| Titre : | Physical Strain of Walking Relates to Activity Level in Adults With Cerebral Palsy (2013) |
| Auteurs : | Jorrit Slaman ; Johannes Bussmann ; Wilma Van der slot ; et al. |
| Type de document : | Article |
| Dans : | Archives of Physical Medicine and Rehabilitation (2013/5, 2013) |
| Article en page(s) : | pp. 896-901 |
| Langues: | Anglais |
| Descripteurs : |
HE Vinci Locomotion ; Métabolisme énergétique ; Rééducation et réadaptation |
| Mots-clés: | Energy Metabolism ; Oxygen Consumption ; Consommation d'oxygène |
| Résumé : |
Objective To gain insight into underlying mechanisms of inactive lifestyles among adults with spastic bilateral cerebral palsy (CP) with a focus on aerobic capacity, oxygen consumption, and physical strain during walking at preferred walking speed, as well as fatigue. Design Cross-sectional. Setting University hospital. Participants Adults (N=36), aged 25 to 45 years, with spastic bilateral CP, walking with (n=6) or without (n=30) walking aids. Interventions Not applicable. Main Outcome Measures Physical strain during walking was defined as oxygen uptake during walking, expressed as percentage of peak aerobic capacity. Participants with spastic bilateral CP walked their preferred walking speed while oxygen uptake was measured using a portable gas analyzer. Peak aerobic capacity was measured during maximal cycle ergometry. An accelerometry-based activity monitor measured total daily walking time. Regression analyses were performed to assess the relation between aerobic capacity, oxygen uptake, and physical strain of walking on the one hand and total daily walking time on the other hand. Results Neither aerobic capacity nor oxygen uptake during walking was related to total daily walking time (r2=.29, P=.10 and r2=.27, P=.16, respectively). Physical strain of walking at preferred walking speed was inversely related to total daily walking time (r2=.44, P<.01> Conclusions Physical strain during walking is moderately related to total daily walking time, implying that people with high physical strain during walking at preferred walking speed likely walk less in daily life. |
| Disponible en ligne : | Oui |
| En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/archives-of-physical-medicine-and-rehabilitation |
Bibliothèques HE Vinci
