The relationship between a short measure of health status and physical activity in a workplace population.

Détails

ID Serval
serval:BIB_8F795D5D6396
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
The relationship between a short measure of health status and physical activity in a workplace population.
Périodique
Psychology, Health & Medicine
Auteur(s)
Bize R., Plotnikoff R.C.
ISSN
1465-3966[electronic]
Statut éditorial
Publié
Date de publication
2009
Volume
14
Numéro
1
Pages
53-61
Langue
anglais
Résumé
Many interventions promoting physical activity (PA) are effective in preventing disease onset, and although studies have found a positive relationship between health-related quality of life (HRQL) and PA, most of these studies have focused on older adults and those with chronic conditions. Less is known regarding the association between PA level and HRQL among healthy adults. Our objective was to analyse the relationship between PA level and HRQL among a sample of 573 employees aged 20-68 taking part in a workplace intervention to promote PA. Measures included HRQL (using a single item) and PA (i.e. Godin Leisure-Time Questionnaire). The Modified Canadian Aerobic Fitness Test (MCAFT) was also completed by 10% of the employees. MET-minute scores (assessing energy expenditure over one week) were compared across HRQL categories using ANOVA. A multiple linear regression analysis was conducted to further examine the relationship between HRQL and PA, controlling for potential covariates. Participants in the higher health status categories were found to report higher levels of energy expenditure (one-way ANOVA, p < 0.001). In the multiple linear regression model, each unit increase in health status level translated in a mean increase of 356 MET-minutes in energy expenditure (p < 0.001). This single-item assessment of health status explained six percent of the variance in energy expenditure. The study concludes that higher energy expenditure through PA among an adult workplace population is positively associated with increased health status, and it also suggests that a single-item HRQL measure is suitable for community- and population-based studies, reducing response burden and research costs.
Mots-clé
Adult, Aged, Alberta, Female, Health Status, Humans, Male, Middle Aged, Motor Activity/physiology, Occupational Health, Quality of Life, Questionnaires, Randomized Controlled Trials as Topic, Workplace, Young Adult
Pubmed
Web of science
Création de la notice
03/11/2009 10:23
Dernière modification de la notice
20/08/2019 14:53
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