{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T16:09:23Z","timestamp":1786982963245,"version":"build-2736575974"},"reference-count":15,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2024,12,7]],"date-time":"2024-12-07T00:00:00Z","timestamp":1733529600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2024,12,7]],"date-time":"2024-12-07T00:00:00Z","timestamp":1733529600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Eur Geriatr Med"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>We aimed to assess differences among older patients demonstrating low STS performance in the 30\u00a0s-STS and\/or the\u00a05r-STS.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>30\u00a0s-STS and 5r-STS were\u00a0used to assess lower limb muscle strength and function in older adults. Analysis involved 376 patients (\u2265\u200965\u00a0years) from a geriatric outpatient clinic for fall assessment.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The mean age of patients was 79.8 (\u00b1\u20096.1) years (67% female). In total, 40.6% had low STS performance with 9.3% presenting only low 30\u00a0s-STS, 9.8% only low 5r-STS, and 21.5% low STS performance in both tests. Patients with low STS performance in both tests had lower gait speed, were more often frail, and had more prior falls compared to patients with low STS performance in one test only.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The two STS tests are not interchangeable, and the use of both STS tests capture a wider range of physical abilities in mobility-limited older adults.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical trial registration<\/jats:title>\n                    <jats:p>NCT05795556.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1007\/s41999-024-01115-6","type":"journal-article","created":{"date-parts":[[2024,12,7]],"date-time":"2024-12-07T07:15:57Z","timestamp":1733555757000},"page":"703-707","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Applying both the 30-s and the 5-repetition sit-to-stand tests captures dissimilar groups and a\u00a0broader spectrum of physical abilities in\u00a0mobility-limited older individuals: results from the BIOFRAIL study"],"prefix":"10.1007","volume":"16","clinical-trial-number":[{"clinical-trial-number":"nct05795556","registry":"10.18810\/clinical-trials-gov"}],"author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-5545-1105","authenticated-orcid":false,"given":"P.","family":"Hansen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8609-8755","authenticated-orcid":false,"given":"H.","family":"Nygaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8641-3062","authenticated-orcid":false,"given":"J.","family":"Ryg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5868-4677","authenticated-orcid":false,"given":"M. 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The project complies with the regulations set forth by the General Data Protection Regulation (GDPR) and the EU Data Protection Act. The study follows all ethical principles for research involving human subjects as stated by the Declaration of Helsinki, and all patients are given written informed consent prior to inclusion.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Informed consent was obtained from all individual participants included in the study. Prior to participation, all participants were provided with detailed oral and written information about the study, including its purpose, procedures, potential risks, and benefits. Participants were given the opportunity to ask questions and were informed that they could withdraw from the study at any time without penalty. Written informed consent was obtained from each participant prior to their inclusion in the study.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}