收藏本站
收藏 | 投稿 | 手机打开
二维码
手机客户端打开本文

Cardiometabolic risk through an integrative classification combining physical activity and sedentary behavior in European adolescents:HELENA study

Carlos Cristi-Montero  Palma Chillón  Idoia Labayen  José A.Casajus  Marcela Gonzalez-Gross  Jérémy Vanhelst  Yannis Manios  Luis A.Moreno  Francisco B.Ortega  Jonatan R.Ruiz  
【摘要】:Purpose: This study aims to compare adolescents' cardiometabolic risk score through an integrative classification of physical activity(PA),which involves the combination of moderate-to-vigorous physical activity(MVPA) and sedentary behavior(SB).Methods: A cross-sectional study derived from the Healthy Lifestyle in Europe by Nutrition in Adolescence Cross-Sectional Study database(2006-2008) was conducted in adolescents(n = 548; boys, 47.3%; 14.7 ± 1.2 years) from 10 European cities. MVPA and SB were objectively measured using accelerometry. Adolescents were divided into 4 categories according to MVPA(meeting or not meeting the international recommendations) and the median of SB time(above or below sex-and age-specific median) as follows: High-SB Inactive, Low-SB Inactive,High-SB Active, and Low-SB Active. A clustered cardiometabolic risk score was computed using the homeostatic model assessment, systolic blood pressure, triglycerides, total cholesterol/high-density lipoprotein cholesterol, sum 4 skinfolds, and cardiorespiratory fitness(CRF).Analyses of covariance were performed to discern differences on cardiometabolic risk scores among PA categories and each health component.Results: The cardiometabolic risk score was lower in adolescents meeting the MVPA recommendation and with less time spent in SB in comparison to the high-SB Inactive group(p 0.05). However, no difference in cardiometabolic risk score was established between High-SB or Low-SB groups in inactive adolescents. It is important to note that CRF was the only variable that showed a significant modification(higher)when children were compared from the category of physically inactive with "active" but not from high-to low-SB.Conclusion: Being physically active is the most significant and protective outcome in adolescents to reduce cardiometabolic risk. Lower SB does not exhibit a significant and extra beneficial difference.

知网文化
【相似文献】
中国期刊全文数据库 前2条
1 Carlos Cristi-Montero;Palma Chillón;Idoia Labayen;José A.Casajus;Marcela Gonzalez-Gross;Jérémy Vanhelst;Yannis Manios;Luis A.Moreno;Francisco B.Ortega;Jonatan R.Ruiz;;Cardiometabolic risk through an integrative classification combining physical activity and sedentary behavior in European adolescents:HELENA study[J];Journal of Sport and Health Science;2019年01期
2 ;射击[J];体育科技文献通报;1999年06期
中国知网广告投放
 快捷付款方式  订购知网充值卡  订购热线  帮助中心
  • 400-819-9993
  • 010-62982499
  • 010-62783978