Physical activity, TV viewing, and human development index in Brazilian adolescents: Results from the National School Health Survey

Motriz: Revista de Educação Física Pub Date : 1900-01-01 DOI:10.1590/S1980-657420210000159

Raphael H O Araújo, D. Silva, T. Gomes, R. A. C. Sampaio, Antônio Evaldo dos Santos, R. J. S. Silva

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引用次数: 3

Abstract

aim: This study aimed to examine the association between physical activity (PA) indicators and TV viewing as a function of the Human Development Index (HDI). Method: This cross-sectional study was based on data from the National School Health Survey, which was composed of 102,072 students (14.28±1.03; 51.3% girls). Total PA, active commuting to school (ACS) and TV viewing were assessed by questionnaires and classified through a gradual scale ranging from “F” (low) to “A+” (high). The correlation between total PA, ACS, TV viewing and HDI was verified by Spearman’s Correlation and presented in rs. Results: HDI was positively associated with total PA [girls: rs = 0.572 (p < 0.001); boys: rs = 0.843 (p < 0.001)] and ACS [girls: rs = 0.433 (p < 0.001); boys: rs = 0.554 (p < 0.001)]; while a negative correlation was found between HDI and TV viewing [girls: rs = -0.330 (p < 0.001); boys: rs = -0.348 (p < 0.001)]. Conclusions: Brazilian adolescents from states with higher HDI were more active and spent more time watching TV than their counterparts from states with lower HDI. keywords: Brazil, motor activity, sedentary behavior, social inequity. iD iD

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巴西青少年的体育活动、看电视和人类发展指数:来自全国学校健康调查的结果

目的:本研究旨在检验身体活动(PA)指标与电视观看之间的关系，作为人类发展指数(HDI)的函数。方法:采用全国学校健康调查资料进行横断面研究，共102072名学生(14.28±1.03;51.3%的女孩)。总PA、主动通勤到学校(ACS)和看电视的时间通过问卷进行评估，并通过从“F”(低)到“a +”(高)的渐进量表进行分类。总PA、ACS、电视观看与HDI之间的相关性经Spearman相关检验，以rs表示。结果:HDI与总PA呈正相关[女孩:rs = 0.572 (p < 0.001);男孩:rs = 0.843 (p < 0.001)]和ACS[女孩:rs = 0.433 (p < 0.001)];男孩:rs = 0.554 (p < 0.001);而HDI与看电视呈负相关[女孩:rs = -0.330 (p < 0.001);男孩:rs = -0.348 (p < 0.001)]。结论:来自高HDI州的巴西青少年比来自低HDI州的青少年更活跃，花更多的时间看电视。关键词:巴西，运动，久坐行为，社会不平等。iD标识

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Motriz: Revista de Educação Física

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