This study assessed the validity and reliability of a self-administered physical activity questionnaire used in the WHO-MONICA project.
Subjects (N=167) were physical education and physical therapy alumni.
The questionnaire (MOSPA-Q) covers a 1-yr period and measures the average weekly time and energy expenditure spent in one's occupation. transport-related activities, household chores, and leisure time activities.
Test-retest reliability was reported as the intra-class correlation between calculated time or energy expenditure in different questionnaire items determined from two MOSPA-Q administrations.
Validity was assessed using biometrical and physiological parameters as criterion measures.
Test-retest reliability ranged from 0.45 to 0.92 with the highest correlation coefficients obtained for the leisure time physical activities.
The correlation between calculated daily total energy expenditure (TEE, Kcal. d-1) and lean body mass was 0.53 (P<0.001).
The correlation between energy expenditure in leisure time activities (Kcal. wk-1) and VO2peak was 0.44.
The MOSPA-Q provides a relatively valid and reliable estimate of physical activity.
Mots-clés Pascal : Belgique, Europe, Questionnaire, Aptitude physique, Dépense énergétique, Répétabilité, Validité, Fiabilité, Epidémiologie, Homme, Flamand
Mots-clés Pascal anglais : Belgium, Europe, Questionnaire, Physical fitness, Energetic cost, Repeatability, Validity, Reliability, Epidemiology, Human
Notice produite par :
Inist-CNRS - Institut de l'Information Scientifique et Technique
Cote : 98-0419752
Code Inist : 002B30A01A2. Création : 25/01/1999.