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Titre : | Two-Minute Walk Test Performance by Adults 18 to 85 Years: Normative Values, Reliability, and Responsiveness (2015) |
Auteurs : | Richard W. Bohannon ; Ying-Chih Wang ; Richard C. Gershon |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2015/3, 2015) |
Article en page(s) : | p. 472-477 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Endurance physique ; Epreuve d'effort ; Psychométrie ; Rééducation et réadaptation |
Mots-clés: | Exercise test ; Physical endurance ; Psychometrics ; Walking ; Marche à pied |
Résumé : |
Objectives To provide (1) normative reference values for the 2-minute walk test (2MWT), (2) reference equations for the 2MWT, and (3) information on the reliability and responsiveness of the 2MWT across the adult lifespan. Design Cross-sectional study. Setting General community settings. Participants A population-based sample of adult participants (N=1137) contributed data to this study, which was part of the National Institutes of Health (NIH) Toolbox for the Assessment of Neurological and Behavioral Function Norming Project. Interventions Not applicable. Main Outcome Measure 2MWT. Results Overall, the distance participants walked ranged from 64.6 to 300.8m (mean, 180.9m). Men walked farther than did women (189.4m vs 176.0m; t=6.8; df=1,135; P<.001 significant correlations were observed between the and age height weight body mass index used in linear regression modeling to predict distance test-retest reliability of as characterized by intraclass correlation coefficient was .82 confidence interval .76 based on a standard error measurement minimum detectable change for> Conclusions The study presents norms of the 2MWT established by the NIH Toolbox. The norms can be used to determine the presence of limitations in walking endurance across the lifespan. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S0003999314011745 |