| Titre : | The relationship between muscle power, functional performance, accelerometer-based measurement of physical activity and patient-reported outcomes in patients with hip osteoarthritis: A cross-sectional study (2022) |
| Auteurs : | Frederik Foldager ; Peter Bo Jørgensen ; Lisa Urup Tønning ; Emil Toft Petersen ; Stig Storgaard Jakobsen ; Dovydas Vainorius ; Morten Homilius ; Torben Bæk Hansen ; Maiken Stilling ; Inger Mechlenburg |
| Type de document : | Article |
| Dans : | Musculoskeletal Science and Practice (Vol. 62, December 2022) |
| Article en page(s) : | 102678 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Coxarthrose ; Douleur ; Exercice physique ; Performance fonctionnelle physique |
| Mots-clés: | Puissance d'extension de la jambe |
| Résumé : | Background Patients with unilateral hip osteoarthritis appear to have between-leg differences in leg extension power (LEP). The Nottingham Leg Extensor Power Rig provides reliable and valid results but requires sensitive equipment. It would be relevant to identify measures closely associated with this test. Objective (i) To investigate if LEP is lower in the affected leg compared to the non-affected leg. Furthermore, to investigate the associations between LEP and the measures: (ii) Functional performance, (iii) accelerometer-based measurement of physical activity and (iv) patient-reported outcome measures (PROM). Design Cross-sectional study including 60 patients (30 men, 30 women) with hip osteoarthritis scheduled for hip replacement. Method The counter movement jump and 10-m sprint tests were used to determine functional performance, accelerometer-sensors were used to determine physical activity and the Copenhagen Hip and Groin Outcome Score (HAGOS) was used to determine PROM. Results (i) LEP in the affected leg corresponded to 79% [95% CI 74%; 85%] of the non-affected leg, (ii) LEP was positively associated with functional performance tests (? 0.63 to 0.78, p 0.05) and (iv) positively associated with the six HAGOS subscales (? 0.25 to 0.54, p |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S2468781222001783 |
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