{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T08:50:13Z","timestamp":1791881413581,"version":"4.3.4"},"reference-count":32,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T00:00:00Z","timestamp":1780617600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T00:00:00Z","timestamp":1780617600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BJOG"],"published-print":{"date-parts":[[2026,11]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To evaluate the association between obstructive sleep apnea (OSA) and thromboembolic events among women with polycystic ovary syndrome (PCOS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design<\/jats:title>\n                    <jats:p>Retrospective cohort study with propensity score matching.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting<\/jats:title>\n                    <jats:p>Multicenter electronic health record database (TriNetX US Collaborative Network).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Population<\/jats:title>\n                    <jats:p>Women aged 18\u201345\u2009years with a diagnosis of PCOS between 2012 and 2021.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Women with PCOS were stratified according to subsequent diagnosis of OSA and matched 1:1 with PCOS patients without OSA using propensity scores. Incident pulmonary embolism (PE) and venous thromboembolism (VTE) occurring after a 1\u2010year reference period were assessed using Cox proportional hazards models.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main Outcome Measures<\/jats:title>\n                    <jats:p>Incident pulmonary embolism and venous thromboembolism.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>After propensity score matching, 20\u2009052 women were included (10\u2009026 per group). All analyses were conducted within this propensity score\u2010matched cohort. PE incidence was higher among women with OSA compared with those without OSA (2.88 vs. 1.48 per 1000 person\u2010years; absolute difference 1.40 per 1000 person\u2010years; incidence rate ratio [IRR] 1.94, 95% CI 1.49\u20132.53; hazard ratio [HR] 1.95, 95% CI 1.50\u20132.54). VTE incidence was also increased (3.74 vs. 2.87 per 1000 person\u2010years; absolute difference 0.87 per 1000 person\u2010years; IRR 1.30, 95% CI 1.06\u20131.60; HR 1.32, 95% CI 1.07\u20131.61). These associations persisted across clinically relevant subgroups and increased over long\u2010term follow\u2010up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Among women with PCOS, comorbid OSA is associated with an increased risk of thromboembolic events, particularly pulmonary embolism. These findings support consideration of OSA screening and enhanced thromboembolic risk assessment in women with PCOS.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/1471-0528.70274","type":"journal-article","created":{"date-parts":[[2026,6,6]],"date-time":"2026-06-06T02:07:04Z","timestamp":1780711624000},"page":"2140-2150","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Obstructive Sleep Apnea and Risk for Thromboembolic Complication Among Patients With Polycystic Ovary Syndrome: A Retrospective Cohort Study"],"prefix":"10.1111","volume":"133","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-9191-4599","authenticated-orcid":false,"given":"Jie","family":"Sung","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Kaohsiung Veterans General Hospital  Kaohsiung City 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