Practice of Epidemiology Reliability and Validity of the Past Year Total Physical Activity Questionnaire
نویسندگان
چکیده
1 Division of Population Health and Information, Alberta Cancer Board, Calgary, Alberta, Canada. 2 Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada. 3 Division of General Internal Medicine, Department of Medicine, Vanderbilt-Ingram Cancer Centre, Vanderbilt University School of Medicine, Nashville, TN. 4 Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, MD. 5 Department of Epidemiology, School of Public Health, Yale University, New Haven, CT.
منابع مشابه
Reliability and validity of the Past Year Total Physical Activity Questionnaire.
The authors determined the validity and reliability of their Past Year Total Physical Activity Questionnaire (PYTPAQ), which assesses the frequency, duration, and intensity of occupational, household, and recreational activities performed over the past year. The PYTPAQ was completed twice at baseline, 9 weeks apart (on average), by 154 healthy Canadian men and women aged 35-65 years for assessm...
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