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Titre : | Influence of symptom frequency and severity on hip abductor strength and endurance in individuals with patellofemoral pain (2021) |
Auteurs : | J. Van Cant ; P. Declève ; A. Garnier ; J.S. Roy |
Type de document : | Article |
Dans : | Physical therapy in sport (Vol. 49, May 2021) |
Article en page(s) : | p. 83-89 |
Note générale : | https://doi.org/10.1016/j.ptsp.2021.02.001 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Articulation fémoropatellaire ; Douleur ; Endurance physique ; Force musculaire ; Genou ; Hanche ; Signes et symptômes |
Résumé : |
Objective
To compare clinical measures of hip abductor strength and endurance of individuals with patellofemoral pain with more severe symptoms to those with less severe symptoms. Design Cross-sectional. Settings Laboratory. Participants Sixty participants with patellofemoral pain were divided three times into 2 groups according to three symptomatology criteria: functional capacity, pain frequency and pain severity. Main outcome measures Isometric strength evaluated using a hand-held dynamometer, endurance using maximum number of repetitions and maximum holding time, functional capacity using the Anterior Knee Pain Scale, pain frequency using a 2-category scale (Less frequent = 12 times a week; More frequent = >3 times a week) and pain severity using Numeric Pain Rating Scales. Results Participants with more frequent symptoms and with more severe pain were significantly weaker (10%, p = 0.04 and 16%, p = 0.001, respectively), and had less isometric (17%, p = 0.02 and 24%, p = 0.002, respectively) and dynamic (13%, p = 0.02 and 23%, p = 0.007, respectively) endurance compared to those with less pronounced symptoms. Conclusion Our study highlighted that hip abductor strength and endurance deficits are more pronounced in individuals with more severe and frequent pain. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/abs/pii/S1466853X21000298#! |