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Progestin-Only IUDs Linked to 22% Lower Ischemic Stroke Risk
Women who used levonorgestrel-releasing intrauterine devices (LG-IUDs) were 22% less likely to have a stroke than those who did not use hormonal contraception, new research suggested.
The Danish study, which included 1.7 million women, also showed no increased risk for intracerebral hemorrhage for those using the IUDs.
“The finding raises the question of whether levonorgestrel, in addition to its contraceptive properties, could have the potential to prevent (ischemic stroke),” wrote corresponding author Tom Skyhøj Olsen, MD, PhD, of Bispebjerg University Hospital, Copenhagen, Denmark, and coauthors.
The research was published online on May 16, 2024, in the journal Stroke.
A Big-Picture Look
Commonly used combined hormonal contraceptives that contain both progestins and ethinylestradiol are linked to an increased risk for ischemic stroke. Previous research suggested that progestin-only options, including LG-IUDs, are not associated with elevated risk and may even lower the risk. The IUDs had also been previously associated with lower risk for thromboembolism.
The new study was a large-scale investigation of all reproductive-age women in Denmark that compared stroke risk in those who used the progestin-only IUDs with those who didn’t use hormonal contraception. It also examined the risk for intracerebral hemorrhage, which had not been previously studied.
The historic cohort study drew on several large national databases in Denmark, including the Danish Stroke Registry, to evaluate the interplay between IUD contraception, stroke, and intracerebral hemorrhage. The study looked back at data collected on all nonpregnant Danish women aged 18-49 years who lived in Denmark for some or all of the period between 2004 and 2021.
Mean age of the 1.7 million women in the study was 30 years, and the mean follow-up period was about 7 years. More than 364,700 participants used LG-IUDs.
During the study period, 2916 women had an ischemic stroke, and 367 experienced intracerebral hemorrhage.
Among IUD users, the incidence of stroke was 19.2 per 100,000 person years. For women who didn’t use contraception, the rate was 25.2.
Overall, those who used an IUD had a 22% lower risk for ischemic stroke than those who didn’t (incidence rate ratio [IRR], 0.78; 95% CI, 0.70-0.88).
The incidence of brain bleeds was similar in both groups.
Does Age Matter?
The incidence of stroke did not differ significantly between the three age groups analyzed in the study: Women aged 18-29 years, 30-39 years, and 40-49 years. Incidence rates of intracerebral hemorrhage were similar between age groups 30-39 years and 40-49 years, but the risk was higher for those aged 18-29 years than for those aged 40-49 years (IRR, 4.49; 95% CI, 1.65-12.19).
The researchers urged caution in interpreting the apparent higher risk for brain bleeds in younger women, noting that the overall number of events was low, resulting in wide CIs.
Investigators also found that women who moved to Denmark from non-Western countries had a significantly lower stroke rate than native Danes. Incidence rates of intracerebral hemorrhage were not affected by country of origin.
The research team noted that they had only indirect information about women’s stroke risk factors including diabetes, high blood pressure, and migraine and had no information about smoking, alcohol consumption, and body mass index.
“Regarding a possible potential for stroke prevention, our study cannot stand alone and requires confirmation in further research. Even though the incidence rate for [ischemic stroke] and [intracerebral hemorrhage] did not significantly change after adjustment for various factors, bias…cannot be fully ruled out,” the researchers wrote.
The study was funded by the Aase og Ejnar Danielsens Fond and Familien Hede Nielsens Fond. The authors reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
Women who used levonorgestrel-releasing intrauterine devices (LG-IUDs) were 22% less likely to have a stroke than those who did not use hormonal contraception, new research suggested.
The Danish study, which included 1.7 million women, also showed no increased risk for intracerebral hemorrhage for those using the IUDs.
“The finding raises the question of whether levonorgestrel, in addition to its contraceptive properties, could have the potential to prevent (ischemic stroke),” wrote corresponding author Tom Skyhøj Olsen, MD, PhD, of Bispebjerg University Hospital, Copenhagen, Denmark, and coauthors.
The research was published online on May 16, 2024, in the journal Stroke.
A Big-Picture Look
Commonly used combined hormonal contraceptives that contain both progestins and ethinylestradiol are linked to an increased risk for ischemic stroke. Previous research suggested that progestin-only options, including LG-IUDs, are not associated with elevated risk and may even lower the risk. The IUDs had also been previously associated with lower risk for thromboembolism.
The new study was a large-scale investigation of all reproductive-age women in Denmark that compared stroke risk in those who used the progestin-only IUDs with those who didn’t use hormonal contraception. It also examined the risk for intracerebral hemorrhage, which had not been previously studied.
The historic cohort study drew on several large national databases in Denmark, including the Danish Stroke Registry, to evaluate the interplay between IUD contraception, stroke, and intracerebral hemorrhage. The study looked back at data collected on all nonpregnant Danish women aged 18-49 years who lived in Denmark for some or all of the period between 2004 and 2021.
Mean age of the 1.7 million women in the study was 30 years, and the mean follow-up period was about 7 years. More than 364,700 participants used LG-IUDs.
During the study period, 2916 women had an ischemic stroke, and 367 experienced intracerebral hemorrhage.
Among IUD users, the incidence of stroke was 19.2 per 100,000 person years. For women who didn’t use contraception, the rate was 25.2.
Overall, those who used an IUD had a 22% lower risk for ischemic stroke than those who didn’t (incidence rate ratio [IRR], 0.78; 95% CI, 0.70-0.88).
The incidence of brain bleeds was similar in both groups.
Does Age Matter?
The incidence of stroke did not differ significantly between the three age groups analyzed in the study: Women aged 18-29 years, 30-39 years, and 40-49 years. Incidence rates of intracerebral hemorrhage were similar between age groups 30-39 years and 40-49 years, but the risk was higher for those aged 18-29 years than for those aged 40-49 years (IRR, 4.49; 95% CI, 1.65-12.19).
The researchers urged caution in interpreting the apparent higher risk for brain bleeds in younger women, noting that the overall number of events was low, resulting in wide CIs.
Investigators also found that women who moved to Denmark from non-Western countries had a significantly lower stroke rate than native Danes. Incidence rates of intracerebral hemorrhage were not affected by country of origin.
The research team noted that they had only indirect information about women’s stroke risk factors including diabetes, high blood pressure, and migraine and had no information about smoking, alcohol consumption, and body mass index.
“Regarding a possible potential for stroke prevention, our study cannot stand alone and requires confirmation in further research. Even though the incidence rate for [ischemic stroke] and [intracerebral hemorrhage] did not significantly change after adjustment for various factors, bias…cannot be fully ruled out,” the researchers wrote.
The study was funded by the Aase og Ejnar Danielsens Fond and Familien Hede Nielsens Fond. The authors reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
Women who used levonorgestrel-releasing intrauterine devices (LG-IUDs) were 22% less likely to have a stroke than those who did not use hormonal contraception, new research suggested.
The Danish study, which included 1.7 million women, also showed no increased risk for intracerebral hemorrhage for those using the IUDs.
“The finding raises the question of whether levonorgestrel, in addition to its contraceptive properties, could have the potential to prevent (ischemic stroke),” wrote corresponding author Tom Skyhøj Olsen, MD, PhD, of Bispebjerg University Hospital, Copenhagen, Denmark, and coauthors.
The research was published online on May 16, 2024, in the journal Stroke.
A Big-Picture Look
Commonly used combined hormonal contraceptives that contain both progestins and ethinylestradiol are linked to an increased risk for ischemic stroke. Previous research suggested that progestin-only options, including LG-IUDs, are not associated with elevated risk and may even lower the risk. The IUDs had also been previously associated with lower risk for thromboembolism.
The new study was a large-scale investigation of all reproductive-age women in Denmark that compared stroke risk in those who used the progestin-only IUDs with those who didn’t use hormonal contraception. It also examined the risk for intracerebral hemorrhage, which had not been previously studied.
The historic cohort study drew on several large national databases in Denmark, including the Danish Stroke Registry, to evaluate the interplay between IUD contraception, stroke, and intracerebral hemorrhage. The study looked back at data collected on all nonpregnant Danish women aged 18-49 years who lived in Denmark for some or all of the period between 2004 and 2021.
Mean age of the 1.7 million women in the study was 30 years, and the mean follow-up period was about 7 years. More than 364,700 participants used LG-IUDs.
During the study period, 2916 women had an ischemic stroke, and 367 experienced intracerebral hemorrhage.
Among IUD users, the incidence of stroke was 19.2 per 100,000 person years. For women who didn’t use contraception, the rate was 25.2.
Overall, those who used an IUD had a 22% lower risk for ischemic stroke than those who didn’t (incidence rate ratio [IRR], 0.78; 95% CI, 0.70-0.88).
The incidence of brain bleeds was similar in both groups.
Does Age Matter?
The incidence of stroke did not differ significantly between the three age groups analyzed in the study: Women aged 18-29 years, 30-39 years, and 40-49 years. Incidence rates of intracerebral hemorrhage were similar between age groups 30-39 years and 40-49 years, but the risk was higher for those aged 18-29 years than for those aged 40-49 years (IRR, 4.49; 95% CI, 1.65-12.19).
The researchers urged caution in interpreting the apparent higher risk for brain bleeds in younger women, noting that the overall number of events was low, resulting in wide CIs.
Investigators also found that women who moved to Denmark from non-Western countries had a significantly lower stroke rate than native Danes. Incidence rates of intracerebral hemorrhage were not affected by country of origin.
The research team noted that they had only indirect information about women’s stroke risk factors including diabetes, high blood pressure, and migraine and had no information about smoking, alcohol consumption, and body mass index.
“Regarding a possible potential for stroke prevention, our study cannot stand alone and requires confirmation in further research. Even though the incidence rate for [ischemic stroke] and [intracerebral hemorrhage] did not significantly change after adjustment for various factors, bias…cannot be fully ruled out,” the researchers wrote.
The study was funded by the Aase og Ejnar Danielsens Fond and Familien Hede Nielsens Fond. The authors reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
More Women Report First Hip Fracture in Their 60s
TOPLINE:
Women with low bone density are more likely to report their first fragility hip fracture in their 60s rather than at older ages.
METHODOLOGY:
- Researchers used hip fracture data from the National Health and Nutrition Examination Survey for 2009-2010, 2013-2014, and 2017-2018.
- They included women older than 60 years with a bone mineral density T score ≤ −1 at the femur neck, measured by dual-energy x-ray absorptiometry.
- Fragility fractures are defined as a self-reported hip fracture resulting from a fall from standing height or less.
TAKEAWAY:
- The number of women in their 60s who reported their first hip fracture grew by 50% from 2009 to 2018.
- The opposite was true for women in their 70s and 80s who reported fewer first hip fractures over the study period.
- Reported fragility hip fractures in women overall decreased by half from 2009 to 2018.
- The prevalence of women with osteoporosis (T score ≤ −2.5) grew from 18.1% to 21.3% over 10 years.
IN PRACTICE:
The decrease in fractures overall and in women older than 70 years “may be due to increasing awareness and utilization of measures to decrease falls such as exercise, nutrition, health education, and environmental modifications targeted toward the elderly population,” the authors wrote. The findings also underscore the importance of earlier bone health awareness in primary care to curb the rising trend in younger women, they added.
SOURCE:
The study was led by Avica Atri, MD, of Albert Einstein Medical Center in Philadelphia. She presented the findings at ENDO 2024: The Endocrine Society Annual Meeting.
LIMITATIONS:
The study was retrospective in nature and included self-reported health data.
DISCLOSURES:
The study received no commercial funding. The authors have reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
TOPLINE:
Women with low bone density are more likely to report their first fragility hip fracture in their 60s rather than at older ages.
METHODOLOGY:
- Researchers used hip fracture data from the National Health and Nutrition Examination Survey for 2009-2010, 2013-2014, and 2017-2018.
- They included women older than 60 years with a bone mineral density T score ≤ −1 at the femur neck, measured by dual-energy x-ray absorptiometry.
- Fragility fractures are defined as a self-reported hip fracture resulting from a fall from standing height or less.
TAKEAWAY:
- The number of women in their 60s who reported their first hip fracture grew by 50% from 2009 to 2018.
- The opposite was true for women in their 70s and 80s who reported fewer first hip fractures over the study period.
- Reported fragility hip fractures in women overall decreased by half from 2009 to 2018.
- The prevalence of women with osteoporosis (T score ≤ −2.5) grew from 18.1% to 21.3% over 10 years.
IN PRACTICE:
The decrease in fractures overall and in women older than 70 years “may be due to increasing awareness and utilization of measures to decrease falls such as exercise, nutrition, health education, and environmental modifications targeted toward the elderly population,” the authors wrote. The findings also underscore the importance of earlier bone health awareness in primary care to curb the rising trend in younger women, they added.
SOURCE:
The study was led by Avica Atri, MD, of Albert Einstein Medical Center in Philadelphia. She presented the findings at ENDO 2024: The Endocrine Society Annual Meeting.
LIMITATIONS:
The study was retrospective in nature and included self-reported health data.
DISCLOSURES:
The study received no commercial funding. The authors have reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
TOPLINE:
Women with low bone density are more likely to report their first fragility hip fracture in their 60s rather than at older ages.
METHODOLOGY:
- Researchers used hip fracture data from the National Health and Nutrition Examination Survey for 2009-2010, 2013-2014, and 2017-2018.
- They included women older than 60 years with a bone mineral density T score ≤ −1 at the femur neck, measured by dual-energy x-ray absorptiometry.
- Fragility fractures are defined as a self-reported hip fracture resulting from a fall from standing height or less.
TAKEAWAY:
- The number of women in their 60s who reported their first hip fracture grew by 50% from 2009 to 2018.
- The opposite was true for women in their 70s and 80s who reported fewer first hip fractures over the study period.
- Reported fragility hip fractures in women overall decreased by half from 2009 to 2018.
- The prevalence of women with osteoporosis (T score ≤ −2.5) grew from 18.1% to 21.3% over 10 years.
IN PRACTICE:
The decrease in fractures overall and in women older than 70 years “may be due to increasing awareness and utilization of measures to decrease falls such as exercise, nutrition, health education, and environmental modifications targeted toward the elderly population,” the authors wrote. The findings also underscore the importance of earlier bone health awareness in primary care to curb the rising trend in younger women, they added.
SOURCE:
The study was led by Avica Atri, MD, of Albert Einstein Medical Center in Philadelphia. She presented the findings at ENDO 2024: The Endocrine Society Annual Meeting.
LIMITATIONS:
The study was retrospective in nature and included self-reported health data.
DISCLOSURES:
The study received no commercial funding. The authors have reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
CARACO: Study Shows Safety of Leaving Uninvolved Lymph Nodes in Ovarian Cancer
Retroperitoneal pelvic and para-aortic lymphadenectomy (RPPL) in patients undergoing either primary or interval surgery during ovarian cancer treatment for advanced epithelial ovarian cancer (AEOC) resulted in no benefit and significant harm, the new study found.
“[RPPL] brings only toxicity and it does not increase survival ... because we have a lot of improvement with other treatments than surgery,” lead author Jean-Marc Classe, MD, PhD, said during a press conference at the annual meeting of the American Society of Clinical Oncology. “It’s a surgical de-escalation, because it is not useful.”
Enrollment for the multicenter, phase III CARACO trial stagnated after the LION trial (N Engl J Med . 2019 Feb 28;380[9]:822-832) showed no benefit to doing RPPL in patients undergoing primary surgery for AEOC. Ultimately, the CARACO trial did not enroll the prespecified sample size needed in order for the researchers to show that not doing RPPL was superior.
Dr. Classe, a surgical oncologist at Nantes Université, in Nantes, France, explained that primary surgery is currently much less common than interval surgery for AEOC , thus it was important to design the CARACO trial to explore the risks and benefits of RPPL in a patient population that included more interval surgery.
CARACO enrolled 379 patients, with median age 64-65 years, and was closed prematurely due to stagnation of enrollment. Patients were randomized to no-RPPL (n = 193) or RPPL (n = 186), with about 75% in each arm receiving interval surgery (neoadjuvant chemotherapy, followed by cytoreductive surgery and adjuvant chemotherapy), and about 25% receiving primary surgery (initial cytoreductive surgery followed by adjuvant chemotherapy). There was a similar postsurgical rate of no residual disease (85.6% and 88.3% in the no-RPPL and RPPL groups, respectively), and lymph node metastases were diagnosed in 43% of the patients in the RPPL arm, with a median of 3 involved lymph nodes.
After a median follow-up of 9 years both the primary endpoint of progression-free survival (PFS), and secondary endpoint of overall survival (OS) showed no advantage to RPPL, with a median PFS of 14.8 months in the no-RPPL arm and 18.5 months in the RPPL arm (HR 0.96), and a median OS of 48.9 months and 58.0 months respectively (HR 0.92).
Surgery in the lymphadenectomy arm was 300 minutes versus 240 minutes.
“We observed statistically significant more morbidity in the lymphadenectomy arm with more transfusion (72 vs 57 patients), more re-intervention (15 vs 6 patients), more urinary injury (7 vs zero patients),” said Dr. Classe. Mortality was the same in both arms.
There were 314 events observed in the trial, which was 22 events fewer than the required sample size to show superiority. However, Dr. Classe said, a “worst-case scenario” calculation, assuming that all events would have favored lymphadenectomy, did not change the overall result.
The discussant for the trial, Shitanshu Uppal, MD, assistant professor in the division of gynecologic oncology at the University of Michigan in Ann Arbor, agreed that the study investigators adequately addressed this concern with the “counterfactual scenario.” He added that “as utilization of neoadjuvant chemotherapy goes up these results are really helpful in consolidating the results of the prior LION study, that lymph node dissection has no role in interval debulking surgery as well.”
Commenting on the study during the press conference, Michael Lowe, MD, associate professor in the division of surgical oncology at Emory University School of Medicine in Atlanta, said the CARACO study investigators’ efforts “underscore the difficulty of designing and accruing surgical clinical trials, especially clinical trials in which patients are offered less surgery.” He said the trial’s findings are consistent with other clinical trials in breast cancer and melanoma “that likewise showed similar outcomes for patients that did not undergo removal of clinically normal appearing lymph nodes.”
He pointed out that all of these studies highlight that the focus should turn to improving medical therapies.
Echoing this sentiment, Julie Gralow, MD, ASCO chief medical officer and executive vice-president, said, “it is very clear that lymph node dissection has significant morbidity ... and it’s very clear that we should not be doing more surgery than is needed ... In advanced ovarian cancer where the majority already have distant disease [focusing] on systemic therapy is probably what will have the most impact.”
Christina Annunziata, MD, PhD, senior vice president, Extramural Discovery Science, at the American Cancer Society, and an expert in ovarian cancer, said the analysis “leaves little doubt that there would be a statistically significant difference between the two arms. The numbers are small, but since this study results were consistent with the similar LION trial, I think that this study will tip the balance further towards omitting the lymphadenectomy in both primary and interval surgeries,” she said in an interview.
Dr. Annunziata added that surgeons are already omitting the dissection based on the LION study.
The study was funded by the French National Institute of Cancer. Dr. Classe disclosed consulting or advisory roles for GlaxoSmithKline, Myriad Genetics, and Roche.
None of the other experts interviewed for this piece declared having any relevant disclosures.
Retroperitoneal pelvic and para-aortic lymphadenectomy (RPPL) in patients undergoing either primary or interval surgery during ovarian cancer treatment for advanced epithelial ovarian cancer (AEOC) resulted in no benefit and significant harm, the new study found.
“[RPPL] brings only toxicity and it does not increase survival ... because we have a lot of improvement with other treatments than surgery,” lead author Jean-Marc Classe, MD, PhD, said during a press conference at the annual meeting of the American Society of Clinical Oncology. “It’s a surgical de-escalation, because it is not useful.”
Enrollment for the multicenter, phase III CARACO trial stagnated after the LION trial (N Engl J Med . 2019 Feb 28;380[9]:822-832) showed no benefit to doing RPPL in patients undergoing primary surgery for AEOC. Ultimately, the CARACO trial did not enroll the prespecified sample size needed in order for the researchers to show that not doing RPPL was superior.
Dr. Classe, a surgical oncologist at Nantes Université, in Nantes, France, explained that primary surgery is currently much less common than interval surgery for AEOC , thus it was important to design the CARACO trial to explore the risks and benefits of RPPL in a patient population that included more interval surgery.
CARACO enrolled 379 patients, with median age 64-65 years, and was closed prematurely due to stagnation of enrollment. Patients were randomized to no-RPPL (n = 193) or RPPL (n = 186), with about 75% in each arm receiving interval surgery (neoadjuvant chemotherapy, followed by cytoreductive surgery and adjuvant chemotherapy), and about 25% receiving primary surgery (initial cytoreductive surgery followed by adjuvant chemotherapy). There was a similar postsurgical rate of no residual disease (85.6% and 88.3% in the no-RPPL and RPPL groups, respectively), and lymph node metastases were diagnosed in 43% of the patients in the RPPL arm, with a median of 3 involved lymph nodes.
After a median follow-up of 9 years both the primary endpoint of progression-free survival (PFS), and secondary endpoint of overall survival (OS) showed no advantage to RPPL, with a median PFS of 14.8 months in the no-RPPL arm and 18.5 months in the RPPL arm (HR 0.96), and a median OS of 48.9 months and 58.0 months respectively (HR 0.92).
Surgery in the lymphadenectomy arm was 300 minutes versus 240 minutes.
“We observed statistically significant more morbidity in the lymphadenectomy arm with more transfusion (72 vs 57 patients), more re-intervention (15 vs 6 patients), more urinary injury (7 vs zero patients),” said Dr. Classe. Mortality was the same in both arms.
There were 314 events observed in the trial, which was 22 events fewer than the required sample size to show superiority. However, Dr. Classe said, a “worst-case scenario” calculation, assuming that all events would have favored lymphadenectomy, did not change the overall result.
The discussant for the trial, Shitanshu Uppal, MD, assistant professor in the division of gynecologic oncology at the University of Michigan in Ann Arbor, agreed that the study investigators adequately addressed this concern with the “counterfactual scenario.” He added that “as utilization of neoadjuvant chemotherapy goes up these results are really helpful in consolidating the results of the prior LION study, that lymph node dissection has no role in interval debulking surgery as well.”
Commenting on the study during the press conference, Michael Lowe, MD, associate professor in the division of surgical oncology at Emory University School of Medicine in Atlanta, said the CARACO study investigators’ efforts “underscore the difficulty of designing and accruing surgical clinical trials, especially clinical trials in which patients are offered less surgery.” He said the trial’s findings are consistent with other clinical trials in breast cancer and melanoma “that likewise showed similar outcomes for patients that did not undergo removal of clinically normal appearing lymph nodes.”
He pointed out that all of these studies highlight that the focus should turn to improving medical therapies.
Echoing this sentiment, Julie Gralow, MD, ASCO chief medical officer and executive vice-president, said, “it is very clear that lymph node dissection has significant morbidity ... and it’s very clear that we should not be doing more surgery than is needed ... In advanced ovarian cancer where the majority already have distant disease [focusing] on systemic therapy is probably what will have the most impact.”
Christina Annunziata, MD, PhD, senior vice president, Extramural Discovery Science, at the American Cancer Society, and an expert in ovarian cancer, said the analysis “leaves little doubt that there would be a statistically significant difference between the two arms. The numbers are small, but since this study results were consistent with the similar LION trial, I think that this study will tip the balance further towards omitting the lymphadenectomy in both primary and interval surgeries,” she said in an interview.
Dr. Annunziata added that surgeons are already omitting the dissection based on the LION study.
The study was funded by the French National Institute of Cancer. Dr. Classe disclosed consulting or advisory roles for GlaxoSmithKline, Myriad Genetics, and Roche.
None of the other experts interviewed for this piece declared having any relevant disclosures.
Retroperitoneal pelvic and para-aortic lymphadenectomy (RPPL) in patients undergoing either primary or interval surgery during ovarian cancer treatment for advanced epithelial ovarian cancer (AEOC) resulted in no benefit and significant harm, the new study found.
“[RPPL] brings only toxicity and it does not increase survival ... because we have a lot of improvement with other treatments than surgery,” lead author Jean-Marc Classe, MD, PhD, said during a press conference at the annual meeting of the American Society of Clinical Oncology. “It’s a surgical de-escalation, because it is not useful.”
Enrollment for the multicenter, phase III CARACO trial stagnated after the LION trial (N Engl J Med . 2019 Feb 28;380[9]:822-832) showed no benefit to doing RPPL in patients undergoing primary surgery for AEOC. Ultimately, the CARACO trial did not enroll the prespecified sample size needed in order for the researchers to show that not doing RPPL was superior.
Dr. Classe, a surgical oncologist at Nantes Université, in Nantes, France, explained that primary surgery is currently much less common than interval surgery for AEOC , thus it was important to design the CARACO trial to explore the risks and benefits of RPPL in a patient population that included more interval surgery.
CARACO enrolled 379 patients, with median age 64-65 years, and was closed prematurely due to stagnation of enrollment. Patients were randomized to no-RPPL (n = 193) or RPPL (n = 186), with about 75% in each arm receiving interval surgery (neoadjuvant chemotherapy, followed by cytoreductive surgery and adjuvant chemotherapy), and about 25% receiving primary surgery (initial cytoreductive surgery followed by adjuvant chemotherapy). There was a similar postsurgical rate of no residual disease (85.6% and 88.3% in the no-RPPL and RPPL groups, respectively), and lymph node metastases were diagnosed in 43% of the patients in the RPPL arm, with a median of 3 involved lymph nodes.
After a median follow-up of 9 years both the primary endpoint of progression-free survival (PFS), and secondary endpoint of overall survival (OS) showed no advantage to RPPL, with a median PFS of 14.8 months in the no-RPPL arm and 18.5 months in the RPPL arm (HR 0.96), and a median OS of 48.9 months and 58.0 months respectively (HR 0.92).
Surgery in the lymphadenectomy arm was 300 minutes versus 240 minutes.
“We observed statistically significant more morbidity in the lymphadenectomy arm with more transfusion (72 vs 57 patients), more re-intervention (15 vs 6 patients), more urinary injury (7 vs zero patients),” said Dr. Classe. Mortality was the same in both arms.
There were 314 events observed in the trial, which was 22 events fewer than the required sample size to show superiority. However, Dr. Classe said, a “worst-case scenario” calculation, assuming that all events would have favored lymphadenectomy, did not change the overall result.
The discussant for the trial, Shitanshu Uppal, MD, assistant professor in the division of gynecologic oncology at the University of Michigan in Ann Arbor, agreed that the study investigators adequately addressed this concern with the “counterfactual scenario.” He added that “as utilization of neoadjuvant chemotherapy goes up these results are really helpful in consolidating the results of the prior LION study, that lymph node dissection has no role in interval debulking surgery as well.”
Commenting on the study during the press conference, Michael Lowe, MD, associate professor in the division of surgical oncology at Emory University School of Medicine in Atlanta, said the CARACO study investigators’ efforts “underscore the difficulty of designing and accruing surgical clinical trials, especially clinical trials in which patients are offered less surgery.” He said the trial’s findings are consistent with other clinical trials in breast cancer and melanoma “that likewise showed similar outcomes for patients that did not undergo removal of clinically normal appearing lymph nodes.”
He pointed out that all of these studies highlight that the focus should turn to improving medical therapies.
Echoing this sentiment, Julie Gralow, MD, ASCO chief medical officer and executive vice-president, said, “it is very clear that lymph node dissection has significant morbidity ... and it’s very clear that we should not be doing more surgery than is needed ... In advanced ovarian cancer where the majority already have distant disease [focusing] on systemic therapy is probably what will have the most impact.”
Christina Annunziata, MD, PhD, senior vice president, Extramural Discovery Science, at the American Cancer Society, and an expert in ovarian cancer, said the analysis “leaves little doubt that there would be a statistically significant difference between the two arms. The numbers are small, but since this study results were consistent with the similar LION trial, I think that this study will tip the balance further towards omitting the lymphadenectomy in both primary and interval surgeries,” she said in an interview.
Dr. Annunziata added that surgeons are already omitting the dissection based on the LION study.
The study was funded by the French National Institute of Cancer. Dr. Classe disclosed consulting or advisory roles for GlaxoSmithKline, Myriad Genetics, and Roche.
None of the other experts interviewed for this piece declared having any relevant disclosures.
FROM ASCO 2024
Prenatal Antibiotics May Increase Seborrheic Dermatitis Risk in Babies
, but this association was not as strong for childhood-onset SD.
The findings come from a large analysis of data from the United Kingdom that was presented during a late-breaking abstract session at the annual meeting of the Society for Investigative Dermatology.
SD is a common skin disease “that shares similarities with atopic dermatitis or atopic eczema as both are prevalent inflammatory skin diseases that can present with a chronic relapsing, remitting course,” the study’s corresponding author Zelma C. Chiesa Fuxench, MD, MSCE, assistant professor of dermatology at the University of Pennsylvania, Philadelphia, said in an interview. “Like atopic dermatitis, the pathophysiology of seborrheic dermatitis is thought to be complex and involves an interplay between genetics, immune dysregulation, and alterations in lipid composition and the skin microbiome, among others.”
In a previous study, she and colleagues showed that exposure to antibiotics both in utero and during the first 90 days of life increases the risk for atopic dermatitis (AD) in children, with risk being highest with exposure to penicillin even among children whose mothers did not have a history of AD.
For the current study, the researchers drew from a large electronic medical records database in the United Kingdom to perform a prospective cohort analysis of mother-child pairs that used proportional hazards models to examine the association between maternal in utero antibiotic exposure and SD in the child. The population included 1,023,140 children with linked maternal data who were followed for a mean of 10.2 years, which amounts to more than 10-million-person years of data. At baseline, the mean age of mothers was 28 years, 3% had SD, 14% had AD, and 51% of the children were male.
In unadjusted analyses, mothers with SD were more likely to receive an antibiotic during pregnancy than were those who did not have SD (odds ratio [OR], 1.42; 95% CI, 1.39-1.46). In addition, maternal in utero exposure to any antibiotic was associated with an increased risk for infantile SD (OR, 1.70; 95% CI, 1.65-1.76) but less for childhood-onset SD (OR, 1.26; 95% CI, 1.20-1.32). “This effect changed little after adjustment and was still observed if mothers with SD and their babies were excluded,” the authors wrote in their poster abstract.
Any penicillin exposure during pregnancy increased the likelihood of a child having SD (OR, 1.54; 95% CI, 1.50-1.59), with the greater risk for infantile SD (OR, 1.70; 95% CI, 1.65-1.76) than for childhood-onset SD (OR, 1.25; 95% CI, 1.18-1.32). “The trimester of the in utero penicillin exposure did not seem to affect the association with SD,” the authors wrote. The risk was also increased with cephalosporin exposure but was less for sulfonamides and not for childhood-onset SD.
“We observed that antibiotic exposure in utero was primarily associated with an increased risk of infantile SD regardless of the mother’s history of SD, but this association was not as strong for childhood-onset SD,” Dr. Chiesa Fuxench said. “This would suggest that in utero exposure to antibiotics, particularly penicillin, may have its greatest effect on the colonization of skin microbiota in the newborn period leading to the development of infantile SD. Aside from seeking to improve our understanding of the pathophysiology of SD, our findings also suggest that infantile SD and childhood-onset SD may be separate entities with different risk factors, a hypothesis that needs to be further studied.”
She acknowledged certain limitations of the analysis, including the potential for unrecorded diagnoses of SD or misclassified cases in the database. For example, AD and psoriasis “may appear clinically like SD,” she said, although they performed sensitivity analysis excluding patients with these diagnoses and found similar results. In addition, there is the possibility that not all antibiotic exposures were captured in this database, and data on antibiotic exposure may be missing, she added.
Dr. Chiesa Fuxench disclosed that she received research grants from Lilly, LEO Pharma, Regeneron, Sanofi, Tioga, Vanda, and Incyte for work related to AD and from Menlo Therapeutics and Galderma for work related to prurigo nodularis. She has served as a consultant for the Asthma and Allergy Foundation of America, National Eczema Association, AbbVie, Incyte Corporation, and Pfizer and received honoraria for CME work in AD sponsored by education grants from Regeneron/Sanofi and Pfizer and from Beiersdorf for work related to skin cancer and sun protection.
A version of this article appeared on Medscape.com .
, but this association was not as strong for childhood-onset SD.
The findings come from a large analysis of data from the United Kingdom that was presented during a late-breaking abstract session at the annual meeting of the Society for Investigative Dermatology.
SD is a common skin disease “that shares similarities with atopic dermatitis or atopic eczema as both are prevalent inflammatory skin diseases that can present with a chronic relapsing, remitting course,” the study’s corresponding author Zelma C. Chiesa Fuxench, MD, MSCE, assistant professor of dermatology at the University of Pennsylvania, Philadelphia, said in an interview. “Like atopic dermatitis, the pathophysiology of seborrheic dermatitis is thought to be complex and involves an interplay between genetics, immune dysregulation, and alterations in lipid composition and the skin microbiome, among others.”
In a previous study, she and colleagues showed that exposure to antibiotics both in utero and during the first 90 days of life increases the risk for atopic dermatitis (AD) in children, with risk being highest with exposure to penicillin even among children whose mothers did not have a history of AD.
For the current study, the researchers drew from a large electronic medical records database in the United Kingdom to perform a prospective cohort analysis of mother-child pairs that used proportional hazards models to examine the association between maternal in utero antibiotic exposure and SD in the child. The population included 1,023,140 children with linked maternal data who were followed for a mean of 10.2 years, which amounts to more than 10-million-person years of data. At baseline, the mean age of mothers was 28 years, 3% had SD, 14% had AD, and 51% of the children were male.
In unadjusted analyses, mothers with SD were more likely to receive an antibiotic during pregnancy than were those who did not have SD (odds ratio [OR], 1.42; 95% CI, 1.39-1.46). In addition, maternal in utero exposure to any antibiotic was associated with an increased risk for infantile SD (OR, 1.70; 95% CI, 1.65-1.76) but less for childhood-onset SD (OR, 1.26; 95% CI, 1.20-1.32). “This effect changed little after adjustment and was still observed if mothers with SD and their babies were excluded,” the authors wrote in their poster abstract.
Any penicillin exposure during pregnancy increased the likelihood of a child having SD (OR, 1.54; 95% CI, 1.50-1.59), with the greater risk for infantile SD (OR, 1.70; 95% CI, 1.65-1.76) than for childhood-onset SD (OR, 1.25; 95% CI, 1.18-1.32). “The trimester of the in utero penicillin exposure did not seem to affect the association with SD,” the authors wrote. The risk was also increased with cephalosporin exposure but was less for sulfonamides and not for childhood-onset SD.
“We observed that antibiotic exposure in utero was primarily associated with an increased risk of infantile SD regardless of the mother’s history of SD, but this association was not as strong for childhood-onset SD,” Dr. Chiesa Fuxench said. “This would suggest that in utero exposure to antibiotics, particularly penicillin, may have its greatest effect on the colonization of skin microbiota in the newborn period leading to the development of infantile SD. Aside from seeking to improve our understanding of the pathophysiology of SD, our findings also suggest that infantile SD and childhood-onset SD may be separate entities with different risk factors, a hypothesis that needs to be further studied.”
She acknowledged certain limitations of the analysis, including the potential for unrecorded diagnoses of SD or misclassified cases in the database. For example, AD and psoriasis “may appear clinically like SD,” she said, although they performed sensitivity analysis excluding patients with these diagnoses and found similar results. In addition, there is the possibility that not all antibiotic exposures were captured in this database, and data on antibiotic exposure may be missing, she added.
Dr. Chiesa Fuxench disclosed that she received research grants from Lilly, LEO Pharma, Regeneron, Sanofi, Tioga, Vanda, and Incyte for work related to AD and from Menlo Therapeutics and Galderma for work related to prurigo nodularis. She has served as a consultant for the Asthma and Allergy Foundation of America, National Eczema Association, AbbVie, Incyte Corporation, and Pfizer and received honoraria for CME work in AD sponsored by education grants from Regeneron/Sanofi and Pfizer and from Beiersdorf for work related to skin cancer and sun protection.
A version of this article appeared on Medscape.com .
, but this association was not as strong for childhood-onset SD.
The findings come from a large analysis of data from the United Kingdom that was presented during a late-breaking abstract session at the annual meeting of the Society for Investigative Dermatology.
SD is a common skin disease “that shares similarities with atopic dermatitis or atopic eczema as both are prevalent inflammatory skin diseases that can present with a chronic relapsing, remitting course,” the study’s corresponding author Zelma C. Chiesa Fuxench, MD, MSCE, assistant professor of dermatology at the University of Pennsylvania, Philadelphia, said in an interview. “Like atopic dermatitis, the pathophysiology of seborrheic dermatitis is thought to be complex and involves an interplay between genetics, immune dysregulation, and alterations in lipid composition and the skin microbiome, among others.”
In a previous study, she and colleagues showed that exposure to antibiotics both in utero and during the first 90 days of life increases the risk for atopic dermatitis (AD) in children, with risk being highest with exposure to penicillin even among children whose mothers did not have a history of AD.
For the current study, the researchers drew from a large electronic medical records database in the United Kingdom to perform a prospective cohort analysis of mother-child pairs that used proportional hazards models to examine the association between maternal in utero antibiotic exposure and SD in the child. The population included 1,023,140 children with linked maternal data who were followed for a mean of 10.2 years, which amounts to more than 10-million-person years of data. At baseline, the mean age of mothers was 28 years, 3% had SD, 14% had AD, and 51% of the children were male.
In unadjusted analyses, mothers with SD were more likely to receive an antibiotic during pregnancy than were those who did not have SD (odds ratio [OR], 1.42; 95% CI, 1.39-1.46). In addition, maternal in utero exposure to any antibiotic was associated with an increased risk for infantile SD (OR, 1.70; 95% CI, 1.65-1.76) but less for childhood-onset SD (OR, 1.26; 95% CI, 1.20-1.32). “This effect changed little after adjustment and was still observed if mothers with SD and their babies were excluded,” the authors wrote in their poster abstract.
Any penicillin exposure during pregnancy increased the likelihood of a child having SD (OR, 1.54; 95% CI, 1.50-1.59), with the greater risk for infantile SD (OR, 1.70; 95% CI, 1.65-1.76) than for childhood-onset SD (OR, 1.25; 95% CI, 1.18-1.32). “The trimester of the in utero penicillin exposure did not seem to affect the association with SD,” the authors wrote. The risk was also increased with cephalosporin exposure but was less for sulfonamides and not for childhood-onset SD.
“We observed that antibiotic exposure in utero was primarily associated with an increased risk of infantile SD regardless of the mother’s history of SD, but this association was not as strong for childhood-onset SD,” Dr. Chiesa Fuxench said. “This would suggest that in utero exposure to antibiotics, particularly penicillin, may have its greatest effect on the colonization of skin microbiota in the newborn period leading to the development of infantile SD. Aside from seeking to improve our understanding of the pathophysiology of SD, our findings also suggest that infantile SD and childhood-onset SD may be separate entities with different risk factors, a hypothesis that needs to be further studied.”
She acknowledged certain limitations of the analysis, including the potential for unrecorded diagnoses of SD or misclassified cases in the database. For example, AD and psoriasis “may appear clinically like SD,” she said, although they performed sensitivity analysis excluding patients with these diagnoses and found similar results. In addition, there is the possibility that not all antibiotic exposures were captured in this database, and data on antibiotic exposure may be missing, she added.
Dr. Chiesa Fuxench disclosed that she received research grants from Lilly, LEO Pharma, Regeneron, Sanofi, Tioga, Vanda, and Incyte for work related to AD and from Menlo Therapeutics and Galderma for work related to prurigo nodularis. She has served as a consultant for the Asthma and Allergy Foundation of America, National Eczema Association, AbbVie, Incyte Corporation, and Pfizer and received honoraria for CME work in AD sponsored by education grants from Regeneron/Sanofi and Pfizer and from Beiersdorf for work related to skin cancer and sun protection.
A version of this article appeared on Medscape.com .
FROM SID 2024
Investigational Male Contraceptive Suppresses Sperm Rapidly
BOSTON — An investigational male contraceptive gel suppresses sperm more rapidly than previous products in development, new data suggested.
The product, 8 mg segesterone acetate (Nestorone) combined with 74 mg testosterone (“NesT”) is a gel that a man applies daily to both shoulders. The progesterone blocks spermatogenesis, and the testosterone restores blood levels to maintain sexual function. It is under development by the National Institute of Child Health and Human Development (NICHD) in collaboration with the Population Council, the Los Angeles Biomedical Research Institute, and the University of Washington School of Medicine.
Currently, the only available male contraceptives are vasectomy, which isn’t easily reversible, and condoms, which have a high failure rate. Previous attempts to develop a “male pill” have been unsuccessful for a variety of reasons, but so far, this product appears effective and safe, Diana Blithe, PhD, chief of the Contraceptive Development Program at NICHD, said at a press briefing held on June 2, 2024, during the annual meeting of the Endocrine Society.
“It’s been a long time coming. … Men need and want more contraceptive options such as an effective reversible method,” she told this news organization.
New phase 2b data show that among 222 couples in which the man initially had normal (> 15 million/mL) sperm counts, the median time to suppression (< 1 million/mL) was less than 8 weeks with NesT compared with 9-15 weeks seen in previous trials of injected male hormonal contraceptives. Nearly all (86%) had achieved suppression by 15 weeks.
After two consecutive counts of < 1 million/mL, the couples entered the trial’s ongoing 2-year efficacy phase. There have been no major safety concerns thus far, but “we need more data,” Dr. Blithe noted.
Asked to comment, session moderator Frances Hayes, MBBCh, associate clinical chief of the Division of Reproductive Endocrinology at Massachusetts General Hospital, Boston, said, “certainly, I think it’s a big advance on what we have so far. … I think it’s showing great promise.”
Dr. Hayes did caution, though, that “with real-world use, daily application of a gel might be a bit more challenging than taking an injection…an injection is more consistent. With a gel, patients might forget or shower it off. But I don’t think 1 day of interruption would be a significant thing.”
Transference of the topical to a partner or a child is another potential concern, Dr. Hayes noted, although this is true of current testosterone gel products as well. During the briefing, Dr. Blithe said that this issue is why the product is recommended to be placed on the upper arms rather than the abdomen or another spot more likely to come into contact with another person. Also, in the trial, men were instructed to wear shirts during intercourse.
Regarding the rapidity of sperm suppression, Dr. Hayes said, “It’s surprising. It looks great as a reversible contraceptive. … Normally, you think of the life cycle of the sperm being about 72 days. So to see 50% suppression by 8 weeks, and then 85%-90% by 15 weeks, that’s very rapid. It may be that the progesterone that they’re using is very potent. Progestins can have some negative effects on lipids and mood. We didn’t really see the safety data in this presentation. So that will be interesting to see.”
During the briefing, Dr. Blithe said that the phase 2b trial is expected to finish by the end of this year, and in the meantime, the researchers are communicating with the US Food and Drug Administration about the design of a phase 3 trial because this is an unprecedented area. “They don’t have guidelines yet. They’ll need to develop them first.”
Dr. Blithe has been the NICHD principal investigator on cooperative research and development agreements with HRA Pharma and Daré Bioscience. Dr. Hayes had no disclosures.
A version of this article appeared on Medscape.com .
BOSTON — An investigational male contraceptive gel suppresses sperm more rapidly than previous products in development, new data suggested.
The product, 8 mg segesterone acetate (Nestorone) combined with 74 mg testosterone (“NesT”) is a gel that a man applies daily to both shoulders. The progesterone blocks spermatogenesis, and the testosterone restores blood levels to maintain sexual function. It is under development by the National Institute of Child Health and Human Development (NICHD) in collaboration with the Population Council, the Los Angeles Biomedical Research Institute, and the University of Washington School of Medicine.
Currently, the only available male contraceptives are vasectomy, which isn’t easily reversible, and condoms, which have a high failure rate. Previous attempts to develop a “male pill” have been unsuccessful for a variety of reasons, but so far, this product appears effective and safe, Diana Blithe, PhD, chief of the Contraceptive Development Program at NICHD, said at a press briefing held on June 2, 2024, during the annual meeting of the Endocrine Society.
“It’s been a long time coming. … Men need and want more contraceptive options such as an effective reversible method,” she told this news organization.
New phase 2b data show that among 222 couples in which the man initially had normal (> 15 million/mL) sperm counts, the median time to suppression (< 1 million/mL) was less than 8 weeks with NesT compared with 9-15 weeks seen in previous trials of injected male hormonal contraceptives. Nearly all (86%) had achieved suppression by 15 weeks.
After two consecutive counts of < 1 million/mL, the couples entered the trial’s ongoing 2-year efficacy phase. There have been no major safety concerns thus far, but “we need more data,” Dr. Blithe noted.
Asked to comment, session moderator Frances Hayes, MBBCh, associate clinical chief of the Division of Reproductive Endocrinology at Massachusetts General Hospital, Boston, said, “certainly, I think it’s a big advance on what we have so far. … I think it’s showing great promise.”
Dr. Hayes did caution, though, that “with real-world use, daily application of a gel might be a bit more challenging than taking an injection…an injection is more consistent. With a gel, patients might forget or shower it off. But I don’t think 1 day of interruption would be a significant thing.”
Transference of the topical to a partner or a child is another potential concern, Dr. Hayes noted, although this is true of current testosterone gel products as well. During the briefing, Dr. Blithe said that this issue is why the product is recommended to be placed on the upper arms rather than the abdomen or another spot more likely to come into contact with another person. Also, in the trial, men were instructed to wear shirts during intercourse.
Regarding the rapidity of sperm suppression, Dr. Hayes said, “It’s surprising. It looks great as a reversible contraceptive. … Normally, you think of the life cycle of the sperm being about 72 days. So to see 50% suppression by 8 weeks, and then 85%-90% by 15 weeks, that’s very rapid. It may be that the progesterone that they’re using is very potent. Progestins can have some negative effects on lipids and mood. We didn’t really see the safety data in this presentation. So that will be interesting to see.”
During the briefing, Dr. Blithe said that the phase 2b trial is expected to finish by the end of this year, and in the meantime, the researchers are communicating with the US Food and Drug Administration about the design of a phase 3 trial because this is an unprecedented area. “They don’t have guidelines yet. They’ll need to develop them first.”
Dr. Blithe has been the NICHD principal investigator on cooperative research and development agreements with HRA Pharma and Daré Bioscience. Dr. Hayes had no disclosures.
A version of this article appeared on Medscape.com .
BOSTON — An investigational male contraceptive gel suppresses sperm more rapidly than previous products in development, new data suggested.
The product, 8 mg segesterone acetate (Nestorone) combined with 74 mg testosterone (“NesT”) is a gel that a man applies daily to both shoulders. The progesterone blocks spermatogenesis, and the testosterone restores blood levels to maintain sexual function. It is under development by the National Institute of Child Health and Human Development (NICHD) in collaboration with the Population Council, the Los Angeles Biomedical Research Institute, and the University of Washington School of Medicine.
Currently, the only available male contraceptives are vasectomy, which isn’t easily reversible, and condoms, which have a high failure rate. Previous attempts to develop a “male pill” have been unsuccessful for a variety of reasons, but so far, this product appears effective and safe, Diana Blithe, PhD, chief of the Contraceptive Development Program at NICHD, said at a press briefing held on June 2, 2024, during the annual meeting of the Endocrine Society.
“It’s been a long time coming. … Men need and want more contraceptive options such as an effective reversible method,” she told this news organization.
New phase 2b data show that among 222 couples in which the man initially had normal (> 15 million/mL) sperm counts, the median time to suppression (< 1 million/mL) was less than 8 weeks with NesT compared with 9-15 weeks seen in previous trials of injected male hormonal contraceptives. Nearly all (86%) had achieved suppression by 15 weeks.
After two consecutive counts of < 1 million/mL, the couples entered the trial’s ongoing 2-year efficacy phase. There have been no major safety concerns thus far, but “we need more data,” Dr. Blithe noted.
Asked to comment, session moderator Frances Hayes, MBBCh, associate clinical chief of the Division of Reproductive Endocrinology at Massachusetts General Hospital, Boston, said, “certainly, I think it’s a big advance on what we have so far. … I think it’s showing great promise.”
Dr. Hayes did caution, though, that “with real-world use, daily application of a gel might be a bit more challenging than taking an injection…an injection is more consistent. With a gel, patients might forget or shower it off. But I don’t think 1 day of interruption would be a significant thing.”
Transference of the topical to a partner or a child is another potential concern, Dr. Hayes noted, although this is true of current testosterone gel products as well. During the briefing, Dr. Blithe said that this issue is why the product is recommended to be placed on the upper arms rather than the abdomen or another spot more likely to come into contact with another person. Also, in the trial, men were instructed to wear shirts during intercourse.
Regarding the rapidity of sperm suppression, Dr. Hayes said, “It’s surprising. It looks great as a reversible contraceptive. … Normally, you think of the life cycle of the sperm being about 72 days. So to see 50% suppression by 8 weeks, and then 85%-90% by 15 weeks, that’s very rapid. It may be that the progesterone that they’re using is very potent. Progestins can have some negative effects on lipids and mood. We didn’t really see the safety data in this presentation. So that will be interesting to see.”
During the briefing, Dr. Blithe said that the phase 2b trial is expected to finish by the end of this year, and in the meantime, the researchers are communicating with the US Food and Drug Administration about the design of a phase 3 trial because this is an unprecedented area. “They don’t have guidelines yet. They’ll need to develop them first.”
Dr. Blithe has been the NICHD principal investigator on cooperative research and development agreements with HRA Pharma and Daré Bioscience. Dr. Hayes had no disclosures.
A version of this article appeared on Medscape.com .
FROM ENDO 2024
Frontal Fibrosing Alopecia: Study Finds Oral Contraceptive Use Modulates Risk In Women with Genetic Variant
TOPLINE:
Investigators found that
.METHODOLOGY:
- OC use has been considered a possible factor behind the increased incidence of FFA because it was first documented in 1994, and a recent genome-wide association study of FFA identified a signal for an association with a variant in CYP1B1.
- The same researchers conducted a gene-environment interaction study with a case-control design involving 489 White female patients (mean age, 65.8 years) with FFA and 34,254 controls, matched for age and genetic ancestry.
- Data were collected from July 2015 to September 2017 and analyzed from October 2022 to December 2023.
- The study aimed to investigate the modulatory effect of OC use on the CYP1B1 variant’s impact on FFA risk, using logistic regression models for analysis.
TAKEAWAY:
- The use of OCs was associated with a 1.9 times greater risk for FFA in individuals with the specific CYP1B1 genetic variant, but there was no association among those with no history of OC use.
- The study suggests a significant gene-environment interaction, indicating that OC use may influence FFA risk in genetically predisposed individuals.
IN PRACTICE:
“This gene-environment interaction analysis suggests that the protective effect of the CYPIB1 missense variant on FFA risk might be mediated by exposure” to OCs, the authors wrote. The study, they added, “underscores the importance of considering genetic predispositions and environmental factors, such as oral contraceptive use, in understanding and managing frontal fibrosing alopecia.”
SOURCE:
Tuntas Rayinda, MD, MSc, PhD, of St. John’s Institute of Dermatology, King’s College London, led the study, which was published online May 29, 2024, in JAMA Dermatology.
LIMITATIONS:
The study’s reliance on self-reported OC use may have introduced recall and differences in ascertainment of OC use between patient and control groups and could have affected the study’s findings. The study also did not collect information on the type of OC used, which could have influenced the observed interaction.
DISCLOSURES:
The study was supported by the British Skin Foundation Young Investigator Award. One investigator reported being a subinvestigator on an alopecia areata study funded by Pfizer. No other disclosures were reported.
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 appeared on Medscape.com.
TOPLINE:
Investigators found that
.METHODOLOGY:
- OC use has been considered a possible factor behind the increased incidence of FFA because it was first documented in 1994, and a recent genome-wide association study of FFA identified a signal for an association with a variant in CYP1B1.
- The same researchers conducted a gene-environment interaction study with a case-control design involving 489 White female patients (mean age, 65.8 years) with FFA and 34,254 controls, matched for age and genetic ancestry.
- Data were collected from July 2015 to September 2017 and analyzed from October 2022 to December 2023.
- The study aimed to investigate the modulatory effect of OC use on the CYP1B1 variant’s impact on FFA risk, using logistic regression models for analysis.
TAKEAWAY:
- The use of OCs was associated with a 1.9 times greater risk for FFA in individuals with the specific CYP1B1 genetic variant, but there was no association among those with no history of OC use.
- The study suggests a significant gene-environment interaction, indicating that OC use may influence FFA risk in genetically predisposed individuals.
IN PRACTICE:
“This gene-environment interaction analysis suggests that the protective effect of the CYPIB1 missense variant on FFA risk might be mediated by exposure” to OCs, the authors wrote. The study, they added, “underscores the importance of considering genetic predispositions and environmental factors, such as oral contraceptive use, in understanding and managing frontal fibrosing alopecia.”
SOURCE:
Tuntas Rayinda, MD, MSc, PhD, of St. John’s Institute of Dermatology, King’s College London, led the study, which was published online May 29, 2024, in JAMA Dermatology.
LIMITATIONS:
The study’s reliance on self-reported OC use may have introduced recall and differences in ascertainment of OC use between patient and control groups and could have affected the study’s findings. The study also did not collect information on the type of OC used, which could have influenced the observed interaction.
DISCLOSURES:
The study was supported by the British Skin Foundation Young Investigator Award. One investigator reported being a subinvestigator on an alopecia areata study funded by Pfizer. No other disclosures were reported.
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 appeared on Medscape.com.
TOPLINE:
Investigators found that
.METHODOLOGY:
- OC use has been considered a possible factor behind the increased incidence of FFA because it was first documented in 1994, and a recent genome-wide association study of FFA identified a signal for an association with a variant in CYP1B1.
- The same researchers conducted a gene-environment interaction study with a case-control design involving 489 White female patients (mean age, 65.8 years) with FFA and 34,254 controls, matched for age and genetic ancestry.
- Data were collected from July 2015 to September 2017 and analyzed from October 2022 to December 2023.
- The study aimed to investigate the modulatory effect of OC use on the CYP1B1 variant’s impact on FFA risk, using logistic regression models for analysis.
TAKEAWAY:
- The use of OCs was associated with a 1.9 times greater risk for FFA in individuals with the specific CYP1B1 genetic variant, but there was no association among those with no history of OC use.
- The study suggests a significant gene-environment interaction, indicating that OC use may influence FFA risk in genetically predisposed individuals.
IN PRACTICE:
“This gene-environment interaction analysis suggests that the protective effect of the CYPIB1 missense variant on FFA risk might be mediated by exposure” to OCs, the authors wrote. The study, they added, “underscores the importance of considering genetic predispositions and environmental factors, such as oral contraceptive use, in understanding and managing frontal fibrosing alopecia.”
SOURCE:
Tuntas Rayinda, MD, MSc, PhD, of St. John’s Institute of Dermatology, King’s College London, led the study, which was published online May 29, 2024, in JAMA Dermatology.
LIMITATIONS:
The study’s reliance on self-reported OC use may have introduced recall and differences in ascertainment of OC use between patient and control groups and could have affected the study’s findings. The study also did not collect information on the type of OC used, which could have influenced the observed interaction.
DISCLOSURES:
The study was supported by the British Skin Foundation Young Investigator Award. One investigator reported being a subinvestigator on an alopecia areata study funded by Pfizer. No other disclosures were reported.
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 appeared on Medscape.com.
USPSTF Recommends Exercise To Prevent Falls in Older Adults
Exercise interventions are recommended to help prevent falls and fall-related morbidity in community-dwelling adults aged 65 years and older who are at increased risk of falls, according to a new recommendation statement from the U.S. Preventive Services Task Force (USPSTF) (JAMA. 2024 Jun 4. doi: 10.1001/jama.2024.8481).
Falls remain the leading cause of injury-related morbidity and mortality among older adults in the United States, with approximately 27% of community-dwelling individuals aged 65 years and older reporting at least one fall in the past year, wrote lead author Wanda K. Nicholson, MD, of George Washington University, Washington, and colleagues.
The task force concluded with moderate certainty that exercise interventions yielded a moderate benefit in fall reduction among older adults at risk (grade B recommendation).
The decision to offer multifactorial fall prevention interventions to older adults at risk for falls should be individualized based on assessment of potential risks and benefits of these interventions, including circumstances of prior falls, presence of comorbid medical conditions, and the patient’s values and preferences (grade C recommendation), the authors wrote.
The exercise intervention could include individual or group activity, although most of the studies in the systematic review involved group exercise, the authors noted.
The recommendation was based on data from a systematic evidence review published in JAMA (2024 Jun 4. doi: 10.1001/jama.2024.4166). The task force reviewed data from 83 randomized trials published between January 1, 2016, and May 8, 2023, deemed fair to good quality that examined six types of fall prevention interventions in a total of 48,839 individuals. Of these, 28 studies involved multifactorial interventions and 27 involved exercise interventions.
Overall, multifactorial interventions and exercise interventions were associated with a significant reduction in falls (incidence rate ratio 0.84 and 0.85, respectively).
Exercise interventions were significantly associated with reduced individual risk of one or more falls and injurious falls, but not with reduced individual risk of injurious falls. However, multifactorial interventions were not significantly associated with reductions in risk of one or more falls, injurious falls, fall-related fractures, individual risk of injurious falls, or individual risk of fall-related fractures.
Although teasing out the specific exercise components that are most effective for fall prevention is challenging, the most commonly studied components associated with reduced risk of falls included gait training, balance training, and functional training, followed by strength and resistance training, the task force noted.
Duration of exercise interventions in the reviewed studies ranged from 2 to 30 months and the most common frequency of sessions was 2 to 3 per week.
Based on these findings, the task force found that exercise had the most consistent benefits for reduced risk across several fall-related outcomes. Although individuals in the studies of multifactorial interventions were at increased risk for falls, the multistep process of interventions to address an individual’s multiple risk factors limited their effectiveness, in part because of logistical challenges and inconsistent adherence, the authors wrote.
The results of the review were limited by several factors, including the focus on studies with a primary or secondary aim of fall prevention, the fact that the recommendation does not apply to many subgroups of older adults, and the lack of data on health outcomes unrelated to falls that were associated with the interventions, the authors noted.
The new recommendation is consistent with and replaces the 2018 USPSTF recommendation on interventions for fall prevention in community-dwelling older adults, but without the recommendation against vitamin D supplementation as a fall prevention intervention. The new recommendation does not address vitamin D use; evidence will be examined in a separate recommendation, the task force wrote.
How to Get Older Adults Moving
“The biggest obstacle to exercise is patient inertia and choice to engage in other sedentary activities,” David B. Reuben, MD, and David A. Ganz, MD, both of the University of California, Los Angeles, wrote in an accompanying editorial (JAMA. 2024 Jun 4. doi: 10.1001/jama.2024.9063).
“Given the demonstrated benefits of exercise for cardiovascular disease, cognitive function, and favorable associations with all-cause, cardiovascular, and cancer mortality, specific fall prevention exercise recommendations need to be considered in the context of universal exercise recommendations, including aerobic and muscle strengthening exercise,” the authors wrote. However, maintaining regular exercise is a challenge for many older adults, and more research is needed on factors that drive exercise initiation and adherence in this population, they said.
Multifactorial fall assessments in particular take time, and more fall prevention programs are needed that include multifactorial assessments and interventions, the editorialists said. “Even if primary care clinicians faithfully implement the USPSTF recommendations, a significant reduction in falls and their resulting injuries is still far off,” in part, because of the need for more programs and policies, and the need to improve access to exercise programs and provide insurance coverage for them, they noted.
“Above all, older persons need to be active participants in exercise and reduction of risk factors for falls,” the editorialists concluded.
The research for the recommendation was funded by the Agency for Healthcare Research and Quality (AHRQ). The authors had no financial conflicts to disclose. Dr. Ganz disclosed serving as an author of the 2022 World Guidelines for Falls Prevention and Management for Older Adults.
Exercise interventions are recommended to help prevent falls and fall-related morbidity in community-dwelling adults aged 65 years and older who are at increased risk of falls, according to a new recommendation statement from the U.S. Preventive Services Task Force (USPSTF) (JAMA. 2024 Jun 4. doi: 10.1001/jama.2024.8481).
Falls remain the leading cause of injury-related morbidity and mortality among older adults in the United States, with approximately 27% of community-dwelling individuals aged 65 years and older reporting at least one fall in the past year, wrote lead author Wanda K. Nicholson, MD, of George Washington University, Washington, and colleagues.
The task force concluded with moderate certainty that exercise interventions yielded a moderate benefit in fall reduction among older adults at risk (grade B recommendation).
The decision to offer multifactorial fall prevention interventions to older adults at risk for falls should be individualized based on assessment of potential risks and benefits of these interventions, including circumstances of prior falls, presence of comorbid medical conditions, and the patient’s values and preferences (grade C recommendation), the authors wrote.
The exercise intervention could include individual or group activity, although most of the studies in the systematic review involved group exercise, the authors noted.
The recommendation was based on data from a systematic evidence review published in JAMA (2024 Jun 4. doi: 10.1001/jama.2024.4166). The task force reviewed data from 83 randomized trials published between January 1, 2016, and May 8, 2023, deemed fair to good quality that examined six types of fall prevention interventions in a total of 48,839 individuals. Of these, 28 studies involved multifactorial interventions and 27 involved exercise interventions.
Overall, multifactorial interventions and exercise interventions were associated with a significant reduction in falls (incidence rate ratio 0.84 and 0.85, respectively).
Exercise interventions were significantly associated with reduced individual risk of one or more falls and injurious falls, but not with reduced individual risk of injurious falls. However, multifactorial interventions were not significantly associated with reductions in risk of one or more falls, injurious falls, fall-related fractures, individual risk of injurious falls, or individual risk of fall-related fractures.
Although teasing out the specific exercise components that are most effective for fall prevention is challenging, the most commonly studied components associated with reduced risk of falls included gait training, balance training, and functional training, followed by strength and resistance training, the task force noted.
Duration of exercise interventions in the reviewed studies ranged from 2 to 30 months and the most common frequency of sessions was 2 to 3 per week.
Based on these findings, the task force found that exercise had the most consistent benefits for reduced risk across several fall-related outcomes. Although individuals in the studies of multifactorial interventions were at increased risk for falls, the multistep process of interventions to address an individual’s multiple risk factors limited their effectiveness, in part because of logistical challenges and inconsistent adherence, the authors wrote.
The results of the review were limited by several factors, including the focus on studies with a primary or secondary aim of fall prevention, the fact that the recommendation does not apply to many subgroups of older adults, and the lack of data on health outcomes unrelated to falls that were associated with the interventions, the authors noted.
The new recommendation is consistent with and replaces the 2018 USPSTF recommendation on interventions for fall prevention in community-dwelling older adults, but without the recommendation against vitamin D supplementation as a fall prevention intervention. The new recommendation does not address vitamin D use; evidence will be examined in a separate recommendation, the task force wrote.
How to Get Older Adults Moving
“The biggest obstacle to exercise is patient inertia and choice to engage in other sedentary activities,” David B. Reuben, MD, and David A. Ganz, MD, both of the University of California, Los Angeles, wrote in an accompanying editorial (JAMA. 2024 Jun 4. doi: 10.1001/jama.2024.9063).
“Given the demonstrated benefits of exercise for cardiovascular disease, cognitive function, and favorable associations with all-cause, cardiovascular, and cancer mortality, specific fall prevention exercise recommendations need to be considered in the context of universal exercise recommendations, including aerobic and muscle strengthening exercise,” the authors wrote. However, maintaining regular exercise is a challenge for many older adults, and more research is needed on factors that drive exercise initiation and adherence in this population, they said.
Multifactorial fall assessments in particular take time, and more fall prevention programs are needed that include multifactorial assessments and interventions, the editorialists said. “Even if primary care clinicians faithfully implement the USPSTF recommendations, a significant reduction in falls and their resulting injuries is still far off,” in part, because of the need for more programs and policies, and the need to improve access to exercise programs and provide insurance coverage for them, they noted.
“Above all, older persons need to be active participants in exercise and reduction of risk factors for falls,” the editorialists concluded.
The research for the recommendation was funded by the Agency for Healthcare Research and Quality (AHRQ). The authors had no financial conflicts to disclose. Dr. Ganz disclosed serving as an author of the 2022 World Guidelines for Falls Prevention and Management for Older Adults.
Exercise interventions are recommended to help prevent falls and fall-related morbidity in community-dwelling adults aged 65 years and older who are at increased risk of falls, according to a new recommendation statement from the U.S. Preventive Services Task Force (USPSTF) (JAMA. 2024 Jun 4. doi: 10.1001/jama.2024.8481).
Falls remain the leading cause of injury-related morbidity and mortality among older adults in the United States, with approximately 27% of community-dwelling individuals aged 65 years and older reporting at least one fall in the past year, wrote lead author Wanda K. Nicholson, MD, of George Washington University, Washington, and colleagues.
The task force concluded with moderate certainty that exercise interventions yielded a moderate benefit in fall reduction among older adults at risk (grade B recommendation).
The decision to offer multifactorial fall prevention interventions to older adults at risk for falls should be individualized based on assessment of potential risks and benefits of these interventions, including circumstances of prior falls, presence of comorbid medical conditions, and the patient’s values and preferences (grade C recommendation), the authors wrote.
The exercise intervention could include individual or group activity, although most of the studies in the systematic review involved group exercise, the authors noted.
The recommendation was based on data from a systematic evidence review published in JAMA (2024 Jun 4. doi: 10.1001/jama.2024.4166). The task force reviewed data from 83 randomized trials published between January 1, 2016, and May 8, 2023, deemed fair to good quality that examined six types of fall prevention interventions in a total of 48,839 individuals. Of these, 28 studies involved multifactorial interventions and 27 involved exercise interventions.
Overall, multifactorial interventions and exercise interventions were associated with a significant reduction in falls (incidence rate ratio 0.84 and 0.85, respectively).
Exercise interventions were significantly associated with reduced individual risk of one or more falls and injurious falls, but not with reduced individual risk of injurious falls. However, multifactorial interventions were not significantly associated with reductions in risk of one or more falls, injurious falls, fall-related fractures, individual risk of injurious falls, or individual risk of fall-related fractures.
Although teasing out the specific exercise components that are most effective for fall prevention is challenging, the most commonly studied components associated with reduced risk of falls included gait training, balance training, and functional training, followed by strength and resistance training, the task force noted.
Duration of exercise interventions in the reviewed studies ranged from 2 to 30 months and the most common frequency of sessions was 2 to 3 per week.
Based on these findings, the task force found that exercise had the most consistent benefits for reduced risk across several fall-related outcomes. Although individuals in the studies of multifactorial interventions were at increased risk for falls, the multistep process of interventions to address an individual’s multiple risk factors limited their effectiveness, in part because of logistical challenges and inconsistent adherence, the authors wrote.
The results of the review were limited by several factors, including the focus on studies with a primary or secondary aim of fall prevention, the fact that the recommendation does not apply to many subgroups of older adults, and the lack of data on health outcomes unrelated to falls that were associated with the interventions, the authors noted.
The new recommendation is consistent with and replaces the 2018 USPSTF recommendation on interventions for fall prevention in community-dwelling older adults, but without the recommendation against vitamin D supplementation as a fall prevention intervention. The new recommendation does not address vitamin D use; evidence will be examined in a separate recommendation, the task force wrote.
How to Get Older Adults Moving
“The biggest obstacle to exercise is patient inertia and choice to engage in other sedentary activities,” David B. Reuben, MD, and David A. Ganz, MD, both of the University of California, Los Angeles, wrote in an accompanying editorial (JAMA. 2024 Jun 4. doi: 10.1001/jama.2024.9063).
“Given the demonstrated benefits of exercise for cardiovascular disease, cognitive function, and favorable associations with all-cause, cardiovascular, and cancer mortality, specific fall prevention exercise recommendations need to be considered in the context of universal exercise recommendations, including aerobic and muscle strengthening exercise,” the authors wrote. However, maintaining regular exercise is a challenge for many older adults, and more research is needed on factors that drive exercise initiation and adherence in this population, they said.
Multifactorial fall assessments in particular take time, and more fall prevention programs are needed that include multifactorial assessments and interventions, the editorialists said. “Even if primary care clinicians faithfully implement the USPSTF recommendations, a significant reduction in falls and their resulting injuries is still far off,” in part, because of the need for more programs and policies, and the need to improve access to exercise programs and provide insurance coverage for them, they noted.
“Above all, older persons need to be active participants in exercise and reduction of risk factors for falls,” the editorialists concluded.
The research for the recommendation was funded by the Agency for Healthcare Research and Quality (AHRQ). The authors had no financial conflicts to disclose. Dr. Ganz disclosed serving as an author of the 2022 World Guidelines for Falls Prevention and Management for Older Adults.
FROM JAMA
Bariatric Surgery May Reduce Breast Cancer Risk for Some
TOPLINE:
.
METHODOLOGY:
- Previous research suggests that bariatric surgery is associated with a lower risk for cancer in people with obesity, as well as female-specific cancers in women with obesity, especially those with higher baseline insulin levels. But there is a need for large prospective studies with more detailed patient information.
- The current secondary analysis included 2867 matched women (mean age, 48 years) from a prospective nonrandomized Swedish trial, which recruited men and women who had obesity between 1987 and 2001.
- Overall, 1420 women underwent bariatric surgery, and 1447 received usual care.
- Median baseline insulin levels were 15.8 μIU/L. In the surgery group, 68.3% of patients had vertical banded gastroplasty, 18.3% underwent gastric banding, and 13.4% underwent gastric bypass.
- The main outcome was breast cancer incidence, as identified from Swedish National Cancer Registry.
TAKEAWAY:
- Over a median follow-up of 23.9 years, 66 breast cancer events occurred in the surgery group and 88 in the usual care group (P = .02).
- Bariatric surgery was associated with a 33% lower risk for breast cancer (adjusted hazard ratio [aHR], 0.67), after excluding cases that occurred within the first 3 years (to account for any undiagnosed breast cancer at baseline) and adjusting for age, body mass index, alcohol, and smoking status.
- Looking at the menopausal status at baseline, bariatric surgery was associated with a reduced risk for breast cancer in premenopausal women (aHR, 0.64) but not postmenopausal women (aHR, 0.84; 95% CI, 0.49-1.45; P = .54).
- Bariatric surgery was also associated with a lower risk for breast cancer in women with baseline insulin levels above the median (aHR, 0.55) than in those with baseline insulin levels below the median (aHR, 1.01).
IN PRACTICE:
“The surgical treatment benefit was predominantly seen in women with hyperinsulinemia, suggesting insulin may be used as a predictor of treatment effect,” the authors wrote. Authors of an accompanying editorial, however, cautioned that “it is not known if insulin levels or insulin resistance are true biomarkers of breast cancer risk in patients with obesity undergoing bariatric surgery” and urged further research into underlying biological mechanisms.
SOURCE:
This study, led by Felipe M. Kristensson, MD, from Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, was published online in JAMA Surgery. The accompanying editorial was led by Swati A. Kulkarni, MD, of the Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago.
LIMITATIONS:
The study was not randomized. Breast cancer was not a predefined outcome of the main trial. Most patients underwent vertical banded gastroplasty, which is rarely used and could limit applicability of the results; however, vertical banded gastroplasty results in weight loss similar to that observed after sleeve gastrectomy. Follow-up values for insulin and insulin resistance were not available. The researchers noted significant differences in 12 out of 17 baseline characteristics between the two groups, including a larger proportion of postmenopausal women in the usual care group.
DISCLOSURES:
This study was supported by the Swedish state, Swedish Research Council, the Health & Medical Care Committee of the Region Västra Götaland, and the Adlerbert Research Foundation. The authors did not report any conflicts of interest.
A version of this article appeared on Medscape.com.
TOPLINE:
.
METHODOLOGY:
- Previous research suggests that bariatric surgery is associated with a lower risk for cancer in people with obesity, as well as female-specific cancers in women with obesity, especially those with higher baseline insulin levels. But there is a need for large prospective studies with more detailed patient information.
- The current secondary analysis included 2867 matched women (mean age, 48 years) from a prospective nonrandomized Swedish trial, which recruited men and women who had obesity between 1987 and 2001.
- Overall, 1420 women underwent bariatric surgery, and 1447 received usual care.
- Median baseline insulin levels were 15.8 μIU/L. In the surgery group, 68.3% of patients had vertical banded gastroplasty, 18.3% underwent gastric banding, and 13.4% underwent gastric bypass.
- The main outcome was breast cancer incidence, as identified from Swedish National Cancer Registry.
TAKEAWAY:
- Over a median follow-up of 23.9 years, 66 breast cancer events occurred in the surgery group and 88 in the usual care group (P = .02).
- Bariatric surgery was associated with a 33% lower risk for breast cancer (adjusted hazard ratio [aHR], 0.67), after excluding cases that occurred within the first 3 years (to account for any undiagnosed breast cancer at baseline) and adjusting for age, body mass index, alcohol, and smoking status.
- Looking at the menopausal status at baseline, bariatric surgery was associated with a reduced risk for breast cancer in premenopausal women (aHR, 0.64) but not postmenopausal women (aHR, 0.84; 95% CI, 0.49-1.45; P = .54).
- Bariatric surgery was also associated with a lower risk for breast cancer in women with baseline insulin levels above the median (aHR, 0.55) than in those with baseline insulin levels below the median (aHR, 1.01).
IN PRACTICE:
“The surgical treatment benefit was predominantly seen in women with hyperinsulinemia, suggesting insulin may be used as a predictor of treatment effect,” the authors wrote. Authors of an accompanying editorial, however, cautioned that “it is not known if insulin levels or insulin resistance are true biomarkers of breast cancer risk in patients with obesity undergoing bariatric surgery” and urged further research into underlying biological mechanisms.
SOURCE:
This study, led by Felipe M. Kristensson, MD, from Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, was published online in JAMA Surgery. The accompanying editorial was led by Swati A. Kulkarni, MD, of the Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago.
LIMITATIONS:
The study was not randomized. Breast cancer was not a predefined outcome of the main trial. Most patients underwent vertical banded gastroplasty, which is rarely used and could limit applicability of the results; however, vertical banded gastroplasty results in weight loss similar to that observed after sleeve gastrectomy. Follow-up values for insulin and insulin resistance were not available. The researchers noted significant differences in 12 out of 17 baseline characteristics between the two groups, including a larger proportion of postmenopausal women in the usual care group.
DISCLOSURES:
This study was supported by the Swedish state, Swedish Research Council, the Health & Medical Care Committee of the Region Västra Götaland, and the Adlerbert Research Foundation. The authors did not report any conflicts of interest.
A version of this article appeared on Medscape.com.
TOPLINE:
.
METHODOLOGY:
- Previous research suggests that bariatric surgery is associated with a lower risk for cancer in people with obesity, as well as female-specific cancers in women with obesity, especially those with higher baseline insulin levels. But there is a need for large prospective studies with more detailed patient information.
- The current secondary analysis included 2867 matched women (mean age, 48 years) from a prospective nonrandomized Swedish trial, which recruited men and women who had obesity between 1987 and 2001.
- Overall, 1420 women underwent bariatric surgery, and 1447 received usual care.
- Median baseline insulin levels were 15.8 μIU/L. In the surgery group, 68.3% of patients had vertical banded gastroplasty, 18.3% underwent gastric banding, and 13.4% underwent gastric bypass.
- The main outcome was breast cancer incidence, as identified from Swedish National Cancer Registry.
TAKEAWAY:
- Over a median follow-up of 23.9 years, 66 breast cancer events occurred in the surgery group and 88 in the usual care group (P = .02).
- Bariatric surgery was associated with a 33% lower risk for breast cancer (adjusted hazard ratio [aHR], 0.67), after excluding cases that occurred within the first 3 years (to account for any undiagnosed breast cancer at baseline) and adjusting for age, body mass index, alcohol, and smoking status.
- Looking at the menopausal status at baseline, bariatric surgery was associated with a reduced risk for breast cancer in premenopausal women (aHR, 0.64) but not postmenopausal women (aHR, 0.84; 95% CI, 0.49-1.45; P = .54).
- Bariatric surgery was also associated with a lower risk for breast cancer in women with baseline insulin levels above the median (aHR, 0.55) than in those with baseline insulin levels below the median (aHR, 1.01).
IN PRACTICE:
“The surgical treatment benefit was predominantly seen in women with hyperinsulinemia, suggesting insulin may be used as a predictor of treatment effect,” the authors wrote. Authors of an accompanying editorial, however, cautioned that “it is not known if insulin levels or insulin resistance are true biomarkers of breast cancer risk in patients with obesity undergoing bariatric surgery” and urged further research into underlying biological mechanisms.
SOURCE:
This study, led by Felipe M. Kristensson, MD, from Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden, was published online in JAMA Surgery. The accompanying editorial was led by Swati A. Kulkarni, MD, of the Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago.
LIMITATIONS:
The study was not randomized. Breast cancer was not a predefined outcome of the main trial. Most patients underwent vertical banded gastroplasty, which is rarely used and could limit applicability of the results; however, vertical banded gastroplasty results in weight loss similar to that observed after sleeve gastrectomy. Follow-up values for insulin and insulin resistance were not available. The researchers noted significant differences in 12 out of 17 baseline characteristics between the two groups, including a larger proportion of postmenopausal women in the usual care group.
DISCLOSURES:
This study was supported by the Swedish state, Swedish Research Council, the Health & Medical Care Committee of the Region Västra Götaland, and the Adlerbert Research Foundation. The authors did not report any conflicts of interest.
A version of this article appeared on Medscape.com.
Ob.Gyns. Among Specialists Least Satisfied with Pay
Fewer than half (42%) of obstetricians/gynecologists in the latest Medscape survey said they were satisfied with their average $352,000/year pay, putting them in the bottom 20% of specialties for pay satisfaction.
The $352,000 listed in the Medscape Ob/Gyn Compensation Report 2024 put the specialty in the middle of physicians overall. Orthopedists made the most at $558,000, followed by plastic surgeons at $536,000. Endocrinologists/diabetes specialists made the least at $256,000.
Ob.Gyn. Pay Rose 4%
Ob.gyns.’ pay overall was up 4% this year and the specialty was one of 10 in the survey that saw an increase.
There were contrasts in satisfaction among the specialties: Public health and preventive medicine physicians had the highest rate of satisfaction with pay (65% were satisfied) though they made new the least among physicians ($263,000). Those least satisfied with their pay were infectious disease physicians with only 34% saying they were satisfied.
There was also a contrast between what ob.gyns. thought about all physicians’ pay and what they thought of their own pay. While 68% said they thought physicians were underpaid, only 58% said that about their own specialty.
Elizabeth Woodcock, a healthcare consultant with Woodcock and Associates in Atlanta, Georgia, said this may be a mindset of self-deprecation, where pay is concerned.
“I think their response is a function of their lens — ‘I feel fortunate to have a job, to care for my patients, to be paid for this work,’ ” Ms. Woodcock said in the survey report.
Most Billings, Most Pay
“As a rule of thumb, the specialists who generate the most gross billings to commercial payers are more likely to receive the highest compensation,” said Jeff Decker, president of AMN Healthcare’s physician solutions division.
Louise P. King, MD, JD, associate professor of obstetrics and gynecology at Harvard Medical School in Boston, said lower reimbursement for procedures drives her reimbursement as a gynecological surgeon.
“Ob.gyns. — who are primarily surgical and have the highest malpractice risks and costs of almost the entire profession — earn far less than other surgeons,” she said.
The reasons for that are complex, she said, but she explained in a commentary in Obstetrics and Gynecology that “insurers reimburse procedures for women at a lower rate than similar procedures for men, although there is no medically justifiable reason for this disparity.”
She says that doubly affects female gynecological surgeons, who make up a disproportionately high number of surgeons in the field and serve mostly female patients.
Implications for Patient Care
Lower reimbursement also has implications for patient care, she says. Lower reimbursement for gynecological surgeries pushes many obstetrics and gynecological surgeons to perform fewer surgeries and more obstetric services, “resulting in a high prevalence of low-volume gynecologic surgeons, a metric that is closely tied to higher complication rates,” said Dr. King.
She added that as a gynecological surgeon, because of the lower reimbursement for services, “I have less access to [operating room] time and supports like midlevel clinicians.”
Fifty-three percent of ob.gyns. reported they have a chance for an incentive bonus and the average was $40,000; this is compared with the highest bonuses — $142,000, which were for dermatologists, followed by orthopedists at $102,000.
Ob.gyns. were also asked about whether they supplemented their income with additional work and 39% this year, about the same percentage as last year, said they did. The percentage is similar to the number of physicians who say they supplement their income. In most cases, for all physicians, the outside work is usually within the medical field.
Ms. Woodcock, Mr. Decker, and Dr. King report no relevant financial disclosures.
Fewer than half (42%) of obstetricians/gynecologists in the latest Medscape survey said they were satisfied with their average $352,000/year pay, putting them in the bottom 20% of specialties for pay satisfaction.
The $352,000 listed in the Medscape Ob/Gyn Compensation Report 2024 put the specialty in the middle of physicians overall. Orthopedists made the most at $558,000, followed by plastic surgeons at $536,000. Endocrinologists/diabetes specialists made the least at $256,000.
Ob.Gyn. Pay Rose 4%
Ob.gyns.’ pay overall was up 4% this year and the specialty was one of 10 in the survey that saw an increase.
There were contrasts in satisfaction among the specialties: Public health and preventive medicine physicians had the highest rate of satisfaction with pay (65% were satisfied) though they made new the least among physicians ($263,000). Those least satisfied with their pay were infectious disease physicians with only 34% saying they were satisfied.
There was also a contrast between what ob.gyns. thought about all physicians’ pay and what they thought of their own pay. While 68% said they thought physicians were underpaid, only 58% said that about their own specialty.
Elizabeth Woodcock, a healthcare consultant with Woodcock and Associates in Atlanta, Georgia, said this may be a mindset of self-deprecation, where pay is concerned.
“I think their response is a function of their lens — ‘I feel fortunate to have a job, to care for my patients, to be paid for this work,’ ” Ms. Woodcock said in the survey report.
Most Billings, Most Pay
“As a rule of thumb, the specialists who generate the most gross billings to commercial payers are more likely to receive the highest compensation,” said Jeff Decker, president of AMN Healthcare’s physician solutions division.
Louise P. King, MD, JD, associate professor of obstetrics and gynecology at Harvard Medical School in Boston, said lower reimbursement for procedures drives her reimbursement as a gynecological surgeon.
“Ob.gyns. — who are primarily surgical and have the highest malpractice risks and costs of almost the entire profession — earn far less than other surgeons,” she said.
The reasons for that are complex, she said, but she explained in a commentary in Obstetrics and Gynecology that “insurers reimburse procedures for women at a lower rate than similar procedures for men, although there is no medically justifiable reason for this disparity.”
She says that doubly affects female gynecological surgeons, who make up a disproportionately high number of surgeons in the field and serve mostly female patients.
Implications for Patient Care
Lower reimbursement also has implications for patient care, she says. Lower reimbursement for gynecological surgeries pushes many obstetrics and gynecological surgeons to perform fewer surgeries and more obstetric services, “resulting in a high prevalence of low-volume gynecologic surgeons, a metric that is closely tied to higher complication rates,” said Dr. King.
She added that as a gynecological surgeon, because of the lower reimbursement for services, “I have less access to [operating room] time and supports like midlevel clinicians.”
Fifty-three percent of ob.gyns. reported they have a chance for an incentive bonus and the average was $40,000; this is compared with the highest bonuses — $142,000, which were for dermatologists, followed by orthopedists at $102,000.
Ob.gyns. were also asked about whether they supplemented their income with additional work and 39% this year, about the same percentage as last year, said they did. The percentage is similar to the number of physicians who say they supplement their income. In most cases, for all physicians, the outside work is usually within the medical field.
Ms. Woodcock, Mr. Decker, and Dr. King report no relevant financial disclosures.
Fewer than half (42%) of obstetricians/gynecologists in the latest Medscape survey said they were satisfied with their average $352,000/year pay, putting them in the bottom 20% of specialties for pay satisfaction.
The $352,000 listed in the Medscape Ob/Gyn Compensation Report 2024 put the specialty in the middle of physicians overall. Orthopedists made the most at $558,000, followed by plastic surgeons at $536,000. Endocrinologists/diabetes specialists made the least at $256,000.
Ob.Gyn. Pay Rose 4%
Ob.gyns.’ pay overall was up 4% this year and the specialty was one of 10 in the survey that saw an increase.
There were contrasts in satisfaction among the specialties: Public health and preventive medicine physicians had the highest rate of satisfaction with pay (65% were satisfied) though they made new the least among physicians ($263,000). Those least satisfied with their pay were infectious disease physicians with only 34% saying they were satisfied.
There was also a contrast between what ob.gyns. thought about all physicians’ pay and what they thought of their own pay. While 68% said they thought physicians were underpaid, only 58% said that about their own specialty.
Elizabeth Woodcock, a healthcare consultant with Woodcock and Associates in Atlanta, Georgia, said this may be a mindset of self-deprecation, where pay is concerned.
“I think their response is a function of their lens — ‘I feel fortunate to have a job, to care for my patients, to be paid for this work,’ ” Ms. Woodcock said in the survey report.
Most Billings, Most Pay
“As a rule of thumb, the specialists who generate the most gross billings to commercial payers are more likely to receive the highest compensation,” said Jeff Decker, president of AMN Healthcare’s physician solutions division.
Louise P. King, MD, JD, associate professor of obstetrics and gynecology at Harvard Medical School in Boston, said lower reimbursement for procedures drives her reimbursement as a gynecological surgeon.
“Ob.gyns. — who are primarily surgical and have the highest malpractice risks and costs of almost the entire profession — earn far less than other surgeons,” she said.
The reasons for that are complex, she said, but she explained in a commentary in Obstetrics and Gynecology that “insurers reimburse procedures for women at a lower rate than similar procedures for men, although there is no medically justifiable reason for this disparity.”
She says that doubly affects female gynecological surgeons, who make up a disproportionately high number of surgeons in the field and serve mostly female patients.
Implications for Patient Care
Lower reimbursement also has implications for patient care, she says. Lower reimbursement for gynecological surgeries pushes many obstetrics and gynecological surgeons to perform fewer surgeries and more obstetric services, “resulting in a high prevalence of low-volume gynecologic surgeons, a metric that is closely tied to higher complication rates,” said Dr. King.
She added that as a gynecological surgeon, because of the lower reimbursement for services, “I have less access to [operating room] time and supports like midlevel clinicians.”
Fifty-three percent of ob.gyns. reported they have a chance for an incentive bonus and the average was $40,000; this is compared with the highest bonuses — $142,000, which were for dermatologists, followed by orthopedists at $102,000.
Ob.gyns. were also asked about whether they supplemented their income with additional work and 39% this year, about the same percentage as last year, said they did. The percentage is similar to the number of physicians who say they supplement their income. In most cases, for all physicians, the outside work is usually within the medical field.
Ms. Woodcock, Mr. Decker, and Dr. King report no relevant financial disclosures.
Florida Allows Doctors To Perform C-Sections Outside of Hospitals
Florida has become the first state to allow doctors to perform cesarean sections outside of hospitals, siding with a private equity-owned physicians group that says the change will lower costs and give pregnant women the homier birthing atmosphere that many desire.
But the hospital industry and the nation’s leading obstetricians’ association say that even though some Florida hospitals have closed their maternity wards in recent years, performing C-sections in doctor-run clinics will increase the risks for women and babies when complications arise.
“A pregnant patient that is considered low-risk in one moment can suddenly need lifesaving care in the next,” Cole Greves, an Orlando perinatologist who chairs the Florida chapter of the American College of Obstetricians and Gynecologists, said in an email to KFF Health News. The new birth clinics, “even with increased regulation, cannot guarantee the level of safety patients would receive within a hospital.”
This spring, a law was enacted allowing “advanced birth centers,” where physicians can deliver babies vaginally or by C-section to women deemed at low risk of complications. Women would be able to stay overnight at the clinics.
Women’s Care Enterprises, a private equity-owned physicians group with locations mostly in Florida along with California and Kentucky, lobbied the state legislature to make the change. BC Partners, a London-based investment firm, bought Women’s Care in 2020.
“We have patients who don’t want to deliver in a hospital, and that breaks our heart,” said Stephen Snow, who recently retired as an ob.gyn. with Women’s Care and testified before the Florida Legislature advocating for the change in 2018.
Brittany Miller, vice president of strategic initiatives with Women’s Care, said the group would not comment on the issue.
Health experts are leery.
“What this looks like is a poor substitute for quality obstetrical care effectively being billed as something that gives people more choices,” said Alice Abernathy, an assistant professor of obstetrics and gynecology at the University of Pennsylvania Perelman School of Medicine. “This feels like a bad band-aid on a chronic issue that will make outcomes worse rather than better,” Abernathy said.
Nearly one-third of U.S. births occur via C-section, the surgical delivery of a baby through an incision in the mother’s abdomen and uterus. Generally, doctors use the procedure when they believe it is safer than vaginal delivery for the parent, the baby, or both. Such medical decisions can take place months before birth, or in an emergency.
Florida state Sen. Gayle Harrell, the Republican who sponsored the birth center bill, said having a C-section outside of a hospital may seem like a radical change, but so was the opening of outpatient surgery centers in the late 1980s.
Harrell, who managed her husband’s ob.gyn. practice, said birth centers will have to meet the same high standards for staffing, infection control, and other aspects as those at outpatient surgery centers.
“Given where we are with the need, and maternity deserts across the state, this is something that will help us and help moms get the best care,” she said.
Seventeen hospitals in the state have closed their maternity units since 2019, with many citing low insurance reimbursement and high malpractice costs, according to the Florida Hospital Association.
Mary Mayhew, CEO of the Florida Hospital Association, said it is wrong to compare birth centers to ambulatory surgery centers because of the many risks associated with C-sections, such as hemorrhaging.
The Florida law requires advanced birth centers to have a transfer agreement with a hospital, but it does not dictate where the facilities can open nor their proximity to a hospital.
“We have serious concerns about the impact this model has on our collective efforts to improve maternal and infant health,” Mayhew said. “Our hospitals do not see this in the best interest of providing quality and safety in labor and delivery.”
Despite its opposition to the new birth centers, the Florida Hospital Association did not fight passage of the overall bill because it also included a major increase in the amount Medicaid pays hospitals for maternity care.
Mayhew said it is unlikely that the birth centers would help address care shortages. Hospitals are already struggling with a shortage of ob.gyns., she said, and it is unrealistic to expect advanced birth centers to open in rural areas with a large proportion of people on Medicaid, which pays the lowest reimbursement for labor and delivery care.
It is unclear whether insurers will cover the advanced birth centers, though most insurers and Medicaid cover care at midwife-run birth centers. The advanced birth centers will not accept emergency walk-ins and will treat only patients whose insurance contracts with the facilities, making them in-network.
Snow, the retired ob.gyn. with Women’s Care, said the group plans to open an advanced birth center in the Tampa or Orlando area.
The advanced birth center concept is an improvement on midwife care that enables deliveries outside of hospitals, he said, as the centers allow women to stay overnight and, if necessary, offer anesthesia and C-sections.
Snow acknowledged that, with a private equity firm invested in Women’s Care, the birth center idea is also about making money. But he said hospitals have the same profit incentive and, like midwives, likely oppose the idea of centers that can provide C-sections because they could cut into hospital revenue.
“We are trying to reduce the cost of medicine, and this would be more cost-effective and more pleasant for patients,” he said.
Kate Bauer, executive director of the American Association of Birth Centers, said patients could confuse advanced birth centers with the existing, free-standing birth centers for low-risk births that have been run by midwives for decades. There are currently 31 licensed birth centers in Florida and 411 free-standing birth centers in the United States, she said.
“This is a radical departure from the standard of care,” Bauer said. “It’s a bad idea,” she said, because it could increase risks to mom and baby.
No other state allows C-sections outside of hospitals. The only facility that offers similar care is a birth clinic in Wichita, Kansas, which is connected by a short walkway to a hospital, Wesley Medical Center.
The clinic provides “hotel-like” maternity suites where staffers deliver about 100 babies a month, compared with 500 per month in the hospital itself.
Morgan Tracy, a maternity nurse navigator at the center, said the concept works largely because the hospital and birthing suites can share staff and pharmacy access, plus patients can be quickly transferred to the main hospital if complications arise.
“The beauty is there are team members on both sides of the street,” Tracy said.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.
Florida has become the first state to allow doctors to perform cesarean sections outside of hospitals, siding with a private equity-owned physicians group that says the change will lower costs and give pregnant women the homier birthing atmosphere that many desire.
But the hospital industry and the nation’s leading obstetricians’ association say that even though some Florida hospitals have closed their maternity wards in recent years, performing C-sections in doctor-run clinics will increase the risks for women and babies when complications arise.
“A pregnant patient that is considered low-risk in one moment can suddenly need lifesaving care in the next,” Cole Greves, an Orlando perinatologist who chairs the Florida chapter of the American College of Obstetricians and Gynecologists, said in an email to KFF Health News. The new birth clinics, “even with increased regulation, cannot guarantee the level of safety patients would receive within a hospital.”
This spring, a law was enacted allowing “advanced birth centers,” where physicians can deliver babies vaginally or by C-section to women deemed at low risk of complications. Women would be able to stay overnight at the clinics.
Women’s Care Enterprises, a private equity-owned physicians group with locations mostly in Florida along with California and Kentucky, lobbied the state legislature to make the change. BC Partners, a London-based investment firm, bought Women’s Care in 2020.
“We have patients who don’t want to deliver in a hospital, and that breaks our heart,” said Stephen Snow, who recently retired as an ob.gyn. with Women’s Care and testified before the Florida Legislature advocating for the change in 2018.
Brittany Miller, vice president of strategic initiatives with Women’s Care, said the group would not comment on the issue.
Health experts are leery.
“What this looks like is a poor substitute for quality obstetrical care effectively being billed as something that gives people more choices,” said Alice Abernathy, an assistant professor of obstetrics and gynecology at the University of Pennsylvania Perelman School of Medicine. “This feels like a bad band-aid on a chronic issue that will make outcomes worse rather than better,” Abernathy said.
Nearly one-third of U.S. births occur via C-section, the surgical delivery of a baby through an incision in the mother’s abdomen and uterus. Generally, doctors use the procedure when they believe it is safer than vaginal delivery for the parent, the baby, or both. Such medical decisions can take place months before birth, or in an emergency.
Florida state Sen. Gayle Harrell, the Republican who sponsored the birth center bill, said having a C-section outside of a hospital may seem like a radical change, but so was the opening of outpatient surgery centers in the late 1980s.
Harrell, who managed her husband’s ob.gyn. practice, said birth centers will have to meet the same high standards for staffing, infection control, and other aspects as those at outpatient surgery centers.
“Given where we are with the need, and maternity deserts across the state, this is something that will help us and help moms get the best care,” she said.
Seventeen hospitals in the state have closed their maternity units since 2019, with many citing low insurance reimbursement and high malpractice costs, according to the Florida Hospital Association.
Mary Mayhew, CEO of the Florida Hospital Association, said it is wrong to compare birth centers to ambulatory surgery centers because of the many risks associated with C-sections, such as hemorrhaging.
The Florida law requires advanced birth centers to have a transfer agreement with a hospital, but it does not dictate where the facilities can open nor their proximity to a hospital.
“We have serious concerns about the impact this model has on our collective efforts to improve maternal and infant health,” Mayhew said. “Our hospitals do not see this in the best interest of providing quality and safety in labor and delivery.”
Despite its opposition to the new birth centers, the Florida Hospital Association did not fight passage of the overall bill because it also included a major increase in the amount Medicaid pays hospitals for maternity care.
Mayhew said it is unlikely that the birth centers would help address care shortages. Hospitals are already struggling with a shortage of ob.gyns., she said, and it is unrealistic to expect advanced birth centers to open in rural areas with a large proportion of people on Medicaid, which pays the lowest reimbursement for labor and delivery care.
It is unclear whether insurers will cover the advanced birth centers, though most insurers and Medicaid cover care at midwife-run birth centers. The advanced birth centers will not accept emergency walk-ins and will treat only patients whose insurance contracts with the facilities, making them in-network.
Snow, the retired ob.gyn. with Women’s Care, said the group plans to open an advanced birth center in the Tampa or Orlando area.
The advanced birth center concept is an improvement on midwife care that enables deliveries outside of hospitals, he said, as the centers allow women to stay overnight and, if necessary, offer anesthesia and C-sections.
Snow acknowledged that, with a private equity firm invested in Women’s Care, the birth center idea is also about making money. But he said hospitals have the same profit incentive and, like midwives, likely oppose the idea of centers that can provide C-sections because they could cut into hospital revenue.
“We are trying to reduce the cost of medicine, and this would be more cost-effective and more pleasant for patients,” he said.
Kate Bauer, executive director of the American Association of Birth Centers, said patients could confuse advanced birth centers with the existing, free-standing birth centers for low-risk births that have been run by midwives for decades. There are currently 31 licensed birth centers in Florida and 411 free-standing birth centers in the United States, she said.
“This is a radical departure from the standard of care,” Bauer said. “It’s a bad idea,” she said, because it could increase risks to mom and baby.
No other state allows C-sections outside of hospitals. The only facility that offers similar care is a birth clinic in Wichita, Kansas, which is connected by a short walkway to a hospital, Wesley Medical Center.
The clinic provides “hotel-like” maternity suites where staffers deliver about 100 babies a month, compared with 500 per month in the hospital itself.
Morgan Tracy, a maternity nurse navigator at the center, said the concept works largely because the hospital and birthing suites can share staff and pharmacy access, plus patients can be quickly transferred to the main hospital if complications arise.
“The beauty is there are team members on both sides of the street,” Tracy said.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.
Florida has become the first state to allow doctors to perform cesarean sections outside of hospitals, siding with a private equity-owned physicians group that says the change will lower costs and give pregnant women the homier birthing atmosphere that many desire.
But the hospital industry and the nation’s leading obstetricians’ association say that even though some Florida hospitals have closed their maternity wards in recent years, performing C-sections in doctor-run clinics will increase the risks for women and babies when complications arise.
“A pregnant patient that is considered low-risk in one moment can suddenly need lifesaving care in the next,” Cole Greves, an Orlando perinatologist who chairs the Florida chapter of the American College of Obstetricians and Gynecologists, said in an email to KFF Health News. The new birth clinics, “even with increased regulation, cannot guarantee the level of safety patients would receive within a hospital.”
This spring, a law was enacted allowing “advanced birth centers,” where physicians can deliver babies vaginally or by C-section to women deemed at low risk of complications. Women would be able to stay overnight at the clinics.
Women’s Care Enterprises, a private equity-owned physicians group with locations mostly in Florida along with California and Kentucky, lobbied the state legislature to make the change. BC Partners, a London-based investment firm, bought Women’s Care in 2020.
“We have patients who don’t want to deliver in a hospital, and that breaks our heart,” said Stephen Snow, who recently retired as an ob.gyn. with Women’s Care and testified before the Florida Legislature advocating for the change in 2018.
Brittany Miller, vice president of strategic initiatives with Women’s Care, said the group would not comment on the issue.
Health experts are leery.
“What this looks like is a poor substitute for quality obstetrical care effectively being billed as something that gives people more choices,” said Alice Abernathy, an assistant professor of obstetrics and gynecology at the University of Pennsylvania Perelman School of Medicine. “This feels like a bad band-aid on a chronic issue that will make outcomes worse rather than better,” Abernathy said.
Nearly one-third of U.S. births occur via C-section, the surgical delivery of a baby through an incision in the mother’s abdomen and uterus. Generally, doctors use the procedure when they believe it is safer than vaginal delivery for the parent, the baby, or both. Such medical decisions can take place months before birth, or in an emergency.
Florida state Sen. Gayle Harrell, the Republican who sponsored the birth center bill, said having a C-section outside of a hospital may seem like a radical change, but so was the opening of outpatient surgery centers in the late 1980s.
Harrell, who managed her husband’s ob.gyn. practice, said birth centers will have to meet the same high standards for staffing, infection control, and other aspects as those at outpatient surgery centers.
“Given where we are with the need, and maternity deserts across the state, this is something that will help us and help moms get the best care,” she said.
Seventeen hospitals in the state have closed their maternity units since 2019, with many citing low insurance reimbursement and high malpractice costs, according to the Florida Hospital Association.
Mary Mayhew, CEO of the Florida Hospital Association, said it is wrong to compare birth centers to ambulatory surgery centers because of the many risks associated with C-sections, such as hemorrhaging.
The Florida law requires advanced birth centers to have a transfer agreement with a hospital, but it does not dictate where the facilities can open nor their proximity to a hospital.
“We have serious concerns about the impact this model has on our collective efforts to improve maternal and infant health,” Mayhew said. “Our hospitals do not see this in the best interest of providing quality and safety in labor and delivery.”
Despite its opposition to the new birth centers, the Florida Hospital Association did not fight passage of the overall bill because it also included a major increase in the amount Medicaid pays hospitals for maternity care.
Mayhew said it is unlikely that the birth centers would help address care shortages. Hospitals are already struggling with a shortage of ob.gyns., she said, and it is unrealistic to expect advanced birth centers to open in rural areas with a large proportion of people on Medicaid, which pays the lowest reimbursement for labor and delivery care.
It is unclear whether insurers will cover the advanced birth centers, though most insurers and Medicaid cover care at midwife-run birth centers. The advanced birth centers will not accept emergency walk-ins and will treat only patients whose insurance contracts with the facilities, making them in-network.
Snow, the retired ob.gyn. with Women’s Care, said the group plans to open an advanced birth center in the Tampa or Orlando area.
The advanced birth center concept is an improvement on midwife care that enables deliveries outside of hospitals, he said, as the centers allow women to stay overnight and, if necessary, offer anesthesia and C-sections.
Snow acknowledged that, with a private equity firm invested in Women’s Care, the birth center idea is also about making money. But he said hospitals have the same profit incentive and, like midwives, likely oppose the idea of centers that can provide C-sections because they could cut into hospital revenue.
“We are trying to reduce the cost of medicine, and this would be more cost-effective and more pleasant for patients,” he said.
Kate Bauer, executive director of the American Association of Birth Centers, said patients could confuse advanced birth centers with the existing, free-standing birth centers for low-risk births that have been run by midwives for decades. There are currently 31 licensed birth centers in Florida and 411 free-standing birth centers in the United States, she said.
“This is a radical departure from the standard of care,” Bauer said. “It’s a bad idea,” she said, because it could increase risks to mom and baby.
No other state allows C-sections outside of hospitals. The only facility that offers similar care is a birth clinic in Wichita, Kansas, which is connected by a short walkway to a hospital, Wesley Medical Center.
The clinic provides “hotel-like” maternity suites where staffers deliver about 100 babies a month, compared with 500 per month in the hospital itself.
Morgan Tracy, a maternity nurse navigator at the center, said the concept works largely because the hospital and birthing suites can share staff and pharmacy access, plus patients can be quickly transferred to the main hospital if complications arise.
“The beauty is there are team members on both sides of the street,” Tracy said.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF—an independent source of health policy research, polling, and journalism. Learn more about KFF.