韩国青少年的每日久坐时间与代谢综合征风险的关联
Daily sitting time associated with the risk of metabolic syndrome in Korean adolescents.
作者信息
Bae Ki Nam, Kim Hye Ryun, Rhie Young-Jun, Lee Kee-Hyoung, Nam Hyo-Kyoung
机构信息
Department of Pediatrics, College of Medicine, Korea University, Seoul, Korea.
Department of Pediatrics, Korea University Guro Hospital, Korea University College of Medicine, 148 Guro Dong-ro, Guro-gu, Seoul 08308, Republic of Korea.
出版信息
J Pediatr Endocrinol Metab. 2018 Jan 26;31(1):63-69. doi: 10.1515/jpem-2017-0110.
BACKGROUND
This study aimed to investigate the relationship between daily sitting time and the risk of metabolic syndrome in Korean adolescents.
METHODS
Data from 486 adolescents aged 12-18 years were obtained from national surveys. Daily sitting time was measured using questionnaires and divided into three intervals: <8 h; 8-12 h; and ≥12 h.
RESULTS
The mean daily sitting time and prevalence of positive metabolic components were 620.9±9.9 min/day and 45.5±2.7%, respectively. In a multivariate logistic regression analysis, adolescents who sat longer were more likely to have metabolic components (p<0.05), independent of age, sex, area of residence, sleeping time and body mass index.
CONCLUSIONS
Longer daily sitting time appears to be associated with an increased risk of metabolic syndrome in adolescents. These findings highlight the need to focus on reducing sitting time for all adolescents, not just for those at risk of obesity.
背景
本研究旨在调查韩国青少年每日久坐时间与代谢综合征风险之间的关系。
方法
从全国性调查中获取了486名12至18岁青少年的数据。通过问卷调查测量每日久坐时间，并将其分为三个时间段：<8小时；8 - 12小时；≥12小时。
结果
每日平均久坐时间和代谢指标阳性的患病率分别为620.9±9.9分钟/天和45.5±2.7%。在多因素逻辑回归分析中，久坐时间较长的青少年更有可能出现代谢指标异常（p<0.05），且不受年龄、性别、居住地区、睡眠时间和体重指数的影响。
结论
青少年每日久坐时间较长似乎与代谢综合征风险增加有关。这些发现凸显了关注所有青少年减少久坐时间的必要性，而不仅仅是那些有肥胖风险的青少年。
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