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구분 |
학회지 |
게재년도 |
2013년 |
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제목 |
Physical Activity and Sedentary Behavior’s Association With Body Weight in Korean Adolescents | ||
이용자료년도 |
2009년 | ||
저자 |
소위영(서울여자대학교) | ||
주요내용 |
The purpose of this study was to examine whether physical activity (PA) and sedentary behavior were related to weight status in Korean adolescents. A total of 72,399 students in Grades 7–12 participated in the 5th Korea Youth Risk Behavior Web-Based Survey (KYRBWS-V) project in 2009. Body mass index, PA, and sedentary behavior were assessed by the KYRBWS-V. The study results show that boys had higher PA and less sedentary behavior than did girls (p < .01). The amounts of vigorous PA (p < .001), moderate PA (p < .001), moderate PA for at least 60 min (p < .001), exercise for muscle strength (p < .001), walking on a weekday (p < .001), and walking on a weekend (p = .012) were less in boys who were more obese than the other boys. The time spent sitting on a weekday (p < .001) and weekend (p < .001) was higher in more obese individuals in boys. Exercise for muscle strength (p = .011) was less in girls who were more obese. Time spent sitting on a weekday (p = .005) and weekend (p < .001) was higher in more obese individuals in girls. However, vigorous PA (p < .001), moderate PA (p < .001), moderate PA for at least 60 min (p = .003), and walking on a weekday (p < .001) were higher for the more obese girls. PA and sedentary behavior could be independent factors that reduce or prevent obesity in Korean adolescents | ||
간행물명,권(호) |
International Journal of Sport Nutrition and Exercise Metabolism, 23 (1) |