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Yet there is no Cantonese version of the LSA. This study aimed to translate and culturally adapt the LSA into Cantonese (C-LSA) and examine its psychometric properties in people with stroke. Psychometric properties were examined in 112 people with stroke. The life-space of stroke survivors was compared with that of healthy older people with and without depressive symptoms. The content validity of the C-LSA was good. The Cronbach\u2019s \u03b1 was 0.73. The test\u2013retest reliability was 0.95. The standard error of measurement was 4.21 and the minimal detectable change was 11.66, without any ceiling or floor effects in the C-LSA composite score. The composite score correlated significantly with the Fugl-Meyer Assessment of lower extremities score (r<jats:sub>s<\/jats:sub>\u2009=\u20090.31), the Five Times Sit-To-Stand time (r<jats:sub>s<\/jats:sub>\u2009=\u2009\u2009\u2212\u20090.43), and the Frenchay Activities Index score (r<jats:sub>s<\/jats:sub>\u2009=\u20090.48). People with stroke had significantly lower C-LSA composite scores than healthy older people. Depressive symptoms worsened the composite and assisted life-space scores only of people with stroke. The C-LSA is a reliable and valid tool for measuring life-space in stroke populations.<\/jats:p>","DOI":"10.1038\/s41598-021-00140-w","type":"journal-article","created":{"date-parts":[[2021,10,18]],"date-time":"2021-10-18T21:00:21Z","timestamp":1634590821000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Psychometric properties testing of a Cantonese version of the Life-Space Assessment in people with stroke"],"prefix":"10.1038","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8967-8763","authenticated-orcid":false,"given":"Lily Y. 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