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您的检索式：作者名="Idoia Labayen"
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| 1 | Cardiometabolic risk through an integrative classification combining physical activity and sedentary behavior in European adolescents:HELENA study显示文摘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. | 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 | 2019 | Journal of Sport and Health Science2019，8，1： | 2 |
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