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Titre : | Walking to Meet Physical Activity Guidelines in Knee Osteoarthritis: Is 10,000 Steps Enough? (2013) |
Auteurs : | Daniel K. White ; Catrine Tudor-Locke ; David T. Felson ; et al. |
Type de document : | Article |
Dans : | Archives of Physical Medicine and Rehabilitation (2013/4, 2013) |
Article en page(s) : | pp. 711-717 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Activité motrice ; Gonarthrose ; Rééducation et réadaptation |
Mots-clés: | Motor activity ; Osteoarthritis ; knee ; Walking ; Marche à pied |
Résumé : |
"Objective To study if step goals (eg, walking 10,000 steps a day) approximate meeting the 2008 Physical Activity Guidelines for Americans. Design Cross-sectional observational cohort. Setting Community. Participants People with or at high risk of knee OA (N=1788). Interventions None. Main Outcome Measures Objective physical activity data were collected over 7 consecutive days from people with or at high risk of knee OA participating in the Multicenter Osteoarthritis Study. Using activity monitor data, we determined the proportion that (1) walked ≥10,000 steps per day, (2) met the 2008 Physical Activity Guidelines, and (3) achieved both recommendations. Results Of the subjects studied (mean age + SD, 67+8y; mean body mass index + SD, 31+6kg/m2; 60% women), 16.7% of men and 12.6% of women walked ≥10,000 steps per day, while 6% of men and 5% of women met the 2008 Physical Activity Guidelines for Americans. Of those walking ≥10,000 steps per day, 16.7% and 26.7% of men and women, respectively, also met the 2008 Physical Activity Guidelines. Conclusions Among this sample of older adults with or at high risk of knee OA, walking ≥10,000 steps a day did not translate into meeting public health guidelines. These findings highlight the disparity between the number of steps believed to be needed per day and the recommended time-intensity guidelines to achieve positive health benefits." |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/journal/archives-of-physical-medicine-and-rehabilitation |