Titre :
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Accuracy of Recall of Occupational physical Activity by Questionnaire. (1999)
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Auteurs :
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B.E. AINSWORTH ;
Drjr JACOBS ;
A.S. LEON ;
M.T. RICHARDSON ;
B. STERNFELD
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Type de document :
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Article
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Dans :
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Journal of clinical epidemiology (vol. 52, n° 3, 1999)
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Pagination :
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219-227
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Langues:
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Anglais
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Mots-clés :
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Etats Unis
;
Amérique
;
Epidémiologie
;
Homme
;
Femme
;
Etat santé
;
Méthodologie
;
Questionnaire
;
Evaluation
;
Amérique du Nord
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Résumé :
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[BDSP. Notice produite par INIST BWiM0R0x. Diffusion soumise à autorisation]. The validity of the Tecumseh Occupational Activity Questionnaire (TOQ) and a modified Seven Day Recall (SDR) was measured in 46 healthy women, ages 20-60 years (mean SD, 39.4 11.8). Occupational data were compared with direct (7-day occupational activity records and Caltrac accelerometer) and indirect (maximal oxygen uptake and percent body fat) measures of physical activity status. Physical activity survey and occupational record data were log transformed to normalize skewed distributions. Intraclass correlations ranged from r=0.26 to 0.73 (P0.05). These results suggest that the TOQ and SDR both provide reasonably accurate measurements of light and moderate intensity occupational physical activity.
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