Validation of a Self-reported Physical Activity Questionnaire for Schoolchildren
スポンサーリンク
概要
- 論文の詳細を見る
BACKGROUND: There is little information about validation of young childrens self-reported physical activity. This study assessed the validity of a self-reported questionnaire designed to measure childrens physical activity. METHODS: Subjects were 34 boys from 4th to 6th grade of a public elementary school. Contents of the self-reported physical activity questionnaire included participation in sports club, physical activity intensity, preference for physical activity, and frequency of physical activity. Subjects were equipped with a Lifecorder and an Actiwatch for 7 consecutive days to monitor physical activity. Physical activity index was calculated from the Lifecorder data of total energy expenditure per day (TEE) divided by basal metabolic rate. Unpaired t-test, analysis of variance, and multiple linear regression analysis were performed to clarify the relationship between the objective and subjective data. RESULTS: Subjects who reported participation in a sports club had a higher physical activity index and energy expenditure originating from physical activity than those who did not. Those characterized by a "vigorous" physical activity intensity had a higher physical activity index (1.63_??_0.08), when compared with peers in "moderate" (1.59_??_0.06) or "light" categories (1.54_??_0.07) (p for linear trend p<0.05). A high frequency of physical activity was significantly associated with an increasing trend in energy expenditure originating from physical activity, steps, and activity counts. Preference for physical activity was significantly related to data from the Lifecorder and the Actiwatch. CONCLUSIONS: Schoolchildrens self-reported physical activity is in accordance with the objective data, and could be used as a valid measure to evaluate physical activity level in school settings. J Epidemiol 2003;13:278-287.
- 日本疫学会の論文
著者
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KAGAMIMORI SADANOBU
Department of Welfare Promotion and Epidemiology, Toyama Medical and Pharmaceutical University
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Wang Hailan
Guangdong Poison Control Center
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Wang Hailan
中華人民共和国
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Wang Hailan
Department Of Occupational And Environmental Health Nagoya University Graduate School Of Medicine
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WANG Hongbing
Department of Physiology and Neuroscience Program, Michigan State University
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Wang Hongbing
Department Of Welfare Promotion And Epidemiology Graduate School Of Medical And Pharmaceutical Scien
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Wang Hongbing
Department Of Physiology And Neuroscience Program Michigan State University
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Gaina Alexandru
Department Of Welfare Promotion And Epidemiology Graduate School Of Medical And Pharmaceutical Scien
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Kagamimori S
Department Of Welfare Promotion And Epidemiology Faculty Of Medicine University Of Toyama
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Kagamimori Sadanobu
聖マリアンナ医科大学 予防医学
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Kagamimori Sadanobu
Department Of Community Medicine Faculty Of Medicine Toyama Medical And Pharmaceutical University
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Chen Xiaoli
Department Of Welfare Promotion And Epidemiology Toyama Medical
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Chen Xiaoli
Department Of General Surgery The First University Hospital West China University Of Medical Science
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Hamanishi Shimako
Department Of Welfare Promotion And Epidemiology Toyama Medical
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Suka Machi
Department Of Preventive Medicine St Marianna University School Of Medicine
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SEKINE Michikazu
Department of Welfare Promotion and Epidemiology, Toyama Medical and Pharmaceutical University
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Kagamimori Sadanobu
Department Of Welfare Promotion And Epidemiology Graduate School Of Medicine And Pharmaceutical Scie
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Sakai Hideo
Department Of Welfare Promotion And Epidemiology Toyama Medical
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YAMAGAMI Takashi
Hokuriku Health Service Association
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Yamagami Takashi
Department Of Community Medicine Toyama Medical And Pharmaceutical University
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Sekine Michikazu
Department Of Welfare Promotion And Epidemiology Graduate School Of Medicine And Pharmaceutical Scie
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KAGAMIMORI Sadanobu
Department of Community Health and Preventive Medicine, Toyama Medical and Pharmaceutical University
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SEKINE MICHIKAZU
Department of Surgery, School of Medicine, Keio University
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