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Weight Status and Differences in Mobility Performance, Pain Symptoms, and Physical Activity in Older, Knee Osteoarthritis Patients
Joint Authors
Focht, Brian C.
Dials, Justin
Rejeski, W. Jack
Garver, Matthew J.
Emery, Charles F.
Rose, Mark
Lucas, Alexander R.
Hackshaw, Kevin V.
Devor, Steven T.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-25
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Knee osteoarthritis (OA) is a leading cause of functional disability among American adults.
Obesity is a strong independent risk factor for OA.
While research emphasizes the role of obesity in the OA-physical function relationship, the extent to which weight status impacts salient physical, health, and pain measures in older, knee OA patients is not well delineated.
The primary aim of this study was to assess differences in mobility performance (stair climb and 400-meter walk), mobility-related self-efficacy, pain symptoms (WOMAC), and measures of accelerometer-determined physical activity (PA) as a function of weight status.
Analysis of covariance was conducted to examine differences on the dependent variables.
Obese class III patients were outperformed by their counterparts on nearly every measure of mobility, mobility-related self-efficacy, and the assessment of pain symptoms.
These outcomes did not differ among other weight comparisons.
Normal weight subjects outperformed classes I, II, and III counterparts on most measures of PA (engagement in moderate or greater PA and total weekly steps).
Additionally, overweight participants outperformed obese class II participants and obese class I participants outperformed obese classes II and III participants on total weekly steps.
Collectively, these findings underscore the meaningful differences observed in relevant OA outcomes as a function of increasing levels of body weight.
American Psychological Association (APA)
Garver, Matthew J.& Focht, Brian C.& Dials, Justin& Rose, Mark& Lucas, Alexander R.& Devor, Steven T.…[et al.]. 2014. Weight Status and Differences in Mobility Performance, Pain Symptoms, and Physical Activity in Older, Knee Osteoarthritis Patients. Arthritis،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-467183
Modern Language Association (MLA)
Garver, Matthew J.…[et al.]. Weight Status and Differences in Mobility Performance, Pain Symptoms, and Physical Activity in Older, Knee Osteoarthritis Patients. Arthritis No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-467183
American Medical Association (AMA)
Garver, Matthew J.& Focht, Brian C.& Dials, Justin& Rose, Mark& Lucas, Alexander R.& Devor, Steven T.…[et al.]. Weight Status and Differences in Mobility Performance, Pain Symptoms, and Physical Activity in Older, Knee Osteoarthritis Patients. Arthritis. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-467183
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-467183