| Titre : | Validity and reliability of a smartphone motion analysis app for lower limb kinematics during treadmill running (2020) |
| Auteurs : | Seyed Hamed Mousavi ; Juha M. Hijmans ; Forough Moeini ; et al. |
| Type de document : | Article |
| Dans : | Physical therapy in sport (Vol. 43, May 2020) |
| Article en page(s) : | p. 27-35 |
| Note générale : | https://doi.org/10.1016/j.ptsp.2020.02.003 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Applications mobiles ; Cinématique ; Course à pied ; Membre inférieur ; Smartphone ; Syndrome fémoropatellaire ; Technologie |
| Résumé : |
Objective
To investigate the validity and reliability of a smartphone application for selected lower-limb kinematics during treadmill running. Design Validity and reliability study. Setting Biomechanics laboratory. Participants Twenty healthy female runners. Main outcome measure(s) Sagittal-plane hip, knee, and ankle angle and rearfoot eversion were assessed using the Coach’s Eye Smartphone application and a 3D motion capture system. Paired t-test and intraclass correlation coefficients (ICC) established criterion validity of Coach’s Eye; ICC determined test-retest and intrarater/interrater reliability. Standard error of measurement (SEM) and minimal detectable change (MDC) were also reported. Results Significant differences were found between Coach’s Eye and 3D measurements for ankle angle at touchdown and knee angle at toe-off (p Conclusion Coach’s Eye can be used as a surrogate for 3D measures of knee and rearfoot in/eversion at touchdown, and hip, ankle, and rearfoot in/eversion at toe-off, but not for hip and ankle at touchdown or knee at toe-off. Reliable running kinematics were obtained using Coach’s Eye, making it suitable for repeated measures. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S1466853X19305723#! |
Bibliothèques HE Vinci
