at the surface with the dye staining, they can’t see that you are dry,” Dr. Akpek said.

Unfortunately, these tests are underutilized. “I’m sorry to say, dry eye testing, like clinical testing, is not very commonly done,” she said. “Dry eye is managed according to patient symptoms. A lot of the time, Sjögren’s patients have such severe dry eye that they don’t complain of dryness anymore because their corneas become numb.”

Another way to prevent diagnostic delay is to collaborate, communicate, and carefully review patient records shared by other specialists.

“Particularly because of the wide involvement of different organ systems, such as the eyes, the mouth with dental problems, and then systemic features, including joints, it really does need the cooperation of ophthalmologists, dental specialists, and rheumatologists — immunologists sometimes — to come together and make this diagnosis,” Dr. Carsons said.

The study was supported by grants from the National Natural Science Foundation of China. The authors had no relevant disclosures.
 

A version of this article appeared on Medscape.com.

TOPLINE:

Short-term mortality, hospitalizations, and cardiovascular disease (CVD) events are not significantly different between patients diagnosed with chronic kidney disease (CKD) during routine medical care and those through screening, in a study that found older age, being male, and having a diagnosis of heart failure are associated with an increased risk for mortality in patients with CKD.

METHODOLOGY:

• Researchers conducted a prospective cohort study involving 892 primary care patients aged 60 years or older with CKD from the Oxford Renal Cohort Study in England.
• Participants were categorized into those with existing CKD (n = 257; median age, 75 years), screen-detected CKD (n = 185; median age, roughly 73 years), or temporary reduction in kidney function (n = 450; median age, roughly 73 years).
• The primary outcome was a composite of all-cause mortality, hospitalization, CVD, or end-stage kidney disease.
• The secondary outcomes were the individual components of the composite primary outcome and factors associated with mortality in those with CKD.

TAKEAWAY:

• The composite outcomes were not significantly different between patients with preexisting CKD and kidney disease identified during screening (adjusted hazard ratio [aHR], 0.94; 95% CI, 0.67-1.33).
• Risks for death, hospitalization, CVD, or end-stage kidney disease were not significantly different between the two groups.
• Older age (aHR per year, 1.10; 95% CI, 1.06-1.15), male sex (aHR, 2.31; 95% CI, 1.26-4.24), and heart failure (aHR, 5.18; 95% CI, 2.45-10.97) were associated with higher risks for death.
• No cases of end-stage kidney disease were reported during the study period.

IN PRACTICE:

“Our findings show that the risk of short-term mortality, hospitalization, and CVD is comparable in people diagnosed through screening to those diagnosed routinely in primary care. This suggests that screening older people for CKD may be of value to increase detection and enable disease-modifying treatment to be initiated at an earlier stage,” the study authors wrote.

SOURCE:

The study was led by Anna K. Forbes, MBChB, and José M. Ordóñez-Mena, PhD, of the Nuffield Department of Primary Care Health Sciences at the University of Oxford, England. It was published online in BJGP Open.

LIMITATIONS:

The study had a relatively short follow-up period and a cohort primarily consisting of individuals with early-stage CKD, which may have limited the identification of end-stage cases of the condition. The study population predominantly consisted of White individuals, affecting the generalizability of the results to more diverse populations. Misclassification bias may have occurred due to changes in the kidney function over time.

DISCLOSURES:

The data linkage provided by NHS Digital was supported by funding from the NIHR School of Primary Care Research. Some authors were partly supported by the NIHR Oxford Biomedical Research Centre and NIHR Oxford Thames Valley Applied Research Collaborative. One author reported receiving financial support for attending a conference, while another received consulting fees from various pharmaceutical companies. Another author reported receiving a grant from the Wellcome Trust and payment while working as a presenter for NB Medical and is an unpaid trustee of some charities.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Short-term mortality, hospitalizations, and cardiovascular disease (CVD) events are not significantly different between patients diagnosed with chronic kidney disease (CKD) during routine medical care and those through screening, in a study that found older age, being male, and having a diagnosis of heart failure are associated with an increased risk for mortality in patients with CKD.

METHODOLOGY:

• Researchers conducted a prospective cohort study involving 892 primary care patients aged 60 years or older with CKD from the Oxford Renal Cohort Study in England.
• Participants were categorized into those with existing CKD (n = 257; median age, 75 years), screen-detected CKD (n = 185; median age, roughly 73 years), or temporary reduction in kidney function (n = 450; median age, roughly 73 years).
• The primary outcome was a composite of all-cause mortality, hospitalization, CVD, or end-stage kidney disease.
• The secondary outcomes were the individual components of the composite primary outcome and factors associated with mortality in those with CKD.

TAKEAWAY:

• The composite outcomes were not significantly different between patients with preexisting CKD and kidney disease identified during screening (adjusted hazard ratio [aHR], 0.94; 95% CI, 0.67-1.33).
• Risks for death, hospitalization, CVD, or end-stage kidney disease were not significantly different between the two groups.
• Older age (aHR per year, 1.10; 95% CI, 1.06-1.15), male sex (aHR, 2.31; 95% CI, 1.26-4.24), and heart failure (aHR, 5.18; 95% CI, 2.45-10.97) were associated with higher risks for death.
• No cases of end-stage kidney disease were reported during the study period.

IN PRACTICE:

“Our findings show that the risk of short-term mortality, hospitalization, and CVD is comparable in people diagnosed through screening to those diagnosed routinely in primary care. This suggests that screening older people for CKD may be of value to increase detection and enable disease-modifying treatment to be initiated at an earlier stage,” the study authors wrote.

SOURCE:

The study was led by Anna K. Forbes, MBChB, and José M. Ordóñez-Mena, PhD, of the Nuffield Department of Primary Care Health Sciences at the University of Oxford, England. It was published online in BJGP Open.

LIMITATIONS:

The study had a relatively short follow-up period and a cohort primarily consisting of individuals with early-stage CKD, which may have limited the identification of end-stage cases of the condition. The study population predominantly consisted of White individuals, affecting the generalizability of the results to more diverse populations. Misclassification bias may have occurred due to changes in the kidney function over time.

DISCLOSURES:

The data linkage provided by NHS Digital was supported by funding from the NIHR School of Primary Care Research. Some authors were partly supported by the NIHR Oxford Biomedical Research Centre and NIHR Oxford Thames Valley Applied Research Collaborative. One author reported receiving financial support for attending a conference, while another received consulting fees from various pharmaceutical companies. Another author reported receiving a grant from the Wellcome Trust and payment while working as a presenter for NB Medical and is an unpaid trustee of some charities.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Short-term mortality, hospitalizations, and cardiovascular disease (CVD) events are not significantly different between patients diagnosed with chronic kidney disease (CKD) during routine medical care and those through screening, in a study that found older age, being male, and having a diagnosis of heart failure are associated with an increased risk for mortality in patients with CKD.

METHODOLOGY:

• Researchers conducted a prospective cohort study involving 892 primary care patients aged 60 years or older with CKD from the Oxford Renal Cohort Study in England.
• Participants were categorized into those with existing CKD (n = 257; median age, 75 years), screen-detected CKD (n = 185; median age, roughly 73 years), or temporary reduction in kidney function (n = 450; median age, roughly 73 years).
• The primary outcome was a composite of all-cause mortality, hospitalization, CVD, or end-stage kidney disease.
• The secondary outcomes were the individual components of the composite primary outcome and factors associated with mortality in those with CKD.

TAKEAWAY:

• The composite outcomes were not significantly different between patients with preexisting CKD and kidney disease identified during screening (adjusted hazard ratio [aHR], 0.94; 95% CI, 0.67-1.33).
• Risks for death, hospitalization, CVD, or end-stage kidney disease were not significantly different between the two groups.
• Older age (aHR per year, 1.10; 95% CI, 1.06-1.15), male sex (aHR, 2.31; 95% CI, 1.26-4.24), and heart failure (aHR, 5.18; 95% CI, 2.45-10.97) were associated with higher risks for death.
• No cases of end-stage kidney disease were reported during the study period.

IN PRACTICE:

“Our findings show that the risk of short-term mortality, hospitalization, and CVD is comparable in people diagnosed through screening to those diagnosed routinely in primary care. This suggests that screening older people for CKD may be of value to increase detection and enable disease-modifying treatment to be initiated at an earlier stage,” the study authors wrote.

SOURCE:

The study was led by Anna K. Forbes, MBChB, and José M. Ordóñez-Mena, PhD, of the Nuffield Department of Primary Care Health Sciences at the University of Oxford, England. It was published online in BJGP Open.

LIMITATIONS:

The study had a relatively short follow-up period and a cohort primarily consisting of individuals with early-stage CKD, which may have limited the identification of end-stage cases of the condition. The study population predominantly consisted of White individuals, affecting the generalizability of the results to more diverse populations. Misclassification bias may have occurred due to changes in the kidney function over time.

DISCLOSURES:

The data linkage provided by NHS Digital was supported by funding from the NIHR School of Primary Care Research. Some authors were partly supported by the NIHR Oxford Biomedical Research Centre and NIHR Oxford Thames Valley Applied Research Collaborative. One author reported receiving financial support for attending a conference, while another received consulting fees from various pharmaceutical companies. Another author reported receiving a grant from the Wellcome Trust and payment while working as a presenter for NB Medical and is an unpaid trustee of some charities.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Older age, male sex, and seropositivity are linked to a higher risk for rheumatoid arthritis–interstitial lung disease (RA-ILD) with a usual interstitial pneumonia (UIP) pattern, while only seropositivity is associated with RA-ILD with a nonspecific interstitial pneumonia pattern (NSIP).

METHODOLOGY:

• Researchers conducted a case-control study using data from two cohorts in the Mass General Brigham Healthcare system to examine the risk factors associated with different subtypes of RA-ILD.
• They identified 208 patients with RA-ILD (mean age at RA diagnosis, 50.7 years; 67.3% women) and 547 control participants with RA but no ILD (mean age at RA diagnosis, 49.1 years; 78.1% women), who had high-resolution computed tomography (HRCT) imaging data available.
• RA-ILD subtypes such as RA-UIP, RA-NSIP, organizing pneumonia, and others were determined with HRCT scans.
• The associations between demographics, lifestyle, and serologic factors and RA-ILD subtypes were evaluated using multivariable logistic regression analysis.

TAKEAWAY:

• The RA-UIP subtype, the one with worst prognosis, was associated with older age during the time of RA diagnosis (odds ratio [OR], 1.03 per year; 95% CI, 1.01-1.05), male sex (OR, 2.15; 95% CI, 1.33-3.48), and seropositivity (OR, 2.08; 95% CI, 1.24-3.48).
• On the other hand, the RA-NSIP subtype was significantly associated only with seropositivity (OR, 3.21; 95% CI, 1.36-7.56).
• Nonfibrotic ILDs were significantly associated with positive smoking status (OR, 2.81; 95% CI, 1.52-5.21) and seropositivity (OR, 2.09; 95% CI, 1.19-3.67).
• The combination of male sex, seropositivity, and positive smoking status was associated with a nearly sevenfold increased risk for RA-UIP (OR, 6.89; 95% CI, 2.41-19.69), compared with having no RA-ILD risk factors.

IN PRACTICE:

“These findings suggest that RA-ILD subtypes may have distinct risk factor profiles and emphasize the importance of further efforts to understand RA-ILD disease heterogeneity to inform screening and prognostication strategies,” the authors wrote.

SOURCE:

The study was led by Gregory C. McDermott, MD, MPH, Brigham and Women’s Hospital, Boston, and was published online on September 11, 2024, in Arthritis Care & Research.

LIMITATIONS:

This study relied on HRCT imaging, which may have introduced selection bias within the control groups. RA disease activity measures were not available for the Mass General Brigham Biobank RA cohort, which limited the analysis of the influence of disease activity on the risk for RA-ILD. Both cohorts predominantly involved White patients, which may have limited the generalizability of the findings to more diverse populations.

DISCLOSURES:

Some authors were supported by the Rheumatology Research Foundation Scientist Development Award, a VERITY Pilot & Feasibility Research Award, the Société Française de Rhumatologie, the National Institute of Arthritis and Musculoskeletal and Skin Diseases, and other sources. The authors declared receiving grant support, consulting fees, and honoraria from various organizations and pharmaceutical companies.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Older age, male sex, and seropositivity are linked to a higher risk for rheumatoid arthritis–interstitial lung disease (RA-ILD) with a usual interstitial pneumonia (UIP) pattern, while only seropositivity is associated with RA-ILD with a nonspecific interstitial pneumonia pattern (NSIP).

METHODOLOGY:

• Researchers conducted a case-control study using data from two cohorts in the Mass General Brigham Healthcare system to examine the risk factors associated with different subtypes of RA-ILD.
• They identified 208 patients with RA-ILD (mean age at RA diagnosis, 50.7 years; 67.3% women) and 547 control participants with RA but no ILD (mean age at RA diagnosis, 49.1 years; 78.1% women), who had high-resolution computed tomography (HRCT) imaging data available.
• RA-ILD subtypes such as RA-UIP, RA-NSIP, organizing pneumonia, and others were determined with HRCT scans.
• The associations between demographics, lifestyle, and serologic factors and RA-ILD subtypes were evaluated using multivariable logistic regression analysis.

TAKEAWAY:

• The RA-UIP subtype, the one with worst prognosis, was associated with older age during the time of RA diagnosis (odds ratio [OR], 1.03 per year; 95% CI, 1.01-1.05), male sex (OR, 2.15; 95% CI, 1.33-3.48), and seropositivity (OR, 2.08; 95% CI, 1.24-3.48).
• On the other hand, the RA-NSIP subtype was significantly associated only with seropositivity (OR, 3.21; 95% CI, 1.36-7.56).
• Nonfibrotic ILDs were significantly associated with positive smoking status (OR, 2.81; 95% CI, 1.52-5.21) and seropositivity (OR, 2.09; 95% CI, 1.19-3.67).
• The combination of male sex, seropositivity, and positive smoking status was associated with a nearly sevenfold increased risk for RA-UIP (OR, 6.89; 95% CI, 2.41-19.69), compared with having no RA-ILD risk factors.

IN PRACTICE:

“These findings suggest that RA-ILD subtypes may have distinct risk factor profiles and emphasize the importance of further efforts to understand RA-ILD disease heterogeneity to inform screening and prognostication strategies,” the authors wrote.

SOURCE:

The study was led by Gregory C. McDermott, MD, MPH, Brigham and Women’s Hospital, Boston, and was published online on September 11, 2024, in Arthritis Care & Research.

LIMITATIONS:

This study relied on HRCT imaging, which may have introduced selection bias within the control groups. RA disease activity measures were not available for the Mass General Brigham Biobank RA cohort, which limited the analysis of the influence of disease activity on the risk for RA-ILD. Both cohorts predominantly involved White patients, which may have limited the generalizability of the findings to more diverse populations.

DISCLOSURES:

Some authors were supported by the Rheumatology Research Foundation Scientist Development Award, a VERITY Pilot & Feasibility Research Award, the Société Française de Rhumatologie, the National Institute of Arthritis and Musculoskeletal and Skin Diseases, and other sources. The authors declared receiving grant support, consulting fees, and honoraria from various organizations and pharmaceutical companies.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Older age, male sex, and seropositivity are linked to a higher risk for rheumatoid arthritis–interstitial lung disease (RA-ILD) with a usual interstitial pneumonia (UIP) pattern, while only seropositivity is associated with RA-ILD with a nonspecific interstitial pneumonia pattern (NSIP).

METHODOLOGY:

• Researchers conducted a case-control study using data from two cohorts in the Mass General Brigham Healthcare system to examine the risk factors associated with different subtypes of RA-ILD.
• They identified 208 patients with RA-ILD (mean age at RA diagnosis, 50.7 years; 67.3% women) and 547 control participants with RA but no ILD (mean age at RA diagnosis, 49.1 years; 78.1% women), who had high-resolution computed tomography (HRCT) imaging data available.
• RA-ILD subtypes such as RA-UIP, RA-NSIP, organizing pneumonia, and others were determined with HRCT scans.
• The associations between demographics, lifestyle, and serologic factors and RA-ILD subtypes were evaluated using multivariable logistic regression analysis.

TAKEAWAY:

• The RA-UIP subtype, the one with worst prognosis, was associated with older age during the time of RA diagnosis (odds ratio [OR], 1.03 per year; 95% CI, 1.01-1.05), male sex (OR, 2.15; 95% CI, 1.33-3.48), and seropositivity (OR, 2.08; 95% CI, 1.24-3.48).
• On the other hand, the RA-NSIP subtype was significantly associated only with seropositivity (OR, 3.21; 95% CI, 1.36-7.56).
• Nonfibrotic ILDs were significantly associated with positive smoking status (OR, 2.81; 95% CI, 1.52-5.21) and seropositivity (OR, 2.09; 95% CI, 1.19-3.67).
• The combination of male sex, seropositivity, and positive smoking status was associated with a nearly sevenfold increased risk for RA-UIP (OR, 6.89; 95% CI, 2.41-19.69), compared with having no RA-ILD risk factors.

IN PRACTICE:

“These findings suggest that RA-ILD subtypes may have distinct risk factor profiles and emphasize the importance of further efforts to understand RA-ILD disease heterogeneity to inform screening and prognostication strategies,” the authors wrote.

SOURCE:

The study was led by Gregory C. McDermott, MD, MPH, Brigham and Women’s Hospital, Boston, and was published online on September 11, 2024, in Arthritis Care & Research.

LIMITATIONS:

This study relied on HRCT imaging, which may have introduced selection bias within the control groups. RA disease activity measures were not available for the Mass General Brigham Biobank RA cohort, which limited the analysis of the influence of disease activity on the risk for RA-ILD. Both cohorts predominantly involved White patients, which may have limited the generalizability of the findings to more diverse populations.

DISCLOSURES:

Some authors were supported by the Rheumatology Research Foundation Scientist Development Award, a VERITY Pilot & Feasibility Research Award, the Société Française de Rhumatologie, the National Institute of Arthritis and Musculoskeletal and Skin Diseases, and other sources. The authors declared receiving grant support, consulting fees, and honoraria from various organizations and pharmaceutical companies.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Among patients with autoimmune hyperthyroidism, those who use cannabis are 1.9 times more likely to develop exophthalmos — eyes that appear to bulge from the face — within 1 year of diagnosis, than those who do not use the drug. However, the added risk may wane over time.

METHODOLOGY:

• Researchers analyzed data from TriNetX, an electronic health record platform, for more than 36,000 patients with autoimmune hyperthyroidism between 2003 and 2023.
• The dataset included cannabis users (n = 783), nicotine users (n = 17,310), and control individuals (n = 18,093) who did not use either substance.
• Primary outcomes included presentations of thyroid eye disease (TED) and the use of treatments for the condition, such as teprotumumab, steroids, eyelid retraction repair, tarsorrhaphy, strabismus surgery, or orbital decompression.
• The investigators used propensity matching to control for characteristics such as age, sex, race, and prior thyroidectomy or radio ablation.

TAKEAWAY:

• The incidence of exophthalmos at 1 year was 4.1% among nicotine users, 4.1% among cannabis users, and 2.2% among controls.
• Cannabis users were 1.9 times more likely than controls to develop exophthalmos within 1 year (P = .03).
• At 2 years, the researchers identified a trend toward more TED in cannabis users than in controls, but the difference was no longer statistically significant.
• Cannabis users were about 2.5 times more likely than controls to be prescribed steroids throughout the 2-year follow-up period.

IN PRACTICE:

“These findings altogether suggest that cannabis usage may be associated with earlier progression or increased short-term severity of TED symptoms,” the authors of the study wrote. The mechanisms may be like those for cigarette smoking and could include inflammation and vascular congestion, they added.

SOURCE:

The study was conducted by Amanda M. Zong and Anne Barmettler, MD, with Albert Einstein College of Medicine in New York City. It was published online in Ophthalmic Plastic and Reconstructive Surgery.

LIMITATIONS:

The number of cannabis users was relatively small and included only patients who had received a diagnosis of a cannabis-usage disorder prior to the diagnosis of autoimmune hyperthyroidism, the researchers noted. TED lacks a specific International Classification of Diseases–10 code, which necessitated the use of indirect measures. “Furthermore, the mode of administration, duration, and frequency of cannabis and nicotine usage were not available in the dataset used, limiting analysis of degree of association and modifiable risk,” they wrote.

DISCLOSURES:

The researchers disclosed no relevant financial relationships.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Among patients with autoimmune hyperthyroidism, those who use cannabis are 1.9 times more likely to develop exophthalmos — eyes that appear to bulge from the face — within 1 year of diagnosis, than those who do not use the drug. However, the added risk may wane over time.

METHODOLOGY:

• Researchers analyzed data from TriNetX, an electronic health record platform, for more than 36,000 patients with autoimmune hyperthyroidism between 2003 and 2023.
• The dataset included cannabis users (n = 783), nicotine users (n = 17,310), and control individuals (n = 18,093) who did not use either substance.
• Primary outcomes included presentations of thyroid eye disease (TED) and the use of treatments for the condition, such as teprotumumab, steroids, eyelid retraction repair, tarsorrhaphy, strabismus surgery, or orbital decompression.
• The investigators used propensity matching to control for characteristics such as age, sex, race, and prior thyroidectomy or radio ablation.

TAKEAWAY:

• The incidence of exophthalmos at 1 year was 4.1% among nicotine users, 4.1% among cannabis users, and 2.2% among controls.
• Cannabis users were 1.9 times more likely than controls to develop exophthalmos within 1 year (P = .03).
• At 2 years, the researchers identified a trend toward more TED in cannabis users than in controls, but the difference was no longer statistically significant.
• Cannabis users were about 2.5 times more likely than controls to be prescribed steroids throughout the 2-year follow-up period.

IN PRACTICE:

“These findings altogether suggest that cannabis usage may be associated with earlier progression or increased short-term severity of TED symptoms,” the authors of the study wrote. The mechanisms may be like those for cigarette smoking and could include inflammation and vascular congestion, they added.

SOURCE:

The study was conducted by Amanda M. Zong and Anne Barmettler, MD, with Albert Einstein College of Medicine in New York City. It was published online in Ophthalmic Plastic and Reconstructive Surgery.

LIMITATIONS:

The number of cannabis users was relatively small and included only patients who had received a diagnosis of a cannabis-usage disorder prior to the diagnosis of autoimmune hyperthyroidism, the researchers noted. TED lacks a specific International Classification of Diseases–10 code, which necessitated the use of indirect measures. “Furthermore, the mode of administration, duration, and frequency of cannabis and nicotine usage were not available in the dataset used, limiting analysis of degree of association and modifiable risk,” they wrote.

DISCLOSURES:

The researchers disclosed no relevant financial relationships.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Among patients with autoimmune hyperthyroidism, those who use cannabis are 1.9 times more likely to develop exophthalmos — eyes that appear to bulge from the face — within 1 year of diagnosis, than those who do not use the drug. However, the added risk may wane over time.

METHODOLOGY:

• Researchers analyzed data from TriNetX, an electronic health record platform, for more than 36,000 patients with autoimmune hyperthyroidism between 2003 and 2023.
• The dataset included cannabis users (n = 783), nicotine users (n = 17,310), and control individuals (n = 18,093) who did not use either substance.
• Primary outcomes included presentations of thyroid eye disease (TED) and the use of treatments for the condition, such as teprotumumab, steroids, eyelid retraction repair, tarsorrhaphy, strabismus surgery, or orbital decompression.
• The investigators used propensity matching to control for characteristics such as age, sex, race, and prior thyroidectomy or radio ablation.

TAKEAWAY:

• The incidence of exophthalmos at 1 year was 4.1% among nicotine users, 4.1% among cannabis users, and 2.2% among controls.
• Cannabis users were 1.9 times more likely than controls to develop exophthalmos within 1 year (P = .03).
• At 2 years, the researchers identified a trend toward more TED in cannabis users than in controls, but the difference was no longer statistically significant.
• Cannabis users were about 2.5 times more likely than controls to be prescribed steroids throughout the 2-year follow-up period.

IN PRACTICE:

“These findings altogether suggest that cannabis usage may be associated with earlier progression or increased short-term severity of TED symptoms,” the authors of the study wrote. The mechanisms may be like those for cigarette smoking and could include inflammation and vascular congestion, they added.

SOURCE:

The study was conducted by Amanda M. Zong and Anne Barmettler, MD, with Albert Einstein College of Medicine in New York City. It was published online in Ophthalmic Plastic and Reconstructive Surgery.

LIMITATIONS:

The number of cannabis users was relatively small and included only patients who had received a diagnosis of a cannabis-usage disorder prior to the diagnosis of autoimmune hyperthyroidism, the researchers noted. TED lacks a specific International Classification of Diseases–10 code, which necessitated the use of indirect measures. “Furthermore, the mode of administration, duration, and frequency of cannabis and nicotine usage were not available in the dataset used, limiting analysis of degree of association and modifiable risk,” they wrote.

DISCLOSURES:

The researchers disclosed no relevant financial relationships.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

Residency programs across the country may have a few more slots for incoming residents due to a recent bump in Medicare funding.

Case in point: The University of Alabama at Birmingham (UAB). The state has one of the top stroke rates in the country, and yet UAB has the only hospital in the state training future doctors to help stroke patients recover. “Our hospital cares for Alabama’s sickest patients, many who need rehabilitation services,” said Craig Hoesley, MD, senior associate dean for medical education, who oversees graduate medical education (GME) or residency programs.

After decades of stagnant support, a recent bump in Medicare funding will allow UAB to add two more physical medicine and rehabilitation residents to the four residencies already receiving such funding.

Medicare also awarded UAB more funding last year to add an addiction medicine fellowship, one of two such training programs in the state for the specialty that helps treat patients fighting addiction.

UAB is among healthcare systems and hospitals nationwide benefiting from a recent hike in Medicare funding for residency programs after some 25 years at the same level of federal support. Medicare is the largest funder of training positions. Otherwise, hospitals finance training through means such as state support.

The latest round of funding, which went into effect in July, adds 200 positions to the doctor pipeline, creating more openings for residents seeking positions after medical school.

In the next few months, the Centers for Medicare & Medicaid Services (CMS) will notify teaching hospitals whether they’ll receive the next round of Medicare funding for more residency positions. At that time, CMS will have awarded nearly half of the 1200 residency training slots Congress approved in the past few years. In 2020 — for the first time since 1996 — Congress approved adding 1000 residency slots at teaching hospitals nationwide. CMS awards the money for 200 slots each year for 5 years.

More than half of the initial round of funding focused on training primary care specialists, with other slots designated for mental health specialists. Last year, Congress also approved a separate allocation of 200 more Medicare-funded residency positions, with at least half designated for psychiatry and related subspecialty residencies to help meet the growing need for more mental health specialists. On August 1, CMS announced it would distribute the funds next year, effective in 2026.

The additional Medicare funding attempts to address the shortage of healthcare providers and ensure future access to care, including in rural and underserved communities. The Association of American Medical Colleges (AAMC) estimates the nation will face a shortage of up to 86,000 physicians by 2036, including primary care doctors and specialists.

In addition, more than 100 million Americans, nearly a third of the nation, don’t have access to primary care due to the physician shortages in their communities, according to the National Association of Community Health Centers.

Major medical organizations, medical schools, and hospital groups have been pushing for years for increased Medicare funding to train new doctors to keep up with the demand for healthcare services and offset the physician shortage. As a cost-saving measure, Medicare set its cap in 1996 for how much it will reimburse each hospital offering GME training. However, according to the medical groups that continue to advocate to Congress for more funding, the funding hasn’t kept pace with the growing healthcare needs or rising medical school enrollment.
 

Adding Residency Spots

In April, Dr. Hoesley of UAB spoke at a Congressional briefing among health systems and hospitals that benefited from the additional funding. He told Congressional leaders how the increased number of GME positions affects UAB Medicine and its ability to care for rural areas.

“We have entire counties in Alabama that don’t have physicians. One way to address the physician shortage is to grow the GME programs. The funding we received will help us grow these programs and care for residents in our state.”

Still, the Medicare funding is only a drop in the bucket, Dr. Hoesley said. “We rely on Medicare funding alongside other funding partners to train residents and expand our care across the state.” He said many UAB residency programs are over their Medicare funding cap and would like to grow, but they can’t without more funding.

Mount Sinai Health System in New York City also will be able to expand its residency program after receiving Medicare support in the latest round of funding. The health system will use the federal funds to train an additional vascular surgeon. Mount Sinai currently receives CMS funding to train three residents in the specialty.

Over a 5-year program, that means CMS funding will help train 20 residents in the specialty that treats blood vessel blockages and diseases of the veins and arteries generally associated with aging.

“The funding is amazing,” said Peter L. Faries, MD, a surgery professor and system chief of vascular surgery at the Icahn School of Medicine at Mount Sinai, New York City, who directs the residency program.

“We don’t have the capacity to provide an individual training program without the funding. It’s not economically feasible.”

The need for more vascular surgeons increases as the population continues to age, he said. Mount Sinai treats patients throughout New York, including underserved areas in Harlem, the Bronx, Washington Heights, Brooklyn, and Queens. “These individuals might not receive an appropriate level of vascular care if we don’t have clinicians to treat them.”

Of the recent funding, Dr. Faries said it’s taken the residency program 15 years of advocacy to increase by two slots. “It’s a long process to get funding.” Vascular training programs can remain very selective with Medicare funding, typically receiving two applicants for every position,” said Dr. Faries.
 

Pushing for More Funds

Nearly 98,000 students enrolled in medical school this year, according to the National Resident Matching Program. A total of 44,853 applicants vied for the 38,494 first-year residency positions and 3009 second-year slots, leaving 3350 medical school graduates without a match.

“There are not enough spots to meet the growing demand,” said Jesse M. Ehrenfeld, MD, MPH, immediate past president of the American Medical Association. “Graduate medical education funding has not kept up.”

Despite the increase in medical school graduates over the past two decades, Medicare-supported training opportunities remained frozen at the 1996 level. A limited number of training positions meant residency programs couldn’t expand the physician pipeline to offset an aging workforce, contributing to the shortage. “The way to solve this is to expand GME,” Dr. Ehrenfeld said. “We continue to advocate to remove the cap.”

Dr. Ehrenfeld also told this news organization that he doesn’t mind that Congress recently designated GME funding to certain specialties, such as psychiatry, because he believes the need is great for residency spots across the board. “The good news is people recognize it’s challenging to get much through Congress.” He’s optimistic, though, about recent legislative efforts to increase funding.

AAMC, representing about a third of the nation’s 1100 teaching hospitals and health systems, feels the same. Congress “acknowledges and continues to recognize that the shortage is not getting better, and one way to address it is to increase Medicare-supported GME positions,” said Leonard Marquez, senior director of government relations and legislative advocacy.

Still, he said that the Medicare funding bump is only making a small dent in the need. AAMC estimates the average cost to train residents is $23 billion annually, and Medicare only funds 20% of that, or $5 billion. “Our members are at the point where they say: We already can’t add new training positions,” Mr. Marquez said. He added that without increasing residency slots, patient care will suffer. “We have to do anything possible we can to increase access to care.”

Mr. Marquez also believes Medicare funding should increase residency positions across the specialty spectrum, not just for psychiatry and primary care. He said that the targeted funding may prevent some teaching hospitals from applying for residency positions if they need other types of specialists based on their community’s needs.

Among the current proposals before Congress, the Resident Physician Shortage Reduction Act of 2023 would add 14,000 Medicare-supported residency slots over 7 years. Mr. Marquez said it may be more realistic to expect fewer new slots. A decision on potential legislation is expected at the end of the year. He said that if the medical groups aren’t pleased with the decision, they’ll advocate again in 2025.
 

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

Residency programs across the country may have a few more slots for incoming residents due to a recent bump in Medicare funding.

Case in point: The University of Alabama at Birmingham (UAB). The state has one of the top stroke rates in the country, and yet UAB has the only hospital in the state training future doctors to help stroke patients recover. “Our hospital cares for Alabama’s sickest patients, many who need rehabilitation services,” said Craig Hoesley, MD, senior associate dean for medical education, who oversees graduate medical education (GME) or residency programs.

After decades of stagnant support, a recent bump in Medicare funding will allow UAB to add two more physical medicine and rehabilitation residents to the four residencies already receiving such funding.

Medicare also awarded UAB more funding last year to add an addiction medicine fellowship, one of two such training programs in the state for the specialty that helps treat patients fighting addiction.

UAB is among healthcare systems and hospitals nationwide benefiting from a recent hike in Medicare funding for residency programs after some 25 years at the same level of federal support. Medicare is the largest funder of training positions. Otherwise, hospitals finance training through means such as state support.

The latest round of funding, which went into effect in July, adds 200 positions to the doctor pipeline, creating more openings for residents seeking positions after medical school.

In the next few months, the Centers for Medicare & Medicaid Services (CMS) will notify teaching hospitals whether they’ll receive the next round of Medicare funding for more residency positions. At that time, CMS will have awarded nearly half of the 1200 residency training slots Congress approved in the past few years. In 2020 — for the first time since 1996 — Congress approved adding 1000 residency slots at teaching hospitals nationwide. CMS awards the money for 200 slots each year for 5 years.

More than half of the initial round of funding focused on training primary care specialists, with other slots designated for mental health specialists. Last year, Congress also approved a separate allocation of 200 more Medicare-funded residency positions, with at least half designated for psychiatry and related subspecialty residencies to help meet the growing need for more mental health specialists. On August 1, CMS announced it would distribute the funds next year, effective in 2026.

The additional Medicare funding attempts to address the shortage of healthcare providers and ensure future access to care, including in rural and underserved communities. The Association of American Medical Colleges (AAMC) estimates the nation will face a shortage of up to 86,000 physicians by 2036, including primary care doctors and specialists.

In addition, more than 100 million Americans, nearly a third of the nation, don’t have access to primary care due to the physician shortages in their communities, according to the National Association of Community Health Centers.

Major medical organizations, medical schools, and hospital groups have been pushing for years for increased Medicare funding to train new doctors to keep up with the demand for healthcare services and offset the physician shortage. As a cost-saving measure, Medicare set its cap in 1996 for how much it will reimburse each hospital offering GME training. However, according to the medical groups that continue to advocate to Congress for more funding, the funding hasn’t kept pace with the growing healthcare needs or rising medical school enrollment.
 

Adding Residency Spots

In April, Dr. Hoesley of UAB spoke at a Congressional briefing among health systems and hospitals that benefited from the additional funding. He told Congressional leaders how the increased number of GME positions affects UAB Medicine and its ability to care for rural areas.

“We have entire counties in Alabama that don’t have physicians. One way to address the physician shortage is to grow the GME programs. The funding we received will help us grow these programs and care for residents in our state.”

Still, the Medicare funding is only a drop in the bucket, Dr. Hoesley said. “We rely on Medicare funding alongside other funding partners to train residents and expand our care across the state.” He said many UAB residency programs are over their Medicare funding cap and would like to grow, but they can’t without more funding.

Mount Sinai Health System in New York City also will be able to expand its residency program after receiving Medicare support in the latest round of funding. The health system will use the federal funds to train an additional vascular surgeon. Mount Sinai currently receives CMS funding to train three residents in the specialty.

Over a 5-year program, that means CMS funding will help train 20 residents in the specialty that treats blood vessel blockages and diseases of the veins and arteries generally associated with aging.

“The funding is amazing,” said Peter L. Faries, MD, a surgery professor and system chief of vascular surgery at the Icahn School of Medicine at Mount Sinai, New York City, who directs the residency program.

“We don’t have the capacity to provide an individual training program without the funding. It’s not economically feasible.”

The need for more vascular surgeons increases as the population continues to age, he said. Mount Sinai treats patients throughout New York, including underserved areas in Harlem, the Bronx, Washington Heights, Brooklyn, and Queens. “These individuals might not receive an appropriate level of vascular care if we don’t have clinicians to treat them.”

Of the recent funding, Dr. Faries said it’s taken the residency program 15 years of advocacy to increase by two slots. “It’s a long process to get funding.” Vascular training programs can remain very selective with Medicare funding, typically receiving two applicants for every position,” said Dr. Faries.
 

Pushing for More Funds

Nearly 98,000 students enrolled in medical school this year, according to the National Resident Matching Program. A total of 44,853 applicants vied for the 38,494 first-year residency positions and 3009 second-year slots, leaving 3350 medical school graduates without a match.

“There are not enough spots to meet the growing demand,” said Jesse M. Ehrenfeld, MD, MPH, immediate past president of the American Medical Association. “Graduate medical education funding has not kept up.”

Despite the increase in medical school graduates over the past two decades, Medicare-supported training opportunities remained frozen at the 1996 level. A limited number of training positions meant residency programs couldn’t expand the physician pipeline to offset an aging workforce, contributing to the shortage. “The way to solve this is to expand GME,” Dr. Ehrenfeld said. “We continue to advocate to remove the cap.”

Dr. Ehrenfeld also told this news organization that he doesn’t mind that Congress recently designated GME funding to certain specialties, such as psychiatry, because he believes the need is great for residency spots across the board. “The good news is people recognize it’s challenging to get much through Congress.” He’s optimistic, though, about recent legislative efforts to increase funding.

AAMC, representing about a third of the nation’s 1100 teaching hospitals and health systems, feels the same. Congress “acknowledges and continues to recognize that the shortage is not getting better, and one way to address it is to increase Medicare-supported GME positions,” said Leonard Marquez, senior director of government relations and legislative advocacy.

Still, he said that the Medicare funding bump is only making a small dent in the need. AAMC estimates the average cost to train residents is $23 billion annually, and Medicare only funds 20% of that, or $5 billion. “Our members are at the point where they say: We already can’t add new training positions,” Mr. Marquez said. He added that without increasing residency slots, patient care will suffer. “We have to do anything possible we can to increase access to care.”

Mr. Marquez also believes Medicare funding should increase residency positions across the specialty spectrum, not just for psychiatry and primary care. He said that the targeted funding may prevent some teaching hospitals from applying for residency positions if they need other types of specialists based on their community’s needs.

Among the current proposals before Congress, the Resident Physician Shortage Reduction Act of 2023 would add 14,000 Medicare-supported residency slots over 7 years. Mr. Marquez said it may be more realistic to expect fewer new slots. A decision on potential legislation is expected at the end of the year. He said that if the medical groups aren’t pleased with the decision, they’ll advocate again in 2025.
 

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

Residency programs across the country may have a few more slots for incoming residents due to a recent bump in Medicare funding.

Case in point: The University of Alabama at Birmingham (UAB). The state has one of the top stroke rates in the country, and yet UAB has the only hospital in the state training future doctors to help stroke patients recover. “Our hospital cares for Alabama’s sickest patients, many who need rehabilitation services,” said Craig Hoesley, MD, senior associate dean for medical education, who oversees graduate medical education (GME) or residency programs.

After decades of stagnant support, a recent bump in Medicare funding will allow UAB to add two more physical medicine and rehabilitation residents to the four residencies already receiving such funding.

Medicare also awarded UAB more funding last year to add an addiction medicine fellowship, one of two such training programs in the state for the specialty that helps treat patients fighting addiction.

UAB is among healthcare systems and hospitals nationwide benefiting from a recent hike in Medicare funding for residency programs after some 25 years at the same level of federal support. Medicare is the largest funder of training positions. Otherwise, hospitals finance training through means such as state support.

The latest round of funding, which went into effect in July, adds 200 positions to the doctor pipeline, creating more openings for residents seeking positions after medical school.

In the next few months, the Centers for Medicare & Medicaid Services (CMS) will notify teaching hospitals whether they’ll receive the next round of Medicare funding for more residency positions. At that time, CMS will have awarded nearly half of the 1200 residency training slots Congress approved in the past few years. In 2020 — for the first time since 1996 — Congress approved adding 1000 residency slots at teaching hospitals nationwide. CMS awards the money for 200 slots each year for 5 years.

More than half of the initial round of funding focused on training primary care specialists, with other slots designated for mental health specialists. Last year, Congress also approved a separate allocation of 200 more Medicare-funded residency positions, with at least half designated for psychiatry and related subspecialty residencies to help meet the growing need for more mental health specialists. On August 1, CMS announced it would distribute the funds next year, effective in 2026.

The additional Medicare funding attempts to address the shortage of healthcare providers and ensure future access to care, including in rural and underserved communities. The Association of American Medical Colleges (AAMC) estimates the nation will face a shortage of up to 86,000 physicians by 2036, including primary care doctors and specialists.

In addition, more than 100 million Americans, nearly a third of the nation, don’t have access to primary care due to the physician shortages in their communities, according to the National Association of Community Health Centers.

Major medical organizations, medical schools, and hospital groups have been pushing for years for increased Medicare funding to train new doctors to keep up with the demand for healthcare services and offset the physician shortage. As a cost-saving measure, Medicare set its cap in 1996 for how much it will reimburse each hospital offering GME training. However, according to the medical groups that continue to advocate to Congress for more funding, the funding hasn’t kept pace with the growing healthcare needs or rising medical school enrollment.
 

Adding Residency Spots

In April, Dr. Hoesley of UAB spoke at a Congressional briefing among health systems and hospitals that benefited from the additional funding. He told Congressional leaders how the increased number of GME positions affects UAB Medicine and its ability to care for rural areas.

“We have entire counties in Alabama that don’t have physicians. One way to address the physician shortage is to grow the GME programs. The funding we received will help us grow these programs and care for residents in our state.”

Still, the Medicare funding is only a drop in the bucket, Dr. Hoesley said. “We rely on Medicare funding alongside other funding partners to train residents and expand our care across the state.” He said many UAB residency programs are over their Medicare funding cap and would like to grow, but they can’t without more funding.

Mount Sinai Health System in New York City also will be able to expand its residency program after receiving Medicare support in the latest round of funding. The health system will use the federal funds to train an additional vascular surgeon. Mount Sinai currently receives CMS funding to train three residents in the specialty.

Over a 5-year program, that means CMS funding will help train 20 residents in the specialty that treats blood vessel blockages and diseases of the veins and arteries generally associated with aging.

“The funding is amazing,” said Peter L. Faries, MD, a surgery professor and system chief of vascular surgery at the Icahn School of Medicine at Mount Sinai, New York City, who directs the residency program.

“We don’t have the capacity to provide an individual training program without the funding. It’s not economically feasible.”

The need for more vascular surgeons increases as the population continues to age, he said. Mount Sinai treats patients throughout New York, including underserved areas in Harlem, the Bronx, Washington Heights, Brooklyn, and Queens. “These individuals might not receive an appropriate level of vascular care if we don’t have clinicians to treat them.”

Of the recent funding, Dr. Faries said it’s taken the residency program 15 years of advocacy to increase by two slots. “It’s a long process to get funding.” Vascular training programs can remain very selective with Medicare funding, typically receiving two applicants for every position,” said Dr. Faries.
 

Pushing for More Funds

Nearly 98,000 students enrolled in medical school this year, according to the National Resident Matching Program. A total of 44,853 applicants vied for the 38,494 first-year residency positions and 3009 second-year slots, leaving 3350 medical school graduates without a match.

“There are not enough spots to meet the growing demand,” said Jesse M. Ehrenfeld, MD, MPH, immediate past president of the American Medical Association. “Graduate medical education funding has not kept up.”

Despite the increase in medical school graduates over the past two decades, Medicare-supported training opportunities remained frozen at the 1996 level. A limited number of training positions meant residency programs couldn’t expand the physician pipeline to offset an aging workforce, contributing to the shortage. “The way to solve this is to expand GME,” Dr. Ehrenfeld said. “We continue to advocate to remove the cap.”

Dr. Ehrenfeld also told this news organization that he doesn’t mind that Congress recently designated GME funding to certain specialties, such as psychiatry, because he believes the need is great for residency spots across the board. “The good news is people recognize it’s challenging to get much through Congress.” He’s optimistic, though, about recent legislative efforts to increase funding.

AAMC, representing about a third of the nation’s 1100 teaching hospitals and health systems, feels the same. Congress “acknowledges and continues to recognize that the shortage is not getting better, and one way to address it is to increase Medicare-supported GME positions,” said Leonard Marquez, senior director of government relations and legislative advocacy.

Still, he said that the Medicare funding bump is only making a small dent in the need. AAMC estimates the average cost to train residents is $23 billion annually, and Medicare only funds 20% of that, or $5 billion. “Our members are at the point where they say: We already can’t add new training positions,” Mr. Marquez said. He added that without increasing residency slots, patient care will suffer. “We have to do anything possible we can to increase access to care.”

Mr. Marquez also believes Medicare funding should increase residency positions across the specialty spectrum, not just for psychiatry and primary care. He said that the targeted funding may prevent some teaching hospitals from applying for residency positions if they need other types of specialists based on their community’s needs.

Among the current proposals before Congress, the Resident Physician Shortage Reduction Act of 2023 would add 14,000 Medicare-supported residency slots over 7 years. Mr. Marquez said it may be more realistic to expect fewer new slots. A decision on potential legislation is expected at the end of the year. He said that if the medical groups aren’t pleased with the decision, they’ll advocate again in 2025.
 

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

When Jennifer Welsh, a 40-year-old from New Britain, Connecticut, visited her doctor about pain in her joints and neck, her doctor sent her to the emergency department (ED) to rule out meningitis. The ED did rule that out, as well as strep, so Ms. Welsh went to her follow-up appointment a few days later, hoping for answers or at least more tests to get those answers.

Instead, the doctor — a different one from the same practice as her primary care physician (PCP) — wouldn’t even talk to Ms. Welsh about her symptoms because she couldn’t see the ED’s results and refused to view the results that Ms. Welsh could pull up online.

“She just completely shut me down,” Ms. Welsh recalled. “It was a really awful appointment, and I left in tears. I was in physical pain, I had just been to the ER, nothing is really resolved, I’m stressed out about it, and this woman is completely dismissing me.”

She had been able to schedule an appointment with her regular PCP later that week, but after the harrowing experience with this doctor, she wondered if her PCP would order the rheumatoid arthritis (RA) test that Ms. Welsh suspected she needed. So, she took matters into her own hands.

“I was searching for what test to ask for from my doctor,” she said, and she found that she could order it on her own from a major lab company she was already familiar with. For around $100, “I could get it done and see what it says on my own,” she said.

But that’s not how it worked out. Her regular PCP apologized for the other doctor’s behavior and ordered the RA test as well as additional tests — and got results while Ms. Welsh still waited for the one she ordered to arrive over a week later.

At first, Ms. Welsh was grateful she could order the RA test without her doctor’s referral. “I felt it gave me a sense of control over the situation that I felt really not in control of, until the system failed me, and I didn’t get the results,” she said. But then, “not having someone I could call and get an answer about why my tests were delayed, why I wasn’t able to access them, why it was taking so long — it was definitely anxiety-inducing.”
 

A Growing Market

Ms. Welsh is one of a growing number of patients who are ordering direct-to-consumer (DTC) lab tests without the recommendation or guidance of a doctor. They’re offered online by labs ranging from well-established giants like Quest and Labcorp to smaller, potentially less vetted companies, although some smaller companies contract with larger companies like Quest. Combined, the DTC market is projected to be worth $2 billion by 2025.

Yet the burgeoning industry has also drawn critiques from both bioethicists and privacy experts. A research letter in JAMA in 2023, for example, found that less than half of the 21 companies identified in an online search declared Health Insurance Portability and Accountability Act compliance, while more than half “indicated the potential use of consumer data for research purposes either internally or through third-party sharing.” That study found the most commonly offered tests were related to diabetes, the thyroid, and vitamin levels, and hormone tests for men and women, such as testosterone or estradiol.

But a number of companies also offer tests related to rheumatologic conditions. A handful of tests offered by Labcorp, for example, could be used in rheumatology, such as tests for celiac antibodies or high-sensitivity C-reactive protein. Quest similarly offers a handful of autoimmune-related tests. But other companies offer a long slate of autoimmune or antibody tests.

The antinuclear antibody (ANA) test and RA panel offered by Quest are the same tests, run and analyzed in the same labs, as those ordered by physicians and hospitals, according to James Faix, MD, the medical director of immunology at Quest Diagnostics. Their RA panel includes rheumatoid factor and anti-cyclic citrullinated peptide as well as antibody to mutated citrullinated vimentin, “which may detect approximately 10%-15%” of patients who test negative to the first two.

Quest’s ANA test with reflex costs $112, and its RA panel costs $110, price points that are similar across other companies’ offerings. Labcorp declined to respond to questions about its DTC tests, and several smaller companies did not respond to queries about their offerings. It can therefore be hard to assess what’s included or what the quality is of many DTC tests, particularly from smaller, less established companies.
 

Oversight and Quality Control

Anthony Killeen, MD, PhD, president of the Association for Diagnostics & Laboratory Medicine (ADLM) and director of Clinical Laboratories at the University of Minnesota Medical Center in Minneapolis, said via email that the ADLM supports “expanding consumer access to direct-to-consumer laboratory testing services that have demonstrated analytical and clinical validity and clinical utility,” given the importance of individuals learning about their health status and becoming more involved in health decisions. But the ADLM also recommends “that only CLIA-certified laboratories perform direct-to-consumer testing,” he said.

Association for Diagnostics & Laboratory Medicine

“There are direct-to-consumer tests on the market that are not medical-grade laboratory tests and that may be performed in nonaccredited laboratories,” Dr. Killeen said. “We advise consumers to steer clear of such tests.” The ADLM also encourages consumers to “work with qualified healthcare providers when making decisions based off the results they receive from any direct-to-consumer tests” and recommends that DTC test companies “provide consumers with sufficient information and/or access to expert help to assist them in ordering tests and interpreting the results.”

Yet it’s unclear how much support, if any, consumers can receive in terms of understanding what their tests mean. Most of the companies in the 2023 study offered optional follow-up with a healthcare professional, but these professionals ranged from physicians to “health coaches,” and all the companies had disclaimers that “test results did not constitute medical advice.”

At Quest, the only company to respond to this news organization’s request for comment, consumer-initiated tests ordered online are first reviewed by a physician at PWNHealth, an independent, third-party physician network, to determine that it’s appropriate before the lab order is actually placed.

“Once results are available, individuals have the option to discuss their results with an independent physician at no extra cost,” Dr. Faix said. ANA or RA results outside the normal ranges may trigger a “call from a PWNHealth healthcare coordinator, who can help provide information, suggestions on next steps, and set up time for the individual to speak with an independent physician to discuss questions or concerns regarding the results,” he said.

“Our goal is not to replace the role of a healthcare provider,” Dr. Faix said. “We are providing an alternate way for people to engage with the healthcare system that offers convenience, gives people more control over their own healthcare journeys, and meets them where they are, supporting both consumers and their care teams.” The company has expanded its offerings from an initial 30 tests made available in 2018 to over 130 today, deciding which to offer “based on consumer research and expertise of clinical experts.” The company has also “seen steady interest in our two consumer rheumatology offerings,” Dr. Faix said.
 

The DTC Landscape in Rheumatology

Within rheumatology, among the most popular tests is for ANA, based on the experience of Alfred Kim, MD, PhD, associate professor of medicine at Washington University School of Medicine in St Louis, Missouri.

Dr. Kim

“For a lot of people, losing control over their health is maybe the most frightening experience they can have, so I think a lot of patients use this as a way to kind of have ownership over their health,” Dr. Kim said. “Let’s say they’ve been to four doctors. No one can explain what’s going on. They’re getting frustrated, and so they just turn to solutions where they feel like they have ownership over the situation.”

Though the market is undoubtedly growing, the growth appears uneven across geography and institution types. Kim has seen a “fair number of referrals,” with patients coming in with results from a DTC test. Michael Putman, MD, MSci, assistant professor of medicine at the Medical College of Wisconsin in Milwaukee, hasn’t seen it much. “I know that patients can get testing done themselves independently, but I don’t have people routinely coming in with tests they’ve ordered in advance of our appointment,” Dr. Putman said, but, like Dr. Kim, he recognizes why patients might seek them out.

Dr. Putman