[智利学童的体育活动、肥胖与自尊]
[Physical activity, obesity and self-esteem in chilean schoolchildren].
作者信息
Zurita-Ortega Félix, Castro-Sánchez Manuel, Rodríguez-Fernández Sonia, Cofré-Boladós Cristian, Chacón-Cuberos Ramón, Martínez-Martínez Asunción, Muros-Molina José Joaquín
机构信息
Departamento Didáctica de la Expresión Corporal, Universidad de Granada, España,
Grupo de Investigación HUM-238, Universidad de Granada, España.
出版信息
Rev Med Chil. 2017 Mar;145(3):299-308. doi: 10.4067/S0034-98872017000300006.
BACKGROUND
Obesity is a worldwide epidemic disease and a problem for the Chilean society.
AIM
To analyze the relationship between physical condition, body mass index (BMI), level of physical activity and self-esteem. Material ad Methods: Questionnaires to assess self-esteem (Rosemberg scale) and levels of physical activity (Physical Activity Questionnaire for older Children, PAQ-C) were answered by 515 children aged 10.5 ± 0.5 years from 27 schools of Santiago de Chile. BMI was calculated. Course-Navette test was carried out, vertical jump and hand dynamometry were measured. For statistical analysis, structural equations were used.
RESULTS
An acceptable goodness of fit for the models was found. There was a positive relationship between BMI and hand dynamometry, as well as a negative relationship between BMI and maximal oxygen consumption, jumping ability, physical activity and self-esteem. Finally, self-esteem was positively related to physical activity engagement.
CONCLUSIONS
In these children, self-esteem was related to physical activity variables.
背景
肥胖是一种全球性的流行病，也是智利社会面临的一个问题。
目的
分析身体状况、体重指数（BMI）、身体活动水平与自尊之间的关系。材料与方法：来自智利圣地亚哥27所学校的515名10.5±0.5岁的儿童回答了用于评估自尊（罗森伯格量表）和身体活动水平（儿童身体活动问卷，PAQ-C）的问卷。计算BMI。进行了库斯-纳维特测试，测量了垂直跳跃和握力。对于统计分析，使用了结构方程。
结果
发现模型的拟合优度可以接受。BMI与握力之间存在正相关，BMI与最大耗氧量、跳跃能力、身体活动和自尊之间存在负相关。最后，自尊与身体活动参与度呈正相关。
结论
在这些儿童中，自尊与身体活动变量有关。
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