Quality of Life Research

, Volume 13, Issue 2, pp 321–330

Social support and health-related quality of life in hip and knee osteoarthritis

Authors

  • O. Ethgen
    • WHO Collaborating Center for Public Health Aspects of Osteoarticular Disorders, University of Liège, CHU Sart Tilman
    • Department of Epidemiology and Public HealthUniversity of Liège, CHU Sart Tilman
  • P. Vanparijs
    • Department of Epidemiology and Public HealthUniversity of Liège, CHU Sart Tilman
  • S. Delhalle
    • Department of Epidemiology and Public HealthUniversity of Liège, CHU Sart Tilman
  • S. Rosant
    • Department of Epidemiology and Public HealthUniversity of Liège, CHU Sart Tilman
  • O. Bruyère
    • WHO Collaborating Center for Public Health Aspects of Osteoarticular Disorders, University of Liège, CHU Sart Tilman
    • Department of Epidemiology and Public HealthUniversity of Liège, CHU Sart Tilman
    • Bone and Cartilage Research UnitUniversity of Liège, CHU Centre Ville
  • J.-Y. Reginster
    • WHO Collaborating Center for Public Health Aspects of Osteoarticular Disorders, University of Liège, CHU Sart Tilman
    • Department of Epidemiology and Public HealthUniversity of Liège, CHU Sart Tilman
    • Bone and Cartilage Research UnitUniversity of Liège, CHU Centre Ville
Article

DOI: 10.1023/B:QURE.0000018492.40262.d1

Cite this article as:
Ethgen, O., Vanparijs, P., Delhalle, S. et al. Qual Life Res (2004) 13: 321. doi:10.1023/B:QURE.0000018492.40262.d1

Abstract

Objective: To document the association between social support and health-related quality of life (HRQoL) in hip and knee osteoarthritis (OA). Methods: A prospective survey including the SF-36 and the Social Support questionnaire (SSQ) was administered to 108 hip and knee OA patients attending an outpatient physical rehabilitation and rheumatology clinic. Multiple regression analysis were performed to study the relation between social support and each dimension of the SF-36, controlling for age, sex, body mass index, number of comorbid conditions, socioeconomic status, site of survey completion and severity of OA which was gauged with the pain dimension of the WOMAC, an OA-specific health status instrument. Results: Greater social companionship transactions were associated with higher physical functioning (standardized regression coefficients: β = 0.26, p < 0.01), general health (β = 0.32, p < 0.001), mental health (β = 0.25, p < 0.01), social functioning (β = 0.20, p < 0.05) and vitality (β = 0.25, p < 0.05). Satisfaction with problem-oriented emotional support was related to better physical functioning (β = 0.22, p < 0.01), mental health (β = 0.38, p < 0.001), role-emotional (B = 0.23, p < 0.01), social functioning (β = 0.19, p < 0.05) and vitality (β = 0.26, p < 0.01). Conclusion: Social support components significantly account for HRQoL. Health interventions in OA, primary dedicated to pain and physical disability, could be supplemented with social support component to enhance health outcomes.

Health-related quality of lifeOsteoarthritisSocial support

Copyright information

© Kluwer Academic Publishers 2004