{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,5]],"date-time":"2026-11-05T14:35:50Z","timestamp":1793889350225,"version":"4.8.0"},"reference-count":47,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2011,7,6]],"date-time":"2011-07-06T00:00:00Z","timestamp":1309910400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Geriatrics Gerontology Int"],"published-print":{"date-parts":[[2012,1]]},"abstract":"<jats:p><jats:bold>Aim:\u2003<\/jats:bold> To examine gender differences in regards to the disagreement between walking speed and self\u2010reported mobility limitations, and, furthermore, to explore the items that affect each physical function task by comparing slow walking speed and self\u2010reported mobility limitation in community\u2010dwelling older adults.<\/jats:p><jats:p><jats:bold>Methods:\u2003<\/jats:bold> The subjects consisted of 1381 community\u2010dwelling men and women aged 65\u201384\u2003years who were classified into four categories according to a combination of mobility status measured by a slow walking speed (usual gait speed\u2003&lt;\u20031.0\u2003m\/s) and self\u2010reported mobility limitation (difficulty walking 1\u2003km). The physical function tests comprised one\u2010legged stance, tandem stance, functional reach, tandem walk, alternate step and five chair sit\u2010to\u2010stand.<\/jats:p><jats:p><jats:bold>Results:\u2003<\/jats:bold> The prevalence of limitations increased more rapidly with age in women than in men for five mobility tasks (<jats:italic>P<\/jats:italic>\u2003&lt;\u20030.001). The percent difference between slow walking speed and self\u2010reported mobility limitation was higher in women (24%) than men (19%). The multivariate logistic regression model showed that after adjusting for all covariates, the tandem walk, alternate step and five chair sit\u2010to\u2010stand were identified as effective physical function tests in regards to mobility status as measured by the difference between slow walking speed and self\u2010reported mobility limitation (<jats:italic>P<\/jats:italic>\u2003&lt;\u20030.01).<\/jats:p><jats:p><jats:bold>Conclusion:\u2003<\/jats:bold> Tandem walk, alternate step and five chair sit\u2010to\u2010stand are important effective items of physical function and permit good comparisons between slow walking speed and self\u2010reported mobility limitation in community\u2010dwelling older adults. <jats:bold>Geriatr Gerontol Int 2012; 12: 50\u201358.<\/jats:bold><\/jats:p>","DOI":"10.1111\/j.1447-0594.2011.00726.x","type":"journal-article","created":{"date-parts":[[2011,7,6]],"date-time":"2011-07-06T08:21:58Z","timestamp":1309940518000},"page":"50-58","source":"Crossref","is-referenced-by-count":26,"title":["Exploring effective items of physical function in slow walking speed and self\u2010reported mobility limitation in community\u2010dwelling older adults"],"prefix":"10.1111","volume":"12","author":[{"given":"Mi\u2010Ji","family":"Kim","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noriko","family":"Yabushita","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kiyoji","family":"Tanaka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2011,7,6]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/0470846410.ch16"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/0277-9536(91)90293-L"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1093\/geront\/41.4.499"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2007.01.006"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1093\/geronb\/55.1.S41"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/glq139"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.2105\/AJPH.94.8.1406"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1093\/oxfordjournals.epirev.a000810"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/55.1.M28"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1532-5415.2005.00586.x"},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.160.16.2525"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF03327443"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/57.5.M294"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1093\/gerona\/55.1.M43"},{"key":"e_1_2_6_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apmr.2007.06.016"},{"key":"e_1_2_6_17_2","first-page":"340","article-title":"Gait velocity in senior people. 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