{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T15:54:13Z","timestamp":1792857253766,"version":"4.5.0"},"reference-count":50,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"10","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["Circ: Heart Failure"],"published-print":{"date-parts":[[2020,10]]},"abstract":"<jats:sec>\n            <jats:title>Background:<\/jats:title>\n            <jats:p>Exercise-based cardiac rehabilitation (CR) improves health-related quality of life and exercise capacity in patients with heart failure (HF). However, CR efficacy in patients with HF who are elderly, frail, or have HF with preserved ejection fraction remains unclear. We examined whether participation in multidisciplinary outpatient CR is associated with long-term survival and rehospitalization in patients with HF, with subgroup analysis by age, sex, comorbidities, frailty, and HF with preserved ejection fraction.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Methods:<\/jats:title>\n            <jats:p>This multicenter retrospective cohort study was performed in patients hospitalized for acute HF at 15 hospitals in Japan, 2007 to 2016. The primary outcome (composite of all-cause mortality and HF rehospitalization after discharge) and secondary outcomes (all-cause mortality and HF rehospitalization) were analyzed in outpatient CR program participants versus nonparticipants.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results:<\/jats:title>\n            <jats:p>Of the 3277 patients, 26% (862) participated in outpatient CR. After propensity matching for potential confounders, 1592 patients were included (n=796 pairs), of which 511 had composite outcomes (223 [14%] all-cause deaths and 392 [25%] HF rehospitalizations, median 2.4-year follow-up). Hazard ratios associated with CR participation were 0.77 (95% CI, 0.65\u20130.92) for composite outcome, 0.67 (95% CI, 0.51\u20130.87) for all-cause mortality, and 0.82 (95% CI, 0.67\u20130.99) for HF-related rehospitalization. CR participation was also associated with numerically lower rates of composite outcome in patients with HF with preserved ejection fraction or frail patients.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions:<\/jats:title>\n            <jats:p>Outpatient CR participation was associated with substantial prognostic benefit in a large HF cohort regardless of age, sex, comorbidities, frailty, and HF with preserved ejection fraction.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1161\/circheartfailure.119.006798","type":"journal-article","created":{"date-parts":[[2020,9,29]],"date-time":"2020-09-29T00:00:08Z","timestamp":1601337608000},"update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":215,"title":["Multidisciplinary Cardiac Rehabilitation and Long-Term Prognosis in Patients With Heart Failure"],"prefix":"10.1161","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7706-9511","authenticated-orcid":true,"given":"Kentaro","family":"Kamiya","sequence":"first","affiliation":[{"name":"Department of Rehabilitation, School of Allied Health Sciences (K.K.), Kitasato University, Kanagawa, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yukihito","family":"Sato","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, Japan (Y.S.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tetsuya","family":"Takahashi","sequence":"additional","affiliation":[{"name":"Department of Physical Therapy, Juntendo University, Tokyo, Japan (T. Takahashi)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miyuki","family":"Tsuchihashi-Makaya","sequence":"additional","affiliation":[{"name":"School of Nursing (M.T.-M.), Kitasato University, Kanagawa, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7375-4984","authenticated-orcid":true,"given":"Norihiko","family":"Kotooka","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Saga University, Japan (N.K.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshimi","family":"Ikegame","sequence":"additional","affiliation":[{"name":"Department of Nursing (T.I.), Sakakibara Heart Institute, Tokyo, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomoyuki","family":"Takura","sequence":"additional","affiliation":[{"name":"Department of Healthcare Economics and Health Policy, Graduate School of Medicine, The University of Tokyo, Japan (T. Takura)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takanobu","family":"Yamamoto","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Japan (T.Y.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masatoshi","family":"Nagayama","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine (M.N.), Sakakibara Heart Institute, Tokyo, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3385-2790","authenticated-orcid":true,"given":"Yoichi","family":"Goto","sequence":"additional","affiliation":[{"name":"Yoka Municipal Hospital, Hyogo, Japan (Y.G.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shigeru","family":"Makita","sequence":"additional","affiliation":[{"name":"Department of Cardiac Rehabilitation, Saitama Medical University International Medical Center, Japan (S.M.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3447-563X","authenticated-orcid":true,"given":"Mitsuaki","family":"Isobe","sequence":"additional","affiliation":[{"name":"Sakakibara Heart Institute, Tokyo, Japan (M.I.)."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_5_2_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehw128"},{"key":"e_1_3_5_3_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000509"},{"key":"e_1_3_5_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2018.12.072"},{"key":"e_1_3_5_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD003331.pub5"},{"key":"e_1_3_5_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jchf.2019.04.023"},{"key":"e_1_3_5_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/ejhf.1311"},{"key":"e_1_3_5_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2011.06.054"},{"key":"e_1_3_5_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2012.02.055"},{"key":"e_1_3_5_10_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-7133.2012.00295.x"},{"key":"e_1_3_5_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2013.04.033"},{"key":"e_1_3_5_12_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2015.17346"},{"key":"e_1_3_5_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jchf.2016.12.019"},{"key":"e_1_3_5_14_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCHEARTFAILURE.118.005254"},{"key":"e_1_3_5_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2004.05.062"},{"key":"e_1_3_5_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2009.01.078"},{"key":"e_1_3_5_17_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.109.876383"},{"key":"e_1_3_5_18_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.110.983536"},{"key":"e_1_3_5_19_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIRCULATIONAHA.112.001365"},{"key":"e_1_3_5_20_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehv111"},{"key":"e_1_3_5_21_2","doi-asserted-by":"publisher","DOI":"10.1177\/2047487313512219"},{"key":"e_1_3_5_22_2","doi-asserted-by":"publisher","DOI":"10.1161\/JAHA.118.010010"},{"key":"e_1_3_5_23_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehy417"},{"key":"e_1_3_5_24_2","doi-asserted-by":"publisher","DOI":"10.1093\/ehjqcco\/qcy001"},{"key":"e_1_3_5_25_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000380"},{"key":"e_1_3_5_26_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000483"},{"key":"e_1_3_5_27_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2318-8-24"},{"key":"e_1_3_5_28_2","doi-asserted-by":"publisher","DOI":"10.1093\/ageing\/afw039"},{"key":"e_1_3_5_29_2","doi-asserted-by":"publisher","DOI":"10.1253\/circj.cj-66-0094"},{"key":"e_1_3_5_30_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurjhf\/hfr017"},{"key":"e_1_3_5_31_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0b013e31829b5b44"},{"key":"e_1_3_5_32_2","volume-title":"Multiple Imputation for Nonresponse in Surveys","author":"Rubin DB","year":"2004","unstructured":"Rubin, DB. 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