Improved Clinical Outcomes With Dynamic, Force-Controlled, Gap-Balancing in Posterior-Stabilized Total Knee Arthroplasty.

BACKGROUND: Optimal soft-tissue management in total knee arthroplasty (TKA) may reduce symptomatic instability. We hypothesized that TKA outcomes using a computer-assisted dynamic ligament balancer that acquires medial and lateral gap sizes throughout the motion arc would show improved Knee Society Scores (KSS) compared to TKAs done with a traditional tensioner at 0 and 90°. We also sought to quantify the degree to which the planned femoral rotation chosen to optimize medio-lateral balance throughout the arc of motion deviated from the femoral rotation needed to achieve a rectangular flexion gap at 90° alone. METHODS: Baseline demographics, clinical outcomes, KSSs, and femoral rotations were compared in 100 consecutive, computer-assisted TKAs done with the balancer (balancer group) to the immediately prior 100 consecutive computer-assisted TKAs done without the balancer (control group). Minimum follow-up was 13 months and all patients had osteoarthritis. Mean knee motion did not differ preoperatively (110.1 ± 13.6° balancer, 110.4 ± 12.5° control, P = .44) or postoperatively (119.1 ± 10.3° balancer, 118.8 ± 10.9° control, P = .42). Tourniquet times did not differ (93.1 ± 13.0 minutes balancer, 90.7 ± 13.0 minutes control, P = .13). Postoperative length of stay differed (40.2 ± 20.9 hours balancer, 49.0 ± 18.3 hours control, P = .0009). There were 14 readmissions (7 balancer, 7 control), 11 adverse events (4 balancer, 7 control), and 3 manipulations (1 balancer, 2 control). The cohorts were compared using Student's t-tests, Shapiro-Wilk normalities, Wilcoxon rank-sums, and multivariable logistic regression analyses. RESULTS: Postoperative KSS improvements were higher in the balancer group (P < .0001). In multivariable regression analyses, the balancer group experienced 7 ± 2 point improvement in KSS Knee scores (P < .0001) and 4 ± 2 point improvement in KSS Function scores (P = .040) compared to the control group. CONCLUSIONS: The statistically and clinically significant improvements in postoperative KSS demonstrated in the balancer cohort are likely driven by improved stability throughout the motion arc. Further study is warranted to evaluate replicability by non-design surgeons.

Metabolic and endocrine status associate with obstructive sleep apnea risk among patients with polycystic ovary syndrome.

STUDY OBJECTIVES: Risk of obstructive sleep apnea (OSA) appears to be increased among patients with polycystic ovary syndrome (PCOS), but the underlying physiology is unclear. We sought to identify predictors of OSA risk among patients with PCOS. METHODS: A cross-sectional analysis of patients evaluated for PCOS at a single tertiary center from 2017-2022 was completed. Inclusion criteria included patients 18-44 years of age who had Rotterdam criteria for PCOS and had completed a Berlin Questionnaire (BQ) for OSA risk assessment. All patients underwent standardized anthropometric, ultrasound, endocrine, and metabolic phenotyping. RESULTS: Of the 572 patients screened during the study period, 309 patients with PCOS met inclusion criteria, and 104 (33.7%) had a high-risk BQ. Those with a high-risk BQ, compared with those without, had significantly (P < .05) higher waist:hip ratio, low-density-lipoprotein cholesterol, triglycerides, fasting insulin, 2-hour insulin, fasting glucose, 2-hour glucose, homeostatic model assessment for insulin resistance, hemoglobin A1C, C-reactive protein, free testosterone, and free androgen index and had lower high-density-lipoprotein cholesterol and sex hormone binding globulin. In multivariable modeling controlling for all significantly differing variables in univariate analyses, hemoglobin A1C (ß [standard error] 1.05 [0.45], P = .02), C-reactive protein (0.09 [0.04], P = .01), and sex hormone binding globulin (-0.02 [0.01], P = .02) associated with high-risk BQ. CONCLUSIONS: Dysglycemia, inflammation, and androgen status independently associate with predicted OSA risk by BQ. Future studies are needed to comprehensively assess the impact of treatment of OSA on these outcomes among patients with PCOS to better clarify the directionality and clinical implications of these associations. CITATION: Christ JP, Shinkai K, Corley J, Pasch L, Cedars MI, Huddleston HG. Metabolic and endocrine status associate with obstructive sleep apnea risk among patients with polycystic ovary syndrome. J Clin Sleep Med. 2024;20(6):871-877.

Associations of Polycystic Ovary Syndrome With Indicators of Brain Health at Midlife in the CARDIA Cohort.

BACKGROUND AND OBJECTIVES: Polycystic ovary syndrome (PCOS) is a common reproductive disorder associated with an adverse cardiometabolic profile early in life. Increasing evidence links cardiovascular risk factors, such as diabetes and hypertension, to accelerated cognitive aging. However, less is known about PCOS and its relationship to brain health, particularly at midlife. Our goal was to investigate possible associations between PCOS and midlife cognitive function and brain MRI findings in an ongoing prospective study. METHODS: We used data from the Coronary Artery Risk Development in Young Adults (CARDIA) study, a geographically diverse prospective cohort study of individuals who were 18-30 years at baseline (1985-1986) and followed for 30 years. We identified women with PCOS from an ancillary study (CARDIA Women's study (CWS); n = 1,163) as those with elevated androgen levels and/or hirsutism in conjunction with symptoms of oligomenorrhea. At year 30, participants completed cognitive testing, including the Montreal Cognitive Assessment, Rey Auditory Verbal Learning Test (RAVLT) (verbal learning and memory), Digit Symbol Substitution Test (processing speed and executive function), Stroop test (attention and cognitive control), and category and letter fluency tests (semantics and attention). A subset completed brain MRI to assess brain structure and white matter integrity. Multivariable linear regression models estimated the association between PCOS and outcomes, adjusting for age, race, education, and study center. RESULTS: Of the 1163 women in CWS, 907 completed cognitive testing, and of these, 66 (7.1%) met criteria for PCOS (age 54.7 years). Women with and without PCOS were similar for age, BMI, smoking/drinking status, and income. At year 30, participants with PCOS performed lower (mean z score; 95% CI) on Stroop (-0.323 (-0.69 to -7.37); p = 0.008), RAVLT (-0.254 (-0.473 to -0.034); p = 0.002), and category fluency (-0.267 (-0.480 to -0.040); p = 0.02) tests. Of the 291 participants with MRI, 25 (8.5%) met PCOS criteria and demonstrated lower total white matter fractional anisotropy, a measure of white matter integrity (coefficient (95% CI) -0.013 (-0.021 to -0.005); p = 0.002), though not abnormal white matter. DISCUSSION: Our results suggest that women with PCOS have lower cognitive performance and lower white matter integrity at midlife. Additional research is needed to confirm these findings and to determine potential mechanistic pathways including potential modifiable factors.

In Utero Exposure to Maternal COVID-19 Vaccination and Offspring Neurodevelopment at 12 and 18 Months.

Importance: Uptake of COVID-19 vaccines among pregnant individuals was hampered by safety concerns around potential risks to unborn children. Data clarifying early neurodevelopmental outcomes of offspring exposed to COVID-19 vaccination in utero are lacking. Objective: To determine whether in utero exposure to maternal COVID-19 vaccination was associated with differences in scores on the Ages and Stages Questionnaire, third edition (ASQ-3), at 12 and 18 months of age. Design, Setting, and Participants: This prospective cohort study, Assessing the Safety of Pregnancy During the Coronavirus Pandemic (ASPIRE), enrolled pregnant participants from May 2020 to August 2021; follow-up of children from these pregnancies is ongoing. Participants, which included pregnant individuals and their offspring from all 50 states, self-enrolled online. Study activities were performed remotely. Exposure: In utero exposure of the fetus to maternal COVID-19 vaccination during pregnancy was compared with those unexposed. Main Outcomes and Measures: Neurodevelopmental scores on validated ASQ-3, completed by birth mothers at 12 and 18 months. A score below the established cutoff in any of 5 subdomains (communication, gross motor, fine motor, problem solving, social skills) constituted an abnormal screen for developmental delay. Results: A total of 2487 pregnant individuals (mean [SD] age, 33.3 [4.2] years) enrolled at less than 10 weeks' gestation and completed research activities, yielding a total of 2261 and 1940 infants aged 12 and 18 months, respectively, with neurodevelopmental assessments. In crude analyses, 471 of 1541 exposed infants (30.6%) screened abnormally for developmental delay at 12 months vs 203 of 720 unexposed infants (28.2%; χ2 = 1.32; P = .25); the corresponding prevalences at 18 months were 262 of 1301 (20.1%) vs 148 of 639 (23.2%), respectively (χ2 = 2.35; P = .13). In multivariable mixed-effects logistic regression models adjusting for maternal age, race, ethnicity, education, income, maternal depression, and anxiety, no difference in risk for abnormal ASQ-3 screens was observed at either time point (12 months: adjusted risk ratio [aRR], 1.14; 95% CI, 0.97-1.33; 18 months: aRR, 0.88; 95% CI, 0.72-1.07). Further adjustment for preterm birth and infant sex did not affect results (12 months: aRR, 1.16; 95% CI, 0.98-1.36; 18 months: aRR, 0.87; 95% CI, 0.71-1.07). Conclusions and Relevance: Results of this cohort study suggest that COVID-19 vaccination was safe during pregnancy from the perspective of infant neurodevelopment to 18 months of age. Additional longer-term research should be conducted to corroborate these findings and buttress clinical guidance with a strong evidence base.

Platelet-rich plasma infusion as an adjunct treatment for persistent thin lining in frozen embryo transfer cycles: first US experience report.

PURPOSE: To study effect of intrauterine infusion of platelet-rich plasma (PRP) on endometrial growth in the setting of thin endometrial lining in patients with prior cancelled or failed frozen embryo transfer (FET) cycles. MATERIALS AND METHODS: Single-arm cohort study of forty-six patients (51 cycles) with endometrial lining thickness (EMT) < 6 mm in prior cancelled or failed FET cycles requesting intrauterine PRP treatment in upcoming FET cycle. The primary outcomes were final EMT in FET cycle and change in EMT after PRP. The secondary outcomes were overall pregnancy rate, clinical pregnancy rate, miscarriage rate, ongoing pregnancy, and live birth rates. RESULTS: The mean pre-PRP EMT in all FET cycles was 4.0 ± 1.1 mm, and mean post-PRP EMT (final) was 7.1 ± 1.0 mm. Of 51 cycles, 33 (64.7%) reached ≥ 7 mm after PRP administration. There was a significant difference between pre-PRP EMT and post-PRP EMT in all FET cycles, with mean difference of 3.0 ± 1.5 mm. Three cycles were cancelled for failure to reach adequate lining. Total pregnancy rate was 72.9% in our cohort of 48 cycles that proceeded to transfer. Clinical pregnancy rate was 54.2% (26/48 FET cycles); clinical miscarriage rate was 14.3% (5/35 pregnancies). Twenty six women had live birth (18 with EMT ≥ 7 mm and 8 with EMT < 7 mm). Response to PRP was not correlated with any pre-cycle characteristics. CONCLUSION: We demonstrate a significant improvement in lining thickness and pregnancy rates in this challenging cohort of women after PRP infusion, with no adverse events. Cost-effectiveness of PRP with benefits and alternatives should be carefully considered.

Decision regret among women considering planned oocyte cryopreservation: a prospective cohort study.

PURPOSE: To (1) prospectively characterize the incidence of decision regret among women considering planned oocyte cryopreservation (planned OC), comparing those who pursued treatment vs those who did not freeze eggs, and (2) to identify baseline predictors for future decision regret. METHODS: A total of 173 women seen in consultation for planned OC were followed prospectively. Surveys were administered at (1) baseline (< 1 week after initial consultation) and (2) follow-up, 6 months after planned OC among participants who froze eggs or 6 months following consultation in the absence of further communication to pursue treatment. The primary outcome was the incidence of moderate-to-severe decision regret, indicated by a Decision Regret Scale score > 25. We also examined predictors of regret. RESULTS: The incidence of moderate-to-severe regret over the decision to freeze eggs was 9% compared to 51% over the decision not to pursue treatment. Among women who froze eggs, adequacy of information at baseline to decide about treatment (aOR 0.16, 95% CI 0.03, 0.87) and emphasis on future parenthood (aOR 0.80, 95% CI 0.66, 0.99) were associated with reduced odds of regret. Forty-six percent of women who froze eggs regretted not doing so earlier. Among women who did not freeze eggs, the primary reasons were financial and time constraints, correlating with increased odds of decision regret in an exploratory analysis. CONCLUSIONS: Among women undergoing planned OC, the incidence of decision regret is low compared to the regret confronting women seen in consultation for planned OC but who do not pursue treatment. Provider counseling is key to offset the regret risk.

Endophenotypic correlates of cognitive function in reproductive-age individuals with polycystic ovary syndrome.

Objective: To characterize cognitive performance in relation to hormonal and metabolic factors in women with polycystic ovary syndrome (PCOS). Design: Cross-sectional study. Setting: Tertiary university center. Patients: A total of 48 individuals, aged 21-46 years, with PCOS according to the Rotterdam criteria. Interventions: Complete history and physical examinations, endovaginal ultrasounds, dermatologic assessments, neuropsychological assessments, and metabolic and hormonal serum tests. Main Outcome Measures: Sample-based z-scores on a comprehensive cognitive test battery. Results: Subjects were defined as having an androgenic (n = 31) or a nonandrogenic (n = 17) PCOS phenotype. Compared with their nonandrogenized counterparts, subjects with hyperandrogenism demonstrated lower relative performance on the tests of executive function (ß-coefficient for the executive function composite z-score, -0.44; 95% confidence interval, -0.79 to -0.09), despite similar performance on the tests of memory, verbal reasoning, and perceptual reasoning. These differences were independent of age, years of education, and obesity. In an exploratory analysis in which subjects were stratified by the presence of insulin resistance (IR), subjects with PCOS with both IR and hyperandrogenism showed the lowest performance on a composite score of executive function, followed by those with hyperandrogenism alone. Conclusions: In this small study, subjects with hyperandrogenic PCOS demonstrated lower performance on the tests of executive function than subjects with nonandrogenic PCOS. Additional research is needed to confirm these findings in larger cohorts and investigate the role of modifiable factors, including IR, on cognitive outcomes.

Early pregnancy anxiety during the COVID-19 pandemic: preliminary findings from the UCSF ASPIRE study.

BACKGROUND: Antenatal anxiety has been linked to adverse obstetric outcomes, including miscarriage and preterm birth. However, most studies investigating anxiety during pregnancy, particularly during the COVID-19 pandemic, have focused on symptoms during the second and third trimester. This study aims to describe the prevalence of anxiety symptoms early in pregnancy and identify predictors of early pregnancy anxiety during the COVID-19 pandemic. METHODS: We assessed baseline moderate-to-severe anxiety symptoms after enrollment in the UCSF ASPIRE (Assessing the Safety of Pregnancy in the Coronavirus Pandemic) Prospective Cohort from May 2020 through February 2021. Pregnant persons < 10 weeks' gestation completed questions regarding sociodemographic characteristics, obstetric/medical history, and pandemic-related experiences. Univariate and multivariate hierarchical logistic regression analyses determined predictors of moderate or severe anxiety symptoms (Generalized Anxiety Disorder-7 questionnaire score ≥ 10). All analyses performed with Statistical Analysis Software (SAS®) version 9.4. RESULTS: A total of 4,303 persons completed the questionnaire. The mean age of this nationwide sample was 33 years of age and 25.7% of participants received care through a fertility clinic. Over twelve percent of pregnant persons reported moderate-to-severe anxiety symptoms. In univariate analysis, less than a college education (p < 0.0001), a pre-existing history of anxiety (p < 0.0001), and a history of prior miscarriage (p = 0.0143) were strong predictors of moderate-to-severe anxiety symptoms. Conversely, having received care at a fertility center was protective (26.6% vs. 25.7%, p = 0.0009). COVID-19 related stressors including job loss, reduced work hours during the pandemic, inability to pay rent, very or extreme worry about COVID-19, and perceived stress were strongly predictive of anxiety in pregnancy (p < 0.0001). In the hierarchical logistic regression model, pre-existing history of anxiety remained associated with anxiety during pregnancy, while the significance of the effect of education was attenuated. CONCLUSION(S): Pre-existing history of anxiety and socioeconomic factors likely exacerbated the impact of pandemic-related stressors on early pregnancy anxiety symptoms during the COVID-19 pandemic. Despite on-going limitations for in-person prenatal care administration, continued emotional health support should remain an important focus for providers, particularly when caring for less privileged pregnant persons or those with a pre-existing history of anxiety.

Autologous platelet-rich plasma treatment for moderate-severe Asherman syndrome: the first experience.

PURPOSE: Treatment of Asherman syndrome (AS) presents a significant clinical challenge. Based on our in vitro data showing that PRP could activate endometrial cell proliferation and migration, we hypothesized that intrauterine infusion of autologous platelet-rich plasma (PRP) may improve endometrial regeneration and fertility outcomes in patients with moderate-severe AS. MATERIALS AND METHODS: Subjects with moderate-severe AS were randomized to PRP or saline control administered following hysteroscopic adhesiolysis. Due to relative inability to randomize patients to the control group, after initial randomization of 10 subjects (6 in PRP and 4 in control groups), the remainder were prospectively enrolled in PRP group (n = 9), with 11 historic controls added to control group, for a total of 30 subjects (PRP n = 15; saline control n = 15). Right after hysteroscopy, 0.5-1 mL of PRP or saline was infused into the uterus via a Wallace catheter, followed by estrogen therapy. The primary outcomes were changes in endometrial thickness (EMT, checked in 3 weeks) and in menstrual flow; secondary outcomes were pregnancy and live birth rates. EMT and menstrual bleeding pattern were assessed before and after the intervention. Pregnancy was assessed over a 6-month period. RESULTS: There were no statistically significant differences in age, gravidity/parity, cause of AS, preoperative menses assessment, AS hysteroscopy score, and intrauterine balloon placement between the groups. There was no statistically significant difference (p = 0.79) in EMT pre-PRP infusion for control (5.7 mm, 4.0-6.0) and study arm (5.3 mm, 4.9-6.0). There was no statistically significant change (p = 0.78) in EMT after PRP infusion (1.4 mm, - 0.5-2.4) vs saline (1.0 mm, 0.0-2.5). Patients tolerated the procedure well, with no adverse effects. There was no difference in the predicted likelihood of pregnancy (p = 0.45) between the control (0.67, 0.41-0.85) and study arm (0.53, 0.29-0.76). CONCLUSIONS: PRP was well accepted and tolerated in AS patients. However, we did not observe any significant EMT increase or improved pregnancy rates after adding PRP infusion, compared to standard treatment only. The use of intrauterine PRP infusion may be a feasible option, and its potential use must be tested on a larger sample size of AS patients.

Association of obstructive sleep apnea risk with depression and anxiety symptoms in women with polycystic ovary syndrome.

STUDY OBJECTIVE: To determine whether obstructive sleep apnea (OSA) risk is associated with depression and anxiety symptoms in women with polycystic ovary syndrome (PCOS). METHODS: This is a cross-sectional study of women with PCOS, by the Rotterdam criteria, seen at a single academic center between June 2017 and June 2020. Depression symptoms, anxiety symptoms, and OSA risk were assessed with the self-administered Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), and Berlin questionnaires, respectively. Univariate and multivariate logistic regression analyses were used to determine the odds of moderate/severe symptoms of depression (PHQ-9 ≥ 10) and anxiety (GAD-7 ≥ 10) in the high-risk vs low-risk OSA groups. The primary multivariate model adjusted for age, body mass index, free testosterone, and insulin resistance. RESULTS: Of the 200 participants, the mean age was 28.0 years and 38% screened high risk for OSA. Women who screened high-risk OSA had > 3 times the odds of moderate/severe depression (odds ratio [OR]: 3.19; 95% confidence interval [CI]: 1.76-5.78; P < .001) and > 2 times the odds of having moderate/severe anxiety (OR: 2.49; 95% CI: 1.34-4.64; P = .004). These associations were only slightly attenuated in the adjusted models: the adjusted OR for moderate/severe depression was 3.06 (95% CI: 1.36-6.88; P = .01) and the aOR for moderate/severe anxiety was 2.39 (95% CI: 1.03-5.59; P = .04). CONCLUSIONS: Among women with PCOS, those at high risk of OSA experienced elevated depression and anxiety symptoms compared with those at low risk for OSA, independent of the effects of age, body mass index, hyperandrogenism, and insulin resistance. CITATION: Zhou X, Jaswa E, Pasch L, Shinkai K, Cedars MI, Huddleston HG. Association of obstructive sleep apnea risk with depression and anxiety symptoms in women with polycystic ovary syndrome. J Clin Sleep Med. 2021;17(10):XXX-XXX.

Highly elevated level of antimüllerian hormone associated with preterm delivery in polycystic ovary syndrome patients who underwent ovulation induction.

OBJECTIVE: To determine the relationship between high antimüllerian hormone (AMH) levels and increased preterm delivery risk in populations of women with polycystic ovary syndrome (PCOS) or unexplained infertility undergoing ovulation induction. DESIGN: Secondary analysis of data from two multicenter randomized clinical trials: Pregnancy in Polycystic Ovary Syndrome II (PPCOS II); and Assessment of Multiple Intrauterine Gestations from Ovarian Stimulation (AMIGOS). SETTING: Not applicable. PATIENTS: Live births at ≥24 weeks' gestation from both the PPCOS II (n = 172) and AMIGOS (n = 222) cohorts were evaluated, and those at risk for iatrogenic preterm delivery including placental conditions, fetal growth restriction, multiple gestations, hypertensive diseases of pregnancy, and pre-gestational diabetes were excluded. The final analysis included 118 women with PCOS from the PPCOS II cohort and 146 women with unexplained infertility from the AMIGOS cohort. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Spontaneous preterm delivery. RESULTS: In the PCOS population, median AMH overall was 5.5 ng/dL (interquartile range 2.9-9.3 ng/dL). In all, 62% of participants who delivered preterm had AMH levels above the 75th percentile. When comparing clinical covariates between the preterm and term deliveries, women with PCOS who delivered preterm had notably higher AMH than their term counterparts (11.1 vs. 5.4 ng/mL). In the univariate logistic regression analysis, each unit increase in AMH raised the odds of preterm delivery by 14% (odds ratio 1.14, 95% confidence interval 1.02-1.26). The effect was magnified only after adjusting for age, race, body mass index, smoking status, testosterone, homeostatic model assessment for insulin resistance, and treatment randomization group (adjusted odds ratio 1.25, 95% confidence interval 1.06-1.49). Unlike in the PCOS population, the unexplained infertility cohort had no significant difference in AMH levels between those with or without preterm delivery (2.3 vs. 2.6 ng/mL). CONCLUSIONS: Our findings suggest that women with PCOS and high AMH who conceived after ovulation induction represent a high-risk group for preterm delivery. These data indicate that closer monitoring in the third trimester of pregnancies in PCOS patients with early first trimester AMH levels above 9.3 ng/mL may be warranted. CLINICAL TRIAL REGISTRATION NUMBER: NCT01044862.

Increased Body Mass Index Is Associated With A Nondilutional Reduction in Antimüllerian Hormone.

CONTEXT: Controversy exists regarding if and how body mass index (BMI) impacts antimüllerian hormone (AMH) in women with and without polycystic ovary syndrome (PCOS). Understanding the BMI-AMH relationship has critical implications for clinical interpretation of laboratory values and could illuminate underlying ovarian physiology. OBJECTIVE: To test the hypotheses that (1) BMI is associated with reduced AMH in PCOS and ovulatory controls (OVAs) and (2) the reduction in AMH is not accounted for by dilutional effects. DESIGN/SETTING: Multicenter cohort. PARTICIPANTS: Women aged 25 to 40 years from 2 clinical populations: 640 with PCOS, 921 women as OVAs. MAIN OUTCOME MEASURES: Ovarian reserve indices: AMH, antral follicle count (AFC), and AMH to AFC ratio (AMH/AFC) as a marker of per-follicle AMH production. RESULTS: In both cohorts, increasing BMI and waist circumference were associated with reductions in AMH and AMH/AFC, after adjusting for age, race, smoking, and site in multivariate regression models. Increasing BMI was associated with reduced AFC in PCOS but not OVAs. Body surface area (BSA), which unlike BMI is strongly proportional to plasma volume, was added to investigate a potential dilutive effect of body size on AMH concentrations. After controlling for BSA, BMI retained independent associations with AMH in both cohorts; BSA no longer associated with AMH. CONCLUSIONS: In an adjusted analysis, BMI, but not BSA, was associated with reduced AMH; these data do not support a role for hemodilution in mediating the relationship between increased body size and reduced AMH. Decreased AMH production by the follicle unit may be responsible for reduced AMH with increasing BMI.

Obesity and depression are risk factors for future eating disorder-related attitudes and behaviors in women with polycystic ovary syndrome.

OBJECTIVE(S): To identify clinical predictors of future eating disorder symptoms in women with polycystic ovary syndrome (PCOS). DESIGN: Prospective cohort study. SETTING: University center. PATIENT(S): One hundred sixty-four women with PCOS by the Rotterdam criteria. INTERVENTION(S): Participants were characterized at a baseline visit between 2006 and 2017. A questionnaire including the validated Eating Disorder Examination-Questionnaire (EDE-Q) was self-administered at follow-up. MAIN OUTCOME MEASURE(S): EDE-Q global score (0-6, higher scores indicate more severe symptoms). RESULT(S): One hundred sixty-four women completed the follow-up survey an average of 5.3 years after the baseline visit. Compared with a normative population, women with PCOS had higher EDE-Q global scores (2.3 vs. 1.5) and scored higher on all subscales. Within the PCOS cohort, the following baseline clinical characteristics were independently predictive of scoring in the highest EDE-Q global score tertile: body mass index, waist circumference, hyperandrogenemia, high sensitivity C-reactive protein, and depression scores. Obesity at baseline conferred a 6.9-fold increase in the odds of elevated EDE-Q score (adjusted odds ratio = 6.89; 95% confidence interval, 2.70, 17.62), while a positive depression screen conferred 3.6-fold increased odds (adjusted odds ratio = 3.58; 95% confidence interval, 1.74-7.35). Compared with white women, nonwhite women were at risk of higher EDE-Q scores. CONCLUSION(S): Women with PCOS are at risk of disordered eating attitudes and behaviors, which may interfere with attempts at lifestyle interventions. Clinicians should screen women with PCOS for eating disorder psychopathology, especially those with obesity or depression. An exclusive focus on weight loss may have unintended consequences.

Comparison of metabolic syndrome elements in White and Asian women with polycystic ovary syndrome: results of a regional, American cross-sectional study.

OBJECTIVE: To examine differences in metabolic dysfunction between White, East Asian, and South Asian women with polycystic ovary syndrome (PCOS) living in the San Francisco Bay Area, California. DESIGN: Cross-sectional study. SETTING: Referral clinic at an academic center. PATIENTS: A total of 243 White, 25 South Asian, and 38 East Asian women with PCOS, according to the Rotterdam criteria, aged 14-57 years, were recruited from May 2006 to May 2017. INTERVENTIONS: None. MAIN OUTCOME MEASURES: Fasting and 2-hour insulin and glucose, homeostasis model assessment of insulin resistance, and fasting lipids. Metabolic syndrome and its five individual components were defined according to the National Cholesterol Education Program Adult Treatment Panel guidelines. RESULTS: Median baseline body mass index (25.9 vs. 24.8 vs. 24.0 kg/m2) and age (28.3 vs. 25.2 vs. 29.4 years) did not differ between White, South Asian, and East Asian women. Two-hour insulin levels were elevated in East and South Asian women at >25-30 and >30 years, respectively, compared with White women in the same age groups. Two-hour glucose level was also elevated in East Asian women compared with White women at age >30 years. No other differences were detected in continuous metabolic markers or in the risk of metabolic syndrome and its components across the three race categories. CONCLUSIONS: White, South Asian, and East Asian women with PCOS living in the same geographic region have comparable metabolic profiles to one another, although Asian women have higher 2-hour insulin levels and East Asian women, in particular, have higher 2-hour glucose levels.

Polycystic ovary syndrome (PCOS) is associated with NASH severity and advanced fibrosis.

BACKGROUND: Polycystic ovary syndrome (PCOS) affects 10% of reproductive-aged women, and is marked by irregular menses and high androgens. PCOS is a known risk factor for imaging-confirmed steatosis, and we now aim to evaluate whether PCOS influences histologic severity of non-alcoholic fatty liver disease (NAFLD). METHODS: Retrospective study of women ages 18-45 years with biopsy-confirmed NAFLD between 2008 and 2019. Metabolic comorbidities were captured within 6 months of biopsy. Histologic features of non-alcoholic steatohepatitis (NASH) were independently evaluated by two pathologists blinded to PCOS status. RESULTS: Among 102 women meeting study criteria, 36% (n = 37) had PCOS; median age was 35 years; 27% were white, 6% black, 19% Asian and 47% reported Hispanic ethnicity. Women with PCOS had higher LDL (122 vs 102 mg/dL, P = .05) and body mass index(BMI) (38 vs 33 kg/cm2 , P < .01). NASH was present in 76% of women with PCOS vs 66% without PCOS (P = .3), and a higher proportion with PCOS had severe ballooning (32% vs 13%, P = .02), presence of any fibrosis (84% vs 66%, P = .06) and advanced fibrosis (16% vs 6%, P = .10). Adjusted for age and BMI, PCOS remained associated with severe hepatocyte ballooning (OR 3.4, 95% CI 1.1-10.6, P = .03) and advanced fibrosis (OR 7.1, 95% CI 1.3-39, P = .02). Among women with advanced fibrosis, median age was 5 years younger in those with as compared to those without PCOS (40 vs 45 years, P = .02). CONCLUSION: Polycystic ovary syndrome is independently associated with more severe NASH, including advanced fibrosis. Hepatologists should routinely inquire about PCOS in reproductive-aged women with NAFLD, and evaluate for more severe liver disease in this population.

Associations Between Anti-Mullerian Hormone and Cardiometabolic Health in Reproductive Age Women Are Explained by Body Mass Index.

CONTEXT: The relationship between reproductive and cardiometabolic aging is unclear. It is unknown if the relationship differs across different clinical populations. OBJECTIVE: To determine whether markers of ovarian reserve are associated with cardiometabolic risk in reproductive aged women with unexplained infertility (UI), polycystic ovary syndrome (PCOS), and regularly cycling women (OVA). DESIGN AND SETTING: Cross-sectional data from 8 US-based academic centers. PARTICIPANTS: Women aged 25-40 from 3 clinical populations: 870 with UI, 640 with PCOS, and 921 community-based OVA. MAIN OUTCOME MEASURES: Multivariable linear regression models were used to relate anti-mullerian hormone (AMH) and antral follicle count with cardiometabolic parameters including body mass index (BMI), waist circumference (WC), fasting glucose and insulin, homeostasis model assessment-insulin resistance (HOMA-IR), lipids, and C-reactive protein. RESULTS: In age and study site-adjusted models, AMH inversely related to BMI in the UI and OVA groups (P = 0.02 and P < 0.001). Among women with PCOS, AMH inversely related to BMI (P < 0.001), and also to WC (P < 0.001), fasting insulin (P < 0.01), HOMA-IR (P < 0.01), triglycerides (P = 0.04), and C-reactive protein (P < 0.001) and directly related to higher total (P = 0.02), low-density lipoprotein (P < 0.01), and high-density lipoprotein cholesterol (P < 0.01). In OVA, AMH also varied inversely with WC (P < 0.001), fasting insulin (P = 0.02), and HOMA-IR (P = 0.02). Adjustment for BMI eliminated associations in the OVA group but in PCOS, the relationship of AMH to total (P = 0.03) and low-density lipoprotein cholesterol (P = 0.003) remained. CONCLUSION: Associations observed between AMH and cardiometabolic indices are largely explained by BMI in women with and without PCOS. (J Clin Endocrinol Metab XX: 0-0, 2019).