Fertility Knowledge and Educational Experiences of Graduating Medical Students: A Multi-Institution Survey.

Objective: Our goal was to assess the fertility knowledge and educational experiences of graduating U.S. medical students to evaluate areas of improvement for future educational interventions. Design: Web-based cross-sectional survey. Subjects: Medical students graduating in 2023 from the University of Miami Miller School of Medicine (SOM), New York University (NYU) Grossman SOM, Wayne State University SOM, Perelman SOM at the University of Pennsylvania, and Mayo Clinic Alix SOM. Main Outcome Measures: Fertility-related knowledge and educational experiences of U.S. medical students in their final year of school. Results: In total, 117 students (14.4%) completed the survey. The average knowledge score was 78%. Twenty-three (22%) overestimated the age of most precipitous fertility decline, and 50 (52%) overestimated the chance of getting pregnant for a 40-year-old person with ovaries. One-third of students (30, 32%) incorrectly believe that physicians have equivalent infertility rates to the general population. Students were less cognizant of male fertility issues, incorrectly believing there was no negative impact on male fertility by age (43, 42%) among other factors. Seventy-five (81%) reported less than 5 hours of fertility-related education in medical school. Only one-third (32%) were satisfied or very satisfied with the fertility education they received. In an open-response question, students expressed interest in additional education on transgender and cancer patient care, fertility preservation, assisted reproductive technologies, and reproductive life planning in medicine. Conclusions: There is a need and an opportunity for medical education programs to enhance fertility education. Giving students and trainees the knowledge required to make informed decisions for their family-building purposes and improving their ability to counsel patients adequately should be a goal of future educational endeavors. The data collected in this study will serve as a guide for the development of fertility-related learning modules for medical students and trainees.

Long-term effects of premenopausal bilateral oophorectomy with or without hysterectomy on physical aging and chronic medical conditions.

OBJECTIVE: We examined the long-term effects of premenopausal bilateral oophorectomy (PBO) with or without concurrent or preceding hysterectomy on physical and cognitive function and on odds of chronic conditions. METHODS: We enrolled 274 women with PBO with or without concurrent or preceding hysterectomy and 240 referents aged 55 years and older who were residents of Olmsted County, MN as of the PBO or index date. Chronic conditions were assessed via medical record abstraction. Cognitive diagnoses were based on neurocognitive testing. A physical function assessment included measures of strength and mobility. Multivariable regression models compared characteristics for women with PBO <46 years, PBO 46-49 years, and referent women with adjustments for age and other confounders. RESULTS: The clinical visits (median age, 67 years) were a median of 22 years after the PBO or index date. Of 274 women with PBO, 161 (59%) were <46 years at PBO and 113 (41%) were 46-49 years. Compared with referents, women with a history of PBO <46 years had increased odds of arthritis (odds ratio [OR], 1.64; 95% confidence interval [CI], 1.06-2.55), asthma (OR, 1.74; 95% CI, 1.03-2.93), obstructive sleep apnea (OR, 2.00; 95% CI, 1.23-3.26), and bone fractures (OR, 2.86; 95% CI, 1.17-6.98), and walked a shorter mean distance on a 6-minute walk test ( b = -18.43; P = 0.034). Compared with referents, women with a history of PBO at age 46-49 years had increased odds of arthritis (OR, 1.92; 95% CI, 1.16-3.18) and obstructive sleep apnea (OR, 2.21; 95% CI, 1.33-3.66). There were no significant differences in cognitive status in women with PBO compared with referents. CONCLUSIONS: Women with a history of PBO with or without concurrent or preceding hysterectomy, especially at age <46 years, have more chronic conditions in late mid-life compared with referents.

Effect of menopausal hormone therapy on proteins associated with senescence and inflammation.

BACKGROUND: Estrogen may inhibit cell senescence that contributes to age-related disorders. This study determined the effects of menopausal hormone treatments on circulating levels of markers of cell senescence. METHODS: Growth differentiation factor 15 (GDF15), tumor necrosis factor receptor 1 (TNFR1), FAS, and macrophage inflammatory protein 1α (MIP1α) were measured in serum using multiplexed bead-based assays and compared among menopausal women participating in the Kronos Early Estrogen Prevention Study randomized to either placebo (n = 38), oral conjugated equine estrogen (oCEE, n = 37), or transdermal 17ß-estradiol (tE2, n = 34). Serum levels of the senescent markers for each treatment were compared to placebo 36 months after randomization using the Wilcoxon rank sum test. RESULTS: Serum levels of GDF15, TNFR1, and FAS, but not MIP1α, were lower in both the oCEE and tE2 groups compared to placebo. The difference in levels between treatment and placebo for GDF15, TNFR1, and FAS were greater for oCEE [-108 pg/mL (p = .008), -234 pg/mL (p = .0006), and -1374 pg/mL (p < .0001), respectively] than for tE2 [-76 pg/mL (p = .072), -105 pg/mL (p = .076), and -695 pg/mL (p = .036), respectively]. Additionally, TNFR1 showed a positive association with time past menopause (correlation = 0.255, p = .019). CONCLUSIONS: Circulating levels of some markers of cell senescence were lower in menopausal women treated with oCEE and tE2 compared to placebo. Differences in the magnitude of effect of the two active treatments may reflect the differences in circulating levels of estrogen metabolites due to formulation and mode of delivery. These data generate new hypotheses with regard to the effects of menopause on the biology of aging.