{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T12:52:28Z","timestamp":1777726348211,"version":"3.51.4"},"reference-count":33,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Int Med Res"],"published-print":{"date-parts":[[2020,5]]},"abstract":"<jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To analyse the incidence and baseline predictors of the left ventricular ejection fraction (LVEF) returning to normal after dilated cardiomyopathy (DCM) following intervention with standard anti-heart failure (HF) medication in postmenopausal women.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Data from consecutive postmenopausal women who were first diagnosed with DCM and received anti-HF treatment during 2011 to 2018 were prospectively retrieved. The study population was divided into the LVEF recovery (LVR) group and the LVEF unrecovered (LVU) group according to whether LVEF was\u2009&gt;\u200950%. The primary endpoint was baseline predictors of LVEF returning to normal.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>LVEF returned to normal in 49.3% (210\/426) of patients with DCM. LVEF was significantly higher in the LVR group than in the LVU group (57.4%\u2009\u00b1\u20096.9% vs 44.2%\u2009\u00b1\u20095.3%; hazard ratio 1.312, 95% confidence interval 1.015\u20131.726) at the final follow-up. High systolic pressure, a short history of HF, a short QRS interval, a small left ventricular end-diastolic diameter (LVEDd), and high LVEF at admission were independent predictors of LVEF returning to normal.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>LVEF returning to normal in postmenopausal women with DCM who receive standard anti-HF treatment is associated with systolic pressure, a history of HF, QRS interval, LVEDd, LVEF at admission, and favourable outcome.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/0300060520922471","type":"journal-article","created":{"date-parts":[[2020,5,20]],"date-time":"2020-05-20T03:36:54Z","timestamp":1589945814000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Analysis of the incidence and baseline predictors of the left ventricular ejection fraction returning to normal after dilated cardiomyopathy in postmenopausal women: a retrospective, observational study"],"prefix":"10.1177","volume":"48","author":[{"given":"Xiaopin","family":"Yuan","sequence":"first","affiliation":[{"name":"Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute of Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, Hubei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuai","family":"Mao","sequence":"additional","affiliation":[{"name":"Department of Hepatobiliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qizhu","family":"Tang","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Renmin Hospital of Wuhan University; Cardiovascular Research Institute of Wuhan University; Hubei Key Laboratory of Cardiology, Wuhan, Hubei, 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