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Titre : | Using a Real-Time Location System for Assessment of Patient Ambulation in a Hospital Setting (2017) |
Auteurs : | In cheol Jeong ; David Bychkov ; Stephanie Hiser |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2017/7, 2017) |
Article en page(s) : | pp. 13661373 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Rééducation et réadaptation |
Mots-clés: | Walk test ; Test de marche ; Walking ; Marche à pied |
Résumé : |
Objective To assess the feasibility of using an infrared-based Real-Time Location System (RTLS) for measuring patient ambulation in a 2-minute walk test (2MWT) by comparing the distance walked and the Johns Hopkins Highest Level of Mobility (JH-HLM) score to clinician observation as a criterion standard. Design Criterion standard validation study. Setting Inpatient, university hospital. Participants Patients (N=25) in an adult neuroscience/brain rescue unit. Interventions Not applicable. Main Outcome Measures RTLS and clinician-reported ambulation distance in feet, and JH-HLM score on an 8-point ordinal scale. Results The RTLS ambulation distance for the 25 patients in the 2MWT was between 68 and 516ft. The mean difference between clinician-reported and RTLS ambulation distance was 8.4+11.7ft (2.7%+4.6%). The correlation between clinician-reported and RTLS ambulation distance was 97.9% (P<.01 the clinician-reported ambulation distance for patients was and compared with rtls implying clinician error in counting number of laps correlation between excluding these is accuracy assessment jh-hlm score all average patient speed obtained from data varied> Conclusions The RTLS is able to accurately measure patient ambulation and calculate JH-HLM for a 2MWT when compared with clinician observation as the criterion standard. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S0003999317301405 |