| Titre : | Reliability and validity of eccentric strength measurement of the shoulder abductor muscles using a hand-held dynamometer (2020) |
| Auteurs : | Damla Karabay ; Sevgi Sevi Yesilyaprak ; Gonca Sahiner Picak |
| Type de document : | Article |
| Dans : | Physical therapy in sport (Vol. 43, May 2020) |
| Article en page(s) : | p. 52-57 |
| Note générale : | https://doi.org/10.1016/j.ptsp.2020.02.002 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Coiffe des rotateurs ; Dynamomètre pour la mesure de la force musculaire ; Epaule |
| Mots-clés: | Force excentrique |
| Résumé : |
Objectives
To investigate the validity and intrarater and interrater reliability of eccentric strength testing of the shoulder abductors using a hand-held dynamometer (HHD) versus an isokinetic dynamometer. Design Methodological. Setting Research laboratory and athletic training room. Participants Forty-seven asymptomatic shoulders of 25 participants were tested in 2 sessions by 2 physiotherapists. Main outcome measures Eccentric strength of the shoulder abductors was measured from 120° to 30° scapular plane abduction using the HHD and isokinetic dynamometer. A gyroscope was used to validate the velocity. Spearman’s rank correlation coefficients, intraclass correlation coefficient (ICC), standard error of measurement (SEM), and minimal detectable change (MDC) were calculated. Results The measurement protocol showed excellent intrarater (ICC[3,3] = 0.987, SEM = 2.59 Nm and MDC = 7.18 Nm) and interrater (ICC[3,3] = 0.990, SEM = 2.28 Nm and MDC = 6.32 Nm) reliability. HHD and isokinetic dynamometer measurements were strongly correlated (rho = 0.760, p .050). Conclusions Eccentric strength testing of the shoulder abductors using an HHD is a valid and reliable method that can be used for research and clinical purposes when an isokinetic dynamometer cannot be used. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/abs/pii/S1466853X19306066#! |
Bibliothèques HE Vinci
