{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T14:12:36Z","timestamp":1769523156093,"version":"3.49.0"},"reference-count":30,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2016,1,22]],"date-time":"2016-01-22T00:00:00Z","timestamp":1453420800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"JSPS KAKENHI","award":["22590655"],"award-info":[{"award-number":["22590655"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Geriatrics Gerontology Int"],"published-print":{"date-parts":[[2017,3]]},"abstract":"<jats:sec><jats:title>Aim<\/jats:title><jats:p>An association between body mass index (<jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content>) and stroke outcome have been reported, but the results are controversial. The aim of the present study was to evaluate whether <jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content> is associated with ischemic stroke outcome.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Consecutive Japanese acute ischemic stroke patients were analyzed. <jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content> was categorized as underweight (<jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content> &lt;18.5\u2009kg\/m<jats:sup>2<\/jats:sup>), normal weight (18.5\u201324.9\u2009kg\/m<jats:sup>2<\/jats:sup>) and obese (\u226525\u2009kg\/m<jats:sup>2<\/jats:sup>). <jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content> and short\u2010term and long\u2010term outcomes were examined. Short\u2010term outcomes were evaluated using the modified Rankin scale score at hospitalization and discharge; modified Rankin scale \u22653 was defined as a poor outcome. Long\u2010term outcomes were evaluated by all\u2010cause mortality. The recurrence rate was also evaluated in each <jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content> group. Values of <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.05 were considered significant.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 1206 acute ischemic stroke patients (760 men; mean age 72.5 years) were analyzed in the present study. There were 111 underweight cases (9.2%), 785 normal weight cases (65.1%) and 310 obese cases (25.7%). The underweight group had a significantly higher rate of poor short and long\u2010term outcomes than the normal weight group. The outcomes of the obese group were not significantly different from those of the normal weight group. Recurrence was not significantly different among the groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Lower <jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content> might be a predictor of poorer short\u2010term and long\u2010term stroke outcomes. <jats:bold>Geriatr Gerontol Int 2017; 17: 369\u2013374.<\/jats:bold><\/jats:p><\/jats:sec>","DOI":"10.1111\/ggi.12713","type":"journal-article","created":{"date-parts":[[2016,1,22]],"date-time":"2016-01-22T14:08:25Z","timestamp":1453471705000},"page":"369-374","source":"Crossref","is-referenced-by-count":32,"title":["Association between body mass index and outcome in <scp>J<\/scp>apanese ischemic stroke patients"],"prefix":"10.1111","volume":"17","author":[{"given":"Shinya","family":"Kawase","sequence":"first","affiliation":[{"name":"Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine Tottori University  Yonago Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hisanori","family":"Kowa","sequence":"additional","affiliation":[{"name":"Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine Tottori University  Yonago Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yutaka","family":"Suto","sequence":"additional","affiliation":[{"name":"Department of Neurology Tottori Prefectural Central Hospital  Tottori Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroki","family":"Fukuda","sequence":"additional","affiliation":[{"name":"Department of Neurology Matsue Red Cross Hospital  Matsue Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masayoshi","family":"Kusumi","sequence":"additional","affiliation":[{"name":"Department of Neurology Sanin Rosai Hospital  Yonago Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hiroyuki","family":"Nakayasu","sequence":"additional","affiliation":[{"name":"Department of Neurology Tottori Prefectural Central Hospital  Tottori Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kenji","family":"Nakashima","sequence":"additional","affiliation":[{"name":"Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine Tottori University  Yonago Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,1,22]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"Statistics and Information Department MsS Ministry of Health Labour and Welfare.Vital statistics of Japan 2013. 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