Associations of physical activity and screen-time on health related quality of life in adults

PREVENTIVE MEDICINE

卷:55

Article

Davies, Cally A.¹  Vandelanotte, Corneel¹  Duncan, Mitch J.¹  van Uffelen, Jannique G. Z.^2,3 

[1] CQUniv Australia, Inst Hlth & Social Sci Res, Ctr Phys Act Studies, Rockhampton, Qld, Australia

[2] Univ Queensland, Sch Human Movement Studies, Brisbane, Qld, Australia

[3] Monash Univ, Primary Care Res Unit, Sch Primary Hlth Care, Notting Hill, Vic, Australia

关键词: Physical activity;    Quality of life;    Sedentary behaviour;    Adults;   

DOI  :  10.1016/j.ypmed.2012.05.003

来源: Elsevier

【 摘 要 】

Background: Associations between the combined effect of physical activity and screen based activities on health related quality of life remain largely undetermined. Methods: During 2008-2010, cross-sectional data for self-reported health related quality of life, physical activity, and screen-time were collected for 3796 Australian adults. Logistic regression was conducted to examine associations for six combinations of physical activity (none, insufficient, and sufficient), and screen-time (low and high) on health related quality of life. Results: In comparison to the reference category (sufficient physical activity and low screen-time) men and women who reported no physical activity and either high (OR=4.52, 95% CI 2.82-725) or low (OR=2.29, 95% CI 1.37-3.80) screen-time, were significantly more likely to report over 14 unhealthy days. Men reporting either; no physical activity and high (OR=3.15, 95% CI 1.92-5.15), or low (OR=2.17, 95% CI 1.30-3.63) screen-time; insufficient physical activity and high (OR=1.68, 95% CI 1.08-2.60), or low (OR=1.79, 95% CI 1.14-2.82) screen-time were more likely to rate their health as poor or fair. In women this was significant for those who reported no physical activity and high screen-time (OR= 1.98.95% CI, 1.19-331). Conclusions: Results suggest that the combination of no physical activity and high screen-time demonstrated the greatest negative impact on health related quality of life. (C) 2012 Elsevier Inc. All rights reserved.

【 授权许可】

Free