ArticleAJOG global reports2023
Examining the co-occurrence of endometriosis and polycystic ovarian syndrome.
Article in AJOG global reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 6 citations in OpenAlex.
- Evidence-based recommendations for advancing the chronic pelvic pain syndrome management by the paradigm change from reactive symptom suppression to proactive 3PM-guided patient-centered care.The EPMA journal · 2026Review
- RAGE-Mediated Signalling in Gynaecological Disorders: Review of Molecular Mechanisms and Therapeutic Perspectives.Expert reviews in molecular medicine · 2026Review
- Incident endometriosis diagnosis and AMH: how surgical staging and typology relate to serum AMH levels.American journal of obstetrics and gynecology · 2026Article
- Epidemiological study and clinical consequences of endometriosis and PCOS co-occurrence in a clinical population of women: a cross-sectional study.BMC women's health · 2026Article
- Citizen science reveals comorbidities in endometriosis with no shift in vaginal microbiome composition.npj women's health · 2026Article
- Endometriosis and ovulatory menstruation: beyond the Sampson principle.The Journal of clinical investigation · 2025Review
- Exploring the molecular mechanism ofHeliyon · 2025Article
- Pain in polycystic ovary syndrome: a comprehensive bedside to bench perspective on an underrecognized symptom.Frontiers in pharmacology · 2025Review
- Pregnancy, delivery, and neonatal outcomes among women with PCOS and endometriosis: a population database cohort.Archives of gynecology and obstetrics · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundPolycystic ovarian syndrome and endometriosis are 2 of the most common reproductive disorders among women but are thought to be unrelated.
objectiveThis study aimed to examine the overlap and common symptoms of polycystic ovarian syndrome and endometriosis. STUDY
designThe study population included the Endometriosis, Natural History, Diagnosis, and Outcomes Study (2007-2009) operative cohort: 473 women, aged 18 to 44 years, who underwent a diagnostic and/or therapeutic laparoscopy or laparotomy at 1 of 14 surgical centers located in Salt Lake City, Utah, or San Francisco, California, in addition to a population cohort composed of 127 women from the surgical centers' catchment areas. Age and site-adjusted multinomial regression models were used to estimate adjusted prevalence ratios and 95% confidence intervals of reproductive history characteristics among women with endometriosis only, women with polycystic ovarian syndrome only, and women with both endometriosis and polycystic ovarian syndrome.
resultsAmong the operative cohort, 35% had endometriosis only, 9% had polycystic ovarian syndrome only, and 5% had endometriosis and polycystic ovarian syndrome. Among the population cohort, 10% had endometriosis only, 8% had polycystic ovarian syndrome only, and 2% had endometriosis and polycystic ovarian syndrome. In the operative cohort, a history of subfertility was associated with a higher adjusted probability of having both conditions (adjusted prevalence ratio, 10.33; 95% confidence interval, 3.94-27.08), followed by having endometriosis only (adjusted prevalence ratio, 2.45; 95% confidence interval, 1.56-3.84) or polycystic ovarian syndrome only (adjusted prevalence ratio, 1.15; 95% confidence interval, 0.51-2.61), than having neither condition. In addition, experiencing chronic pelvic pain within the past 12 months was associated with a higher probability of having both conditions (adjusted prevalence ratio, 2.53; 95% confidence interval, 1.07-6.00) than having neither condition.
conclusionAmong a cohort of women undergoing gynecologic laparoscopy or laparotomy, our study found that nearly 1 in 20 women had both an incident endometriosis diagnosis and symptoms consistent with polycystic ovarian syndrome. Among a population cohort of women not seeking gynecologic care, polycystic ovarian syndrome and endometriosis overlap prevalence was approximately 1 in 50 women.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.