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Change over time and differences between groups were investigated.\nResults: At the 1-year follow-up postural balance was improved (p\u2009=\u20090.001), as well as strength in the hands (p\u2009=\u20090.001), and legs (p\u2009=\u20090.001). Participants treated at an intensive care unit (ICU) had impaired functional muscle strength in the hands but not in the legs 1 year after discharge. Functional muscle strength in dominant hand on discharge, age, and previous level of physical activity were associated with having more impaired functional muscle strength in the dominant hand 1 year after discharge.\nConclusion: Functional muscle strength and postural balance after COVID-19 improved significantly from discharge to the 1-year follow-up although nearly half of the patients still had impaired functional muscle strength 1 year after COVID-19 hospitalization.\nTrial registration: FoU i Sverige (Research &amp; Development in Sweden, Registration number: 274476, registered 2020-05-28).<\/jats:p>","DOI":"10.2340\/jrm.v57.42763","type":"journal-article","created":{"date-parts":[[2025,6,16]],"date-time":"2025-06-16T05:39:14Z","timestamp":1750052354000},"page":"jrm42763","source":"Crossref","is-referenced-by-count":2,"title":["Postural balance and functional muscle strength in the hands and legs one year after hospitalisation due to COVID-19"],"prefix":"10.2340","volume":"57","author":[{"given":"Lena","family":"Rafsten","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra","family":"Larsson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Annie","family":"Palstam","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanna","family":"Persson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1183","published-online":{"date-parts":[[2025,6,15]]},"reference":[{"key":"115017","unstructured":"A minimal common outcome measure set for COVID-19 clinical research. 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