ANALYSIS AND EVALUATION OF A PHYSICAL ACTIVITY QUESTIONNIARE OF PROFESSIONALS IN CHINA
- VernacularTitle:中国成年职业人群身体活动问卷的设计和评价
- Author:
Guansheng MA
;
Dechun LUAN
;
Ailing LIU
;
Yanping LI
;
Zhaohui CUI
;
Xiaoqi HU
- Publication Type:Journal Article
- Keywords:
adults;
professionals;
physical activity questionnaire
- From:
Acta Nutrimenta Sinica
1956;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To design the “one-year physical activity questionnaire” used in 2002 China National Nutrition and Health Survey. Methods: The intensity of each activity in the questionnaire was assessed from literature review and experts consultation. The energy intake was calculated from food frequency questionnaire for validation of the physical activity questionnaire. Results: The average daily energy expenditure per capita estimated from the questionnaire was 11.6MJ (male 11.9MJ, female 11.2MJ). The average physical activity level (PAL) was 1.95 (male 1.88, female 2.02). There was significant correlation between energy expenditure and energy intake (r = 0.13, P
