Login
Communauté Vinci
Extérieur
Si votre nom d'utilisateur ne se termine pas par @vinci.be ou @student.vinci.be, utilisez le formulaire ci-dessous pour accéder à votre compte de lecteur.
Titre : | Walking and Talking in Maintenance Hemodialysis Patients (2013) |
Auteurs : | Sunghoon Shin ; Hae Ryong Chung ; Brandon M. Kistler ; et al. |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2013/1, 2013) |
Article en page(s) : | pp. 127-131 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Maladies du rein ; Rééducation et réadaptation |
Mots-clés: | Gait ; Démarche ; Kidney diseases |
Résumé : |
"Objectives To investigate whether there is a reduction in walking with the simultaneous performance of a cognitive task (ie, dual-task cost [DTC]) in persons undergoing hemodialysis (HD), and whether it is greater in persons undergoing HD compared with age-matched controls. Design Cohort. Setting University research laboratory. Participants Persons undergoing HD (n=14; 5 women, 9 men; mean age + SD, 50.0+11.8y) and age-matched controls (n=14; 4 women, 10 men; mean age + SD, 48.5+10.1y) participated in the investigation. Interventions Not applicable. Main Outcomes Measures Participants walked at a self-selected pace on an electronic pathway, which recorded spatiotemporal parameters of gait, in 4 separate trials and completed a cognitive task in the last 2 trials. The DTC was quantified as the change in spatiotemporal parameters of gait from baseline to the cognitive trials. Results The HD group had a greater decrease in walking function during the cognitive task, with DTC ranging from 6% to 14%. On average, walking velocity decreased to less than 1m/s in HD patients during the cognitive condition. Baseline walking velocity was found to be moderately correlated with the magnitude of DTC of cadence and step time (ρ=−.44 and .46; P values <.05> Conclusions Persons undergoing HD have greater interference between walking and talking compared with controls. Difficulty walking while thinking has implications for everyday life and may be related to the risk of falls. Further work is necessary to determine other contributing factors to elevated DTC in HD patients, and whether DTC can be reduced with targeted interventions." |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/archives-of-physical-medicine-and-rehabilitation |