{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T10:41:38Z","timestamp":1787308898073,"version":"build-2736575974"},"reference-count":30,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2022,7,13]],"date-time":"2022-07-13T00:00:00Z","timestamp":1657670400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Geriatrics Gerontology Int"],"published-print":{"date-parts":[[2022,8]]},"abstract":"<jats:sec><jats:title>Aim<\/jats:title><jats:p>The purpose of this study was to evaluate the factors associated with the bioimpedance phase angle (PhA) in older patients with prostate cancer, and to determine the optimal cutoff for the PhA in patients with sarcopenia and prostate cancer.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This retrospective cross\u2010sectional analysis enrolled patients with prostate cancer aged \u226560\u2009years. Appendicular skeletal muscle mass and PhA estimated by bioimpedance analysis, grip strength, the five\u2010time chair stand test, gait speed, the Short Physical Performance Battery, the 2\u2010min walk test and the International Physical Activity Questionnaire Short Form were obtained at enrollment. The diagnosis of sarcopenia was based on the 2019 consensus of the Asian Working Group for Sarcopenia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>In total, 119 male participants (mean age\u00a0=\u00a070.7\u2009\u00b1\u20096.1\u2009years) were available for analysis. A multivariable linear regression model revealed that age, body mass index and the maximal grip strength value were associated with the PhA. The area under the receiver operating characteristic curve value of the PhA for sarcopenia diagnosis was 0.77 (95% confidence interval 0.64\u20130.90, <jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001), with a PhA cutoff value of 4.87\u00b0.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>PhA estimated by bioimpedance analysis may be utilized as useful clinical biomarker for reflecting muscle strength and sarcopenia in older patients with prostate cancer. <jats:bold>Geriatr Gerontol Int 2022; 22: 623\u2013627<\/jats:bold>.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ggi.14427","type":"journal-article","created":{"date-parts":[[2022,7,14]],"date-time":"2022-07-14T02:28:58Z","timestamp":1657765738000},"page":"623-627","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Bioimpedance phase angle and sarcopenia in older patients with prostate cancer"],"prefix":"10.1111","volume":"22","author":[{"given":"Hae\u2010Yeon","family":"Park","sequence":"first","affiliation":[{"name":"Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine The Catholic University of Korea  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yong Hyun","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Urology, Seoul St. Mary's Hospital, College of Medicine The Catholic University of Korea  Seoul Republic of Korea"},{"name":"Cancer Research Institute, College of Medicine The Catholic University of Korea  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8844-4807","authenticated-orcid":false,"given":"Ji Youl","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Urology, Seoul St. Mary's Hospital, College of Medicine The Catholic University of Korea  Seoul Republic of Korea"},{"name":"Cancer Research Institute, College of Medicine The Catholic University of Korea  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0150-2956","authenticated-orcid":false,"given":"Jong In","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine The Catholic University of Korea  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,7,13]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21660"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.15585\/mmwr.mm6941a1"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2019.12.012"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcsm.12411"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2004.06.004"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2012.05.008"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm9082554"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrc.2018.01.006"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12603-020-1487-0"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2014.10.024"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnu.2020.10.048"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nut.2020.111110"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnesp.2019.05.003"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/ggi.13651"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1089\/tmj.2018.0233"},{"key":"e_1_2_9_17_1","first-page":"3","article-title":"Grip strength reference values for Canadians aged 6 to 79: Canadian health measures survey, 2007 to 2013","volume":"27","author":"Wong SL","year":"2016","journal-title":"Health Rep"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1093\/geronj\/49.2.M85"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2014.10.006"},{"key":"e_1_2_9_20_1","first-page":"532","article-title":"Validity and reliability of Korean version of international physical activity questionnaire (IPAQ) short form","volume":"28","author":"Oh JY","year":"2007","journal-title":"J Korean Acad Fam Med"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(19)31138-9"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.18632\/aging.202567"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamda.2020.03.018"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1159\/000513247"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcsm.12651"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00520-019-04880-4"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jgo.2019.03.017"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00223-019-00586-1"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1097\/MOU.0000000000000885"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1093\/neuros\/nyz216"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/82.1.49"}],"container-title":["Geriatrics &amp; Gerontology International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ggi.14427","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/ggi.14427","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ggi.14427","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T06:00:05Z","timestamp":1692856805000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ggi.14427"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7,13]]},"references-count":30,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2022,8]]}},"alternative-id":["10.1111\/ggi.14427"],"URL":"https:\/\/doi.org\/10.1111\/ggi.14427","archive":["Portico"],"relation":{},"ISSN":["1444-1586","1447-0594"],"issn-type":[{"value":"1444-1586","type":"print"},{"value":"1447-0594","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,7,13]]},"assertion":[{"value":"2022-02-24","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-06","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-07-13","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}