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.

Abstract BACKGROUND: Polycystic ovarian syndrome (PCOS), an endocrine and reproductive disorder consisting of hyperandrogenism, menstrual dysfunction and ovarian changes, affects 6–20% of reproductive aged women worldwide. While hyperandrogenemia is traditionally determined by evidence of elevated testosterone (T), this hormone can be difficult to accurately measure in women with relatively lower circulating levels compared to men. Recent studies have suggested that four adrenal androgens known as 11-oxygenated C19 steroids (11OxyAs), specifically 11-ketotestosterone (11KT), may be good alternative markers for hyperandrogenism in PCOS. Using a multiethnic population seeking evaluation for PCOS symptomatology, we sought (1) to investigate the utility of 11OxyAs to differentiate women with and without NIH PCOS relative to classical androgens such as T, androstenedione (A4) and DHEAS levels, and (2) to evaluate the relationship of 11OxyAs to clinical findings of androgen excess. Methods: Using the University of California, San Francisco PCOS Tissue Bank, serum samples from 131 women seen for a PCOS evaluation were selected sequentially and identified as PCOS or non-PCOS (controls) based on meeting NIH criteria at the time of evaluation. In addition to obtaining gonadotropin and metabolic profiles, classical androgens and 11OxyAs were measured using mass spectrometry. The relationship of these androgens to modified Ferriman-Gallwey (mFG) scores and ovarian morphology were also assessed. Results: Out of 131 women selected, 83 met NIH PCOS criteria at the time of evaluation and 48 did not (controls). Age and BMI did not differ among the two groups. As expected, total T, A4 and LH were all significantly higher in NIH PCOS. A trend towards higher HOMA-IR levels was also seen in NIH PCOS, but this did not reach statistical significance (3±3.9 mg/dL vs. 1.9±1.7 mg/dL, p = 0.12). No difference was seen in all four 11OxyAs between NIH PCOS and controls. Unlike previous studies, we also did not find mean 11KT levels to exceed that of T in both controls (T 393±143 pg/mL vs. 11KT 389±206 pg/mL) and PCOS (T 530±245 pg/mL vs. 11KT 388±201 pg/mL). In addition, no relationship was seen between HOMA-IR and 11β-hydroxyandrostenedione (11OHA4) or 11-ketoandrostenedione (11KA4) levels. Within PCOS, DHEAS and A4 were noted to have a weak but inverse relationship to BMI (r2 0.05 p = 0.05; r2 0.08 p = 0.007), whereas no correlation was seen between any of the four 11OxyAs or T and BMI. Lastly, 11OxyAs, T, and A4 levels did not predict mFG scores or polycystic ovarian morphology. Conclusions: 11OxyAs levels were not statistically higher among women with NIH PCOS compared to at risk women who did not meet NIH criteria. There was no significant relationship between these androgens and mFG scores or ovarian morphology. Further studies are necessary to show the utility of 11OxyAs levels as a marker for hyperandrogenism or metabolic risk.

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.

Purpose

The purpose of the study was to determine whether diagnosis of endometriosis or endometriosis with endometrioma influences in vitro fertilization (IVF) outcomes in an ethnically diverse population.

Methods

Women undergoing a first IVF cycle (n = 717) between January 1, 2008 and December 31, 2009, at a university-affiliated infertility clinic, were retrospectively assessed for an endometriosis diagnosis. Differences in prevalence of endometriosis by ethnicity were determined, as well as differences in IVF success by ethnicity, with a focus on country of origin for Asian women. A multivariate model was generated to assess the relative contributions of country of origin and endometriosis to chance of clinical pregnancy with IVF.

Results

Endometriosis was diagnosed in 9.5% of participants; 3.5% also received a diagnosis of endometrioma. Endometriosis prevalence in Asian women was significantly greater than in Caucasians (15.7 vs. 5.8%, p < 0.01). Women of Filipino (p < 0.01), Indian (p < 0.01), Japanese (p < 0.01), and Korean (p < 0.05) origin specifically were more likely to have endometriosis than Caucasian women, although there was no difference in endometrioma presence by race/ethnicity. Oocyte quantity, embryo quality, and fertilization rates did not relate to endometriosis. Clinical pregnancy rates were significantly lower for Asian women, specifically in Indian (p < 0.05), Japanese (p < 0.05), and Korean (p < 0.05) women, compared to Caucasian women, even after controlling for endometriosis status.

Conclusions

The prevalence of endometriosis appears to be higher in Filipino, Indian, Japanese, and Korean women presenting for IVF treatment than for Caucasian women; however, the discrepancy in IVF outcomes was conditionally independent of the presence of endometriosis. Future research should focus on improving pregnancy outcomes for Asian populations whether or not they are affected by endometriosis, specifically in the form of longitudinal studies where exposures can be captured prior to endometriosis diagnoses and infertility treatment.

Polycystic ovary syndrome (PCOS) occurs in approximately 10% of all reproductive-age women, with over 50% of these patients having imaging-confirmed nonalcoholic fatty liver disease (NAFLD). Whether PCOS increases the risk for more clinically relevant disease, such as nonalcoholic steatohepatitis (NASH), is unclear. Such findings are relevant to prognosticating risk of progressive liver disease in the growing population of young adults with NAFLD. Using weighted discharge data from the United States National Inpatient Sample from 2016 to 2018, we evaluated the association of PCOS with the presence of NASH among reproductive-age women with NAFLD. The association of PCOS with NASH was assessed by logistic regression, adjusting for demographic and comprehensive metabolic comorbidities. Other causes of hepatic steatosis and chronic liver diseases were excluded. Our analysis included 189,440 reproductive-age women with NAFLD, 9415 of whom had PCOS. Of those with PCOS, 1390 (15%) had a distinct code for NASH. Women with PCOS were younger (median age, 33 vs. 40 years; p < 0.001) and more likely to have diabetes (37.0% vs. 34.0%), obesity (83.0% vs. 58.0%), dyslipidemia (26.0% vs. 21.0%), and hypertension (38.0% vs. 35.0%) (all p ≤ 0.01). On adjusted analysis accounting for these metabolic comorbidities, PCOS remained independently associated with an increased prevalence of NASH (adjusted odds ratio, 1.22; 95% confidence interval, 1.05-1.42; p = 0.008). Conclusions: Among reproductive-age women with NAFLD, metabolic risk factors were more common in those with PCOS. Despite adjustment for these metabolic comorbidities, PCOS remained associated with a 22% higher odds of having NASH. These findings support efforts to increase NAFLD screening in young women with PCOS and highlight the potential "head start" in progressive liver disease among young women with PCOS.

OBJECTIVE:To characterize the degree of decision regret following elective oocyte cryopreservation (EOC) for social indications, and identify factors associated with regret. DESIGN:Retrospective cohort survey study. SETTING:Academic center. PATIENTS:Two hundred one women who underwent EOC for fertility preservation between 2012 and 2016. INTERVENTIONS:None. MAIN OUTCOME MEASURES:Decision Regret Scale (DRS) score, from 0-100, with a cut-off >25 indicative of moderate to severe regret; and attitudes regarding decision satisfaction. RESULTS:Median DRS score was 0 (interquartile range 0-15) and the mean was 10 (range 0-90). Thirty-three women (16%) experienced moderate to severe decision regret. Factors associated with decision regret included: number of eggs frozen, perceived adequacy of information prior to EOC, adequacy of emotional support during EOC, and patient-estimated probability of achieving a live birth using their banked eggs. In a multivariate logistic model, increased perceived adequacy of information (adjusted odds ratio 0.63, 95% confidence interval 0.42-0.97) and patient-estimated probability of achieving a live birth (adjusted odds ratio 0.80, 95% confidence interval 0.67-0.96) were associated with reduced odds of regret. One hundred sixty-seven women (88%) reported increased control over reproductive planning following EOC. One hundred eighty-three (89%) affirmed they will be happy they froze eggs, even if they never use them. CONCLUSIONS:The risk of decision regret following EOC is non-negligible. Low number of mature oocytes cryopreserved is a risk factor for increased regret, while perceptions of adequate information and emotional support, and increased patient-estimates of achieving a live birth using banked eggs are associated with reduced risk of regret.

OBJECTIVE: To study the impact of vigorous vs. moderate exercise on metabolic parameters in polycystic ovary syndrome (PCOS). DESIGN: Randomized controlled trial. SETTING: Unsupervised home-based exercise program. PATIENTS: Patients with PCOS on the basis of the Rotterdam criteria with insulin resistance. INTERVENTIONS: Participants were block randomized to a home-based exercise program of 75 minutes of vigorous exercise or 150 minutes of moderate exercise per week, for 8 weeks total. MAIN OUTCOME MEASURES: Changes in glucose, insulin, and insulin resistance. RESULTS: In total, 36 participants were randomized, of whom 20 completed the study. The percentage changes from baseline at 4 and 8 weeks for fasting glucose, insulin, and homeostatic model assessment for insulin resistance did not significantly differ between the groups, except for the change in the 8-week glucose level, which was more favorable in the moderate arm (8.06% [standard deviation, 6.44%] in the vigorous group compared with -0.32% [standard deviation, 4.91%] in the moderate group). The absolute values of the main outcomes (fasting glucose, insulin, and homeostatic model assessment for insulin resistance) at baseline and 4 and 8 weeks did not significantly differ between trial arms. When assessing the change from baseline at 4 and 8 weeks, overall and within each trial arm, only the 8-week fasting glucose level was significantly greater than the baseline value in the vigorous arm (93.5 [95% confidence interval, 88.7-98.3] vs. 86.8 [95% confidence interval, 81.1-92.4]). CONCLUSIONS: Unsupervised short-term exercise programs may not achieve significant metabolic improvements in patients with PCOS, regardless of vigorous vs. moderate intensity. Future studies should investigate this question in larger sample sizes and longer or structured exercise programs. CLINICAL TRIAL REGISTRATION NUMBER: ClinicalTrials.gov identifier, NCT02303470.

Study question

Does the interval from delivery to initiation of a subsequent ART treatment cycle impact clinical pregnancy or live birth rates?

Summary answer

An interval from delivery to treatment start of <6 months or ≥24 months is associated with decreased likelihood of clinical pregnancy and live birth.

What is known already

Short interpregnancy intervals are associated with poor obstetric outcomes in the naturally conceiving population prompting birth spacing recommendations of 18-24 months from international organizations. Deferring a subsequent pregnancy attempt means a woman will age in the interval with an attendant decline in her fertility.

Study design, size, duration

Retrospective analysis of the Society for Assisted Reproductive Technology Clinical Outcome Reporting System (SARTCORS) cohort containing 61 686 ART cycles from 2004 to 2013.

Participants/materials, setting, methods

The delivery-to-cycle interval (DCI) was calculated for patients from SARTCORS with a history of live birth from ART who returned to the same clinic for a first subsequent treatment cycle. Generalized linear models were fit to determine the risk of clinical pregnancy and live birth by DCI with subsequent adjustment for factors associated with outcomes of interest. Predicted probabilities of clinical pregnancy and live birth were generated from each model.

Main results and the role of chance

A DCI of <6 months was associated with a 5.6% reduction in probability of clinical pregnancy (40.1 ± 1.9 versus 45.7 ± 0.6%, P = 0.009) and 6.8% reduction in live birth (31.6 ± 1.7 versus 38.4 ± 0.6%, P = 0.001) per cycle start compared to a DCI of 12 to <18 months. A DCI of ≥24 months was associated with a 5.1% reduction in probability of clinical pregnancy (40.6 ± 0.5 versus 45.7 ± 0.6%, P < 0.001) and 5.7% reduction in live birth (32.7 ± 0.5 versus 38.4 ± 0.6%, P < 0.001) compared to 12 to <18 months.

Limitations, reasons for caution

The SART database is reliant upon self-report of many variables of interest including live birth. It remains unclear whether poorer outcomes are a result of residual confounding from factors inherent to the population with a very short or long DCI or the interval itself.

Wider implications of the findings

Birth spacing recommendations for naturally conceiving populations may not be generally applicable to patients with a history of infertility. Patients planning ART treatment should wait a minimum of 6 months, but not more than 24 months, from a live birth for optimization of clinical pregnancy and live birth rates.

Study funding/competing interest(s)

National Center for Advancing Translational Sciences, National Institutes of Health, UCSF-CTSI Grant number UL1TR001872. The authors have no competing interests.

PURPOSE:The study aims to test the hypothesis that platelet-rich plasma (PRP) stimulates cellular processes involved in endometrial regeneration relevant to clinical management of poor endometrial growth or intrauterine scarring. METHODS:Human endometrial stromal fibroblasts (eSF), endometrial mesenchymal stem cells (eMSC), bone marrow-derived mesenchymal stem cells (BM-MSC), and Ishikawa endometrial adenocarcinoma cells (IC) were cultured with/without 5% activated (a) PRP, non-activated (na) PRP, aPPP (platelet-poor-plasma), and naPPP. Treatment effects were evaluated with cell proliferation (WST-1), wound healing, and chemotaxis Transwell migration assays. Mesenchymal-to-epithelial transition (MET) was evaluated by cytokeratin and vimentin expression. Differential gene expression of various markers was analyzed by multiplex Q-PCR. RESULTS:Activated PRP enhanced migration of all cell types, compared to naPRP, aPPP, naPPP, and vehicle controls, in a time-dependent manner (p < 0.05). The WST-1 assay showed increased stromal and mesenchymal cell proliferation by aPRP vs. naPRP, aPPP, and naPPP (p < 0.05), while IC proliferation was enhanced by aPRP and aPPP (p < 0.05). There was no evidence of MET. Expressions of MMP1, MMP3, MMP7, and MMP26 were increased by aPRP (p < 0.05) in eMSC and eSF. Transcripts for inflammation markers/chemokines were upregulated by aPRP vs. aPPP (p < 0.05) in eMSC and eSF. No difference in estrogen or progesterone receptor mRNAs was observed. CONCLUSIONS:This is the first study evaluating the effect of PRP on different human endometrial cells involved in tissue regeneration. These data provide an initial ex vivo proof of principle for autologous PRP to promote endometrial regeneration in clinical situations with compromised endometrial growth and scarring.

To investigate whether follicular fluid lipid-soluble micronutrients are associated with embryo morphology parameters during IVF. Follicle fluid and oocytes were obtained prospectively from 81 women. Embryo morphology parameters were used as surrogate markers of oocyte health. HDL lipids and lipid-soluble micronutrients were analyzed by high-pressure liquid chromatography. Non-parametric bi-variate analysis and multivariable ordinal logistic regression models were employed to examine associations between biochemical and embryo morphology parameters. Follicular fluid HDL cholesterol (r = −0.47, p < 0.01), α-tocopherol (r = −0.41, p < 0.01), δ-tocopherol (r = −0.38, p < 0.05) and β-cryptoxanthine (r = −0.42, p < 0.01) are negatively correlated with embryo fragmentation. Ordinal logistic regression models indicate that a 0.1 μmol/L increase in β-cryptoxanthine, adjusted for γ-tocopherol, is associated with a 75% decrease in the cumulative odds of higher embryo fragmentation (p = 0.010). Follicular fluid HDL micronutrients may play an important role in the development of the human oocyte as evident by embryo fragmentation during IVF.