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Assessment of the 4-meter walk test test-retest reliability and concurrent validity and its correlation with the five sit-to-stand test in chronic ambulatory stroke survivors
dc.contributor.author | Cabanas-Valdés, Rosa | |
dc.contributor.author | García-Rueda, Laura | |
dc.contributor.author | Salgueiro, Carina | |
dc.contributor.author | Pérez-Bellmunt, Albert | |
dc.contributor.author | Rodríguez-Sanz, Jacobo | |
dc.contributor.author | López-de-Celis, Carlos | |
dc.date.accessioned | 2024-01-29T08:25:20Z | |
dc.date.available | 2024-01-29T08:25:20Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Cabanas-Valdés, Rosa; García-Rueda, Laura; Salgueiro, Carina [et al.]. Assessment of the 4-meter walk test test-retest reliability and concurrent validity and its correlation with the five sit-to-stand test in chronic ambulatory stroke survivors. Gait Posture, 2023, 101, p. 8-13. Disponible en: <https://www.sciencedirect.com/science/article/abs/pii/S0966636223000140?via%3Dihub>. Fecha de acceso: 29 ene. 2024. DOI: 10.1016/j.gaitpost.2023.01.014 | ca |
dc.identifier.issn | 0966-6362 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12328/3989 | |
dc.description.abstract | Background: The 4-meter walk test (4-MWT) is a widely used measure to assess gait speed in the elderly but has not been validated for stroke survivors to date. Objectives: To assess the test-retest reliability and concurrent validity of the 4-MWT compared to the 10-meter walk test (10-MWT) as a measure of gait speed in chronic post-stroke. Secondary outcome measure: to assess the correlation of both gait measures with the 5 times sit-to-stand test (5TSTS). Methods: A cross-sectional observational study was conducted. Reliability was assessed by intraclass correlation coefficient (ICC2,1), standard error of measurement (SEM) and minimal detectable change (MDC-95%). Bland & Altman analysis was used to quantify agreement between the 4-MWT and the 10-MWT. Two consecutive walking trials of the 4-MWT and 10-MWT followed by 5TSTS were performed all on the same day. A single researcher made all measurements. Results: Thirty-six chronic ambulatory post-stroke (average age 58.56 ± 11.28 years) were analyzed at their self-selected walking speed with a dynamic start. The 4-MWT showed excellent concurrent validity and test-retest reliability: ICC2.1 = 0.991 (95% CI: 0.983, 0.996); SEM= 0.032 and MDC- 95% = 0.090 m/second) with a strong positive correlation with the 10-MWT (r = 0.957, p < 0.001). The Bland & Altman analysis showed a concordance of -0.05 m/second bias (p = 0.039) (95% limits of agreement: 0.20 to -0.29 m/second). The paired t-test showed no statistically significant difference in the mean of both walking tests (p < 0.091). However, there was only moderate correlation between the two gait assessments and the 5TSTS. Conclusions: This study indicates excellent test-retest reliability concurrent validity and strong correlation between 4-MWT and 10-MWT with a dynamic start at comfortable speed. The 4-MWT could be used as a measure of gait speed in both outpatients and home settings in chronic ambulatory stroke survivors. | ca |
dc.format.extent | 5 | ca |
dc.language.iso | eng | ca |
dc.publisher | Elsevier | ca |
dc.relation.ispartof | Gait & Posture | ca |
dc.relation.ispartofseries | 101 | |
dc.rights | © 2023 Elsevier B.V. All rights reserved. | ca |
dc.subject.other | Prova de marxa de 10 metres | ca |
dc.subject.other | 10-MWT | ca |
dc.subject.other | 4-MWT | ca |
dc.subject.other | Prova de marxa de 4 metres | ca |
dc.subject.other | 5 vegades asseure's a peu | ca |
dc.subject.other | Validesa concurrent | ca |
dc.subject.other | Velocitat de marxa | ca |
dc.subject.other | Fiabilitat | ca |
dc.subject.other | Seure per parar | ca |
dc.subject.other | Ictus | ca |
dc.subject.other | Prueba de marcha de 10 metros | ca |
dc.subject.other | 4-MWT | ca |
dc.subject.other | 10-MWT | ca |
dc.subject.other | Prueba de marcha de 4 metros | ca |
dc.subject.other | 5 veces sentarse y ponerse de pie | ca |
dc.subject.other | Validez concurrente | ca |
dc.subject.other | Velocidad de marcha | ca |
dc.subject.other | Fiabilidad | ca |
dc.subject.other | Sentarse para ponerse de pie | ca |
dc.subject.other | Ataque | ca |
dc.subject.other | 10-meter walking test | ca |
dc.subject.other | 4-MWT | ca |
dc.subject.other | 10-MWT | ca |
dc.subject.other | 4-meter walking test | ca |
dc.subject.other | 5 times sit to stand | ca |
dc.subject.other | Concurrent validity | ca |
dc.subject.other | Gait speed | ca |
dc.subject.other | Reliability | ca |
dc.subject.other | Sit to stand | ca |
dc.subject.other | Stroke | ca |
dc.title | Assessment of the 4-meter walk test test-retest reliability and concurrent validity and its correlation with the five sit-to-stand test in chronic ambulatory stroke survivors | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/publishedVersion | ca |
dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
dc.embargo.terms | cap | ca |
dc.subject.udc | 61 | ca |
dc.identifier.doi | https://dx.doi.org/10.1016/j.gaitpost.2023.01.014 | ca |
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