TBD Meeting (3187-23)

Artificial intelligence can accurately predict the optimal retrieval date in fertility treatment cycles, according to preliminary research presented at the annual meeting of the American Society for Reproductive Medicine. According to the researchers, such an algorithm is needed due to the increased demand for fertility treatments, as well as the high day-to-day variability in lab workload.

According to the study investigators, predicting retrieval dates in advance for ongoing cycles is of major importance for both patients and clinicians.

“The population requiring fertility treatments, including genetic testing and fertility preservation, has massively increased, and this causes many more cycles and a high day-to-day variability in IVF activity, especially in the lab workload,” said Rohi Hourvitz, MBA, from FertilAI, an Israeli health care company focused on developing technologies that improve fertility treatments.

“We also need to accommodate and reschedule for non-working days, which causes a big issue with managing the workload in many clinics around the world,” added Mr. Hourvitz, who presented the research highlighting AI’s growing role in reproductive medicine.

In addition, AI has recently emerged as an effective tool for assisting in clinical decision-making in assisted reproductive technology, prompting further research in this space, he said.

The new study used a dataset of 9,550 predictable antagonist cycles (defined as having all necessary data) gathered from one lab with over 50 physicians between August 2018 and October 2022. The data were split into two subsets: one for training the AI model and the other for prospective testing. 

To train and test the AI model, data from nearly 6,000 predictable antagonist cycles were used. Key factors used for each cycle included estrogen levels, mean follicle size, primary follicle size, and various patient demographics. Other features were considered, but Mr. Hourvitz noted that primary follicle size influenced the algorithm most, “because that is what most of us use when we want to trigger.”

Mr. Hourvitz explained that these patient data were run through an algorithm that produced a graph predicting the most probable date for a cycle retrieval.

“We could accurately predict when those ‘peak days’ were going to be happening in the clinic, and we could also give a pretty good estimate on how many cycles you’re going to have every day,” Mr. Hourvitz said, explaining that this information could help clinics more efficiently allocate resources and manage patients.

According to Mr. Hourvitz, the predictions derived from this study could improve various aspects of fertility treatments and related procedures, including better staff planning and caseload management in IVF labs, as well as higher-quality eggs at retrieval. Patients would have a clearer timeline for their treatment cycles.   

Nikica Zaninovic, PhD, MS, director of the embryology lab at Weill Cornell Medical College, New York City, cautioned that the new findings are not yet ready for clinical application but emphasized the importance of more AI research focusing on the quality of oocytes, not only embryos.

“We’re so focused on the end of the process: the embryo,” Dr. Zaninovic, who was not involved in the research, said in an interview. “I think the focus should be on the beginning – the quality of eggs and sperm, not just the quantity – because that’s what the embryos will depend on.”

He noted the increasing numbers of young women in the United States undergoing egg freezing.

“Cornell is the largest academic IVF center in the United States; 20%-30% of all of the patients that we treat are actually freezing their eggs,” he said. “It’s a huge population.”

“When they come to us, they ask how many eggs they’ll need to guarantee one or two children in the future,” Dr. Zaninovic continued. “We don’t have that answer, so we always tell them [we’ll retrieve] as many as we can. That’s not the answer; we need to be more precise. We’re still lacking these tools, and I think that’s where the research will go.”

The study was funded by FertilAI. Mr. Hourvitz is a shareholder and CEO of FertilAI. Dr. Zaninovic is president of the AI Fertility Society.

A version of this article appeared on Medscape.com.

Artificial intelligence can accurately predict the optimal retrieval date in fertility treatment cycles, according to preliminary research presented at the annual meeting of the American Society for Reproductive Medicine. According to the researchers, such an algorithm is needed due to the increased demand for fertility treatments, as well as the high day-to-day variability in lab workload.

According to the study investigators, predicting retrieval dates in advance for ongoing cycles is of major importance for both patients and clinicians.

“The population requiring fertility treatments, including genetic testing and fertility preservation, has massively increased, and this causes many more cycles and a high day-to-day variability in IVF activity, especially in the lab workload,” said Rohi Hourvitz, MBA, from FertilAI, an Israeli health care company focused on developing technologies that improve fertility treatments.

“We also need to accommodate and reschedule for non-working days, which causes a big issue with managing the workload in many clinics around the world,” added Mr. Hourvitz, who presented the research highlighting AI’s growing role in reproductive medicine.

In addition, AI has recently emerged as an effective tool for assisting in clinical decision-making in assisted reproductive technology, prompting further research in this space, he said.

The new study used a dataset of 9,550 predictable antagonist cycles (defined as having all necessary data) gathered from one lab with over 50 physicians between August 2018 and October 2022. The data were split into two subsets: one for training the AI model and the other for prospective testing. 

To train and test the AI model, data from nearly 6,000 predictable antagonist cycles were used. Key factors used for each cycle included estrogen levels, mean follicle size, primary follicle size, and various patient demographics. Other features were considered, but Mr. Hourvitz noted that primary follicle size influenced the algorithm most, “because that is what most of us use when we want to trigger.”

Mr. Hourvitz explained that these patient data were run through an algorithm that produced a graph predicting the most probable date for a cycle retrieval.

“We could accurately predict when those ‘peak days’ were going to be happening in the clinic, and we could also give a pretty good estimate on how many cycles you’re going to have every day,” Mr. Hourvitz said, explaining that this information could help clinics more efficiently allocate resources and manage patients.

According to Mr. Hourvitz, the predictions derived from this study could improve various aspects of fertility treatments and related procedures, including better staff planning and caseload management in IVF labs, as well as higher-quality eggs at retrieval. Patients would have a clearer timeline for their treatment cycles.   

Nikica Zaninovic, PhD, MS, director of the embryology lab at Weill Cornell Medical College, New York City, cautioned that the new findings are not yet ready for clinical application but emphasized the importance of more AI research focusing on the quality of oocytes, not only embryos.

“We’re so focused on the end of the process: the embryo,” Dr. Zaninovic, who was not involved in the research, said in an interview. “I think the focus should be on the beginning – the quality of eggs and sperm, not just the quantity – because that’s what the embryos will depend on.”

He noted the increasing numbers of young women in the United States undergoing egg freezing.

“Cornell is the largest academic IVF center in the United States; 20%-30% of all of the patients that we treat are actually freezing their eggs,” he said. “It’s a huge population.”

“When they come to us, they ask how many eggs they’ll need to guarantee one or two children in the future,” Dr. Zaninovic continued. “We don’t have that answer, so we always tell them [we’ll retrieve] as many as we can. That’s not the answer; we need to be more precise. We’re still lacking these tools, and I think that’s where the research will go.”

The study was funded by FertilAI. Mr. Hourvitz is a shareholder and CEO of FertilAI. Dr. Zaninovic is president of the AI Fertility Society.

A version of this article appeared on Medscape.com.

Artificial intelligence can accurately predict the optimal retrieval date in fertility treatment cycles, according to preliminary research presented at the annual meeting of the American Society for Reproductive Medicine. According to the researchers, such an algorithm is needed due to the increased demand for fertility treatments, as well as the high day-to-day variability in lab workload.

According to the study investigators, predicting retrieval dates in advance for ongoing cycles is of major importance for both patients and clinicians.

“The population requiring fertility treatments, including genetic testing and fertility preservation, has massively increased, and this causes many more cycles and a high day-to-day variability in IVF activity, especially in the lab workload,” said Rohi Hourvitz, MBA, from FertilAI, an Israeli health care company focused on developing technologies that improve fertility treatments.

“We also need to accommodate and reschedule for non-working days, which causes a big issue with managing the workload in many clinics around the world,” added Mr. Hourvitz, who presented the research highlighting AI’s growing role in reproductive medicine.

In addition, AI has recently emerged as an effective tool for assisting in clinical decision-making in assisted reproductive technology, prompting further research in this space, he said.

The new study used a dataset of 9,550 predictable antagonist cycles (defined as having all necessary data) gathered from one lab with over 50 physicians between August 2018 and October 2022. The data were split into two subsets: one for training the AI model and the other for prospective testing. 

To train and test the AI model, data from nearly 6,000 predictable antagonist cycles were used. Key factors used for each cycle included estrogen levels, mean follicle size, primary follicle size, and various patient demographics. Other features were considered, but Mr. Hourvitz noted that primary follicle size influenced the algorithm most, “because that is what most of us use when we want to trigger.”

Mr. Hourvitz explained that these patient data were run through an algorithm that produced a graph predicting the most probable date for a cycle retrieval.

“We could accurately predict when those ‘peak days’ were going to be happening in the clinic, and we could also give a pretty good estimate on how many cycles you’re going to have every day,” Mr. Hourvitz said, explaining that this information could help clinics more efficiently allocate resources and manage patients.

According to Mr. Hourvitz, the predictions derived from this study could improve various aspects of fertility treatments and related procedures, including better staff planning and caseload management in IVF labs, as well as higher-quality eggs at retrieval. Patients would have a clearer timeline for their treatment cycles.   

Nikica Zaninovic, PhD, MS, director of the embryology lab at Weill Cornell Medical College, New York City, cautioned that the new findings are not yet ready for clinical application but emphasized the importance of more AI research focusing on the quality of oocytes, not only embryos.

“We’re so focused on the end of the process: the embryo,” Dr. Zaninovic, who was not involved in the research, said in an interview. “I think the focus should be on the beginning – the quality of eggs and sperm, not just the quantity – because that’s what the embryos will depend on.”

He noted the increasing numbers of young women in the United States undergoing egg freezing.

“Cornell is the largest academic IVF center in the United States; 20%-30% of all of the patients that we treat are actually freezing their eggs,” he said. “It’s a huge population.”

“When they come to us, they ask how many eggs they’ll need to guarantee one or two children in the future,” Dr. Zaninovic continued. “We don’t have that answer, so we always tell them [we’ll retrieve] as many as we can. That’s not the answer; we need to be more precise. We’re still lacking these tools, and I think that’s where the research will go.”

The study was funded by FertilAI. Mr. Hourvitz is a shareholder and CEO of FertilAI. Dr. Zaninovic is president of the AI Fertility Society.

A version of this article appeared on Medscape.com.

Adverse events related to the use of embryo transfer catheters (ETCs) may be underreported to the U.S. Food and Drug Administration, according to a new study presented at the American Society for Reproductive Medicine’s 2023 meeting.

ETCs are medical devices used routinely in assisted reproduction. The findings highlight the need for increased vigilance in tracking and reporting adverse events associated with these devices, according to the investigators.

“With hundreds of thousands of embryo transfers being performed per year, surveillance of the safety, performance, and quality of embryo transfer catheter devices is critical and should not be taken for granted,” said Anita Madison, MD, MPH, from the division of reproductive endocrinology and infertility at Johns Hopkins School of Medicine, Baltimore, who led the study. “There are a variety of transfer catheters with different indications, with little data on the superiority and safety of the brands compared to one another.”

Although the number of reported adverse events associated with ETCs is relatively small, the problems can significantly affect patient care, the researchers said.

Dr. Madison and her colleagues used the Manufacturer and User Facility Device Experience (MAUDE) database to identify adverse events associated with ETC devices. The MAUDE database is a voluntary reporting system that holds hundreds of thousands of medical device reports of suspected device-associated deaths, injuries, and malfunctions reported to the FDA annually.

For each adverse event in the database linked to an ECT, the researchers collected information related to the brand of the device, the nature of the event, and the nature of the reporter. The researchers omitted the device and manufacturer names from the presentation of the study findings, delineating them only as “Brand 1,” “Brand 2,” “Brand 3,” “Brand 4,” or “Other.”

Problems with devices included contamination, packaging problems, malfunction, mechanical flaws, and material separation. Patient-level adverse events included retaining of foreign body, trauma, malfunction, or failed embryo transfer.

Between 2014 and 2023, Dr. Madison and her colleagues identified 101 adverse events associated with ECTs in the database. About 25% of these occurred in 2018, with 27 cases reported. Contamination was the most prevalent problem, found in 68 reports; oil was the most common contaminant.

The distribution of types of adverse events varied, depending on ETC brand. A breakdown of occurrences revealed high numbers for Brand 2, with 52 adverse events. Although Brand 3 accounted for only 16 adverse events, the majority of these were related to device separation.

“That finding stood out,” Dr. Madison said.

Nearly 1 in 4 (22%) of all reported incidents led to overt patient harm. Retention of a foreign body was the prime type of injury, occurring in 12 cases. Malfunction and injury were found in four cases each, with two failed embryo transfers reported, Dr. Madison said.

Because the majority of these adverse event reports were submitted by manufacturers (87%) and were rarely submitted by end users (for example, physicians, lab staff), the researchers said their findings likely underestimate such problems.

“I’m surprised the [number of reported adverse events] is as low as it is,” said Kimball Pomeroy, PhD, scientific director at the World Egg and Sperm Bank, Scottsdale, Ariz., who was not part of the study team. “Laboratories are required to report failed devices; they have to have a plan for that.”

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

Adverse events related to the use of embryo transfer catheters (ETCs) may be underreported to the U.S. Food and Drug Administration, according to a new study presented at the American Society for Reproductive Medicine’s 2023 meeting.

ETCs are medical devices used routinely in assisted reproduction. The findings highlight the need for increased vigilance in tracking and reporting adverse events associated with these devices, according to the investigators.

“With hundreds of thousands of embryo transfers being performed per year, surveillance of the safety, performance, and quality of embryo transfer catheter devices is critical and should not be taken for granted,” said Anita Madison, MD, MPH, from the division of reproductive endocrinology and infertility at Johns Hopkins School of Medicine, Baltimore, who led the study. “There are a variety of transfer catheters with different indications, with little data on the superiority and safety of the brands compared to one another.”

Although the number of reported adverse events associated with ETCs is relatively small, the problems can significantly affect patient care, the researchers said.

Dr. Madison and her colleagues used the Manufacturer and User Facility Device Experience (MAUDE) database to identify adverse events associated with ETC devices. The MAUDE database is a voluntary reporting system that holds hundreds of thousands of medical device reports of suspected device-associated deaths, injuries, and malfunctions reported to the FDA annually.

For each adverse event in the database linked to an ECT, the researchers collected information related to the brand of the device, the nature of the event, and the nature of the reporter. The researchers omitted the device and manufacturer names from the presentation of the study findings, delineating them only as “Brand 1,” “Brand 2,” “Brand 3,” “Brand 4,” or “Other.”

Problems with devices included contamination, packaging problems, malfunction, mechanical flaws, and material separation. Patient-level adverse events included retaining of foreign body, trauma, malfunction, or failed embryo transfer.

Between 2014 and 2023, Dr. Madison and her colleagues identified 101 adverse events associated with ECTs in the database. About 25% of these occurred in 2018, with 27 cases reported. Contamination was the most prevalent problem, found in 68 reports; oil was the most common contaminant.

The distribution of types of adverse events varied, depending on ETC brand. A breakdown of occurrences revealed high numbers for Brand 2, with 52 adverse events. Although Brand 3 accounted for only 16 adverse events, the majority of these were related to device separation.

“That finding stood out,” Dr. Madison said.

Nearly 1 in 4 (22%) of all reported incidents led to overt patient harm. Retention of a foreign body was the prime type of injury, occurring in 12 cases. Malfunction and injury were found in four cases each, with two failed embryo transfers reported, Dr. Madison said.

Because the majority of these adverse event reports were submitted by manufacturers (87%) and were rarely submitted by end users (for example, physicians, lab staff), the researchers said their findings likely underestimate such problems.

“I’m surprised the [number of reported adverse events] is as low as it is,” said Kimball Pomeroy, PhD, scientific director at the World Egg and Sperm Bank, Scottsdale, Ariz., who was not part of the study team. “Laboratories are required to report failed devices; they have to have a plan for that.”

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

Adverse events related to the use of embryo transfer catheters (ETCs) may be underreported to the U.S. Food and Drug Administration, according to a new study presented at the American Society for Reproductive Medicine’s 2023 meeting.

ETCs are medical devices used routinely in assisted reproduction. The findings highlight the need for increased vigilance in tracking and reporting adverse events associated with these devices, according to the investigators.

“With hundreds of thousands of embryo transfers being performed per year, surveillance of the safety, performance, and quality of embryo transfer catheter devices is critical and should not be taken for granted,” said Anita Madison, MD, MPH, from the division of reproductive endocrinology and infertility at Johns Hopkins School of Medicine, Baltimore, who led the study. “There are a variety of transfer catheters with different indications, with little data on the superiority and safety of the brands compared to one another.”

Although the number of reported adverse events associated with ETCs is relatively small, the problems can significantly affect patient care, the researchers said.

Dr. Madison and her colleagues used the Manufacturer and User Facility Device Experience (MAUDE) database to identify adverse events associated with ETC devices. The MAUDE database is a voluntary reporting system that holds hundreds of thousands of medical device reports of suspected device-associated deaths, injuries, and malfunctions reported to the FDA annually.

For each adverse event in the database linked to an ECT, the researchers collected information related to the brand of the device, the nature of the event, and the nature of the reporter. The researchers omitted the device and manufacturer names from the presentation of the study findings, delineating them only as “Brand 1,” “Brand 2,” “Brand 3,” “Brand 4,” or “Other.”

Problems with devices included contamination, packaging problems, malfunction, mechanical flaws, and material separation. Patient-level adverse events included retaining of foreign body, trauma, malfunction, or failed embryo transfer.

Between 2014 and 2023, Dr. Madison and her colleagues identified 101 adverse events associated with ECTs in the database. About 25% of these occurred in 2018, with 27 cases reported. Contamination was the most prevalent problem, found in 68 reports; oil was the most common contaminant.

The distribution of types of adverse events varied, depending on ETC brand. A breakdown of occurrences revealed high numbers for Brand 2, with 52 adverse events. Although Brand 3 accounted for only 16 adverse events, the majority of these were related to device separation.

“That finding stood out,” Dr. Madison said.

Nearly 1 in 4 (22%) of all reported incidents led to overt patient harm. Retention of a foreign body was the prime type of injury, occurring in 12 cases. Malfunction and injury were found in four cases each, with two failed embryo transfers reported, Dr. Madison said.

Because the majority of these adverse event reports were submitted by manufacturers (87%) and were rarely submitted by end users (for example, physicians, lab staff), the researchers said their findings likely underestimate such problems.

“I’m surprised the [number of reported adverse events] is as low as it is,” said Kimball Pomeroy, PhD, scientific director at the World Egg and Sperm Bank, Scottsdale, Ariz., who was not part of the study team. “Laboratories are required to report failed devices; they have to have a plan for that.”

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

Commercial sperm banks in the United States lack racially and ethnically diverse donors, potentially limiting family-planning options for patients in traditionally underserved populations, according to a study presented at the American Society for Reproductive Medicine’s 2023 meeting.

“This really highlights the need to identify barriers to increase recruitment of these donors so that we can support family-building for all populations,” said Lauren Gibbs, MD, a resident in the department of obstetrics and gynecology at the Morehouse School of Medicine in Atlanta.

Dr. Gibbs and her colleagues compared the racial and ethnic makeup of sperm donors from online and self-reported profiles at 14 of the largest donor banks in the United States for March and April of 2023. Historical data were pulled from two large, national banks. The investigators compared these data to census estimates from 2021 for men between the ages of 18 and 44 years.

Donors who identified as Hispanic (10.9%) or Black (3.3%) were significantly underrepresented as compared to the U.S. population, of which Hispanic men compose 22% and Black men make up 13.3%.

Asian donors were overrepresented, making up 21.9% of the donors but only 6.5% of the U.S. population. White donors were proportionately represented in relation to national demographics, making up 56.6% of the donors and representing 55% of the U.S. population, according to the researchers. None of the donors identified as Native/Hawaiian/Pacific Islander or American Indian/Alaskan Natives; these groups represent 0.22% and 0.79% of the U.S. population, respectively.

“Next steps will be figuring out why this is happening and how to address it,” said Valerie L Baker, MD, director in the division of reproductive endocrinology and infertility at Johns Hopkins Medicine in Lutherville, Md., who was not involved in the study.

The study sheds light on the need to identify and address the barriers that discourage potential donors from underrepresented groups from participating in sperm donation, according to Kimball Pomeroy, PhD, scientific director at the World Egg and Sperm Bank in Scottsdale, Ariz.

“Sometimes there are inhibitors of different ethnic groups to want to act as sperm or egg donors, so trying to understand if that’s the case is important; but I’m sure a lot of it is also related to access,” Dr. Pomeroy, who was not part of the study team, said in an interview.

Longitudinal data from the two national donor banks did not indicate any significant increase or decrease in donation trends across the 5-year period from 2018 to 2022, highlighting the persisting issue of representation disparities. Dr. Gibbs said strategies need to be developed to increase recruitment of donors from underrepresented groups. Increasing the diversity of the donor pool will ultimately support family-building options for all patients, according to Dr. Gibbs.

Funding for the study was provided by the EMD Serono REI Diversity Fellowship Grant. Dr. Gibbs reports no relevant financial relationships.

Commercial sperm banks in the United States lack racially and ethnically diverse donors, potentially limiting family-planning options for patients in traditionally underserved populations, according to a study presented at the American Society for Reproductive Medicine’s 2023 meeting.

“This really highlights the need to identify barriers to increase recruitment of these donors so that we can support family-building for all populations,” said Lauren Gibbs, MD, a resident in the department of obstetrics and gynecology at the Morehouse School of Medicine in Atlanta.

Dr. Gibbs and her colleagues compared the racial and ethnic makeup of sperm donors from online and self-reported profiles at 14 of the largest donor banks in the United States for March and April of 2023. Historical data were pulled from two large, national banks. The investigators compared these data to census estimates from 2021 for men between the ages of 18 and 44 years.

Donors who identified as Hispanic (10.9%) or Black (3.3%) were significantly underrepresented as compared to the U.S. population, of which Hispanic men compose 22% and Black men make up 13.3%.

Asian donors were overrepresented, making up 21.9% of the donors but only 6.5% of the U.S. population. White donors were proportionately represented in relation to national demographics, making up 56.6% of the donors and representing 55% of the U.S. population, according to the researchers. None of the donors identified as Native/Hawaiian/Pacific Islander or American Indian/Alaskan Natives; these groups represent 0.22% and 0.79% of the U.S. population, respectively.

“Next steps will be figuring out why this is happening and how to address it,” said Valerie L Baker, MD, director in the division of reproductive endocrinology and infertility at Johns Hopkins Medicine in Lutherville, Md., who was not involved in the study.

The study sheds light on the need to identify and address the barriers that discourage potential donors from underrepresented groups from participating in sperm donation, according to Kimball Pomeroy, PhD, scientific director at the World Egg and Sperm Bank in Scottsdale, Ariz.

“Sometimes there are inhibitors of different ethnic groups to want to act as sperm or egg donors, so trying to understand if that’s the case is important; but I’m sure a lot of it is also related to access,” Dr. Pomeroy, who was not part of the study team, said in an interview.

Longitudinal data from the two national donor banks did not indicate any significant increase or decrease in donation trends across the 5-year period from 2018 to 2022, highlighting the persisting issue of representation disparities. Dr. Gibbs said strategies need to be developed to increase recruitment of donors from underrepresented groups. Increasing the diversity of the donor pool will ultimately support family-building options for all patients, according to Dr. Gibbs.

Funding for the study was provided by the EMD Serono REI Diversity Fellowship Grant. Dr. Gibbs reports no relevant financial relationships.

Commercial sperm banks in the United States lack racially and ethnically diverse donors, potentially limiting family-planning options for patients in traditionally underserved populations, according to a study presented at the American Society for Reproductive Medicine’s 2023 meeting.

“This really highlights the need to identify barriers to increase recruitment of these donors so that we can support family-building for all populations,” said Lauren Gibbs, MD, a resident in the department of obstetrics and gynecology at the Morehouse School of Medicine in Atlanta.

Dr. Gibbs and her colleagues compared the racial and ethnic makeup of sperm donors from online and self-reported profiles at 14 of the largest donor banks in the United States for March and April of 2023. Historical data were pulled from two large, national banks. The investigators compared these data to census estimates from 2021 for men between the ages of 18 and 44 years.

Donors who identified as Hispanic (10.9%) or Black (3.3%) were significantly underrepresented as compared to the U.S. population, of which Hispanic men compose 22% and Black men make up 13.3%.

Asian donors were overrepresented, making up 21.9% of the donors but only 6.5% of the U.S. population. White donors were proportionately represented in relation to national demographics, making up 56.6% of the donors and representing 55% of the U.S. population, according to the researchers. None of the donors identified as Native/Hawaiian/Pacific Islander or American Indian/Alaskan Natives; these groups represent 0.22% and 0.79% of the U.S. population, respectively.

“Next steps will be figuring out why this is happening and how to address it,” said Valerie L Baker, MD, director in the division of reproductive endocrinology and infertility at Johns Hopkins Medicine in Lutherville, Md., who was not involved in the study.

The study sheds light on the need to identify and address the barriers that discourage potential donors from underrepresented groups from participating in sperm donation, according to Kimball Pomeroy, PhD, scientific director at the World Egg and Sperm Bank in Scottsdale, Ariz.

“Sometimes there are inhibitors of different ethnic groups to want to act as sperm or egg donors, so trying to understand if that’s the case is important; but I’m sure a lot of it is also related to access,” Dr. Pomeroy, who was not part of the study team, said in an interview.

Longitudinal data from the two national donor banks did not indicate any significant increase or decrease in donation trends across the 5-year period from 2018 to 2022, highlighting the persisting issue of representation disparities. Dr. Gibbs said strategies need to be developed to increase recruitment of donors from underrepresented groups. Increasing the diversity of the donor pool will ultimately support family-building options for all patients, according to Dr. Gibbs.

Funding for the study was provided by the EMD Serono REI Diversity Fellowship Grant. Dr. Gibbs reports no relevant financial relationships.