...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Environmental health and preventive medicine >Validity of a Questionnaire Evaluating Physical Activity Level in Young Children
【24h】

Validity of a Questionnaire Evaluating Physical Activity Level in Young Children

机译：评估幼儿体育活动水平的问卷的有效性

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Objective: To assess the validity of a questionnaire for evaluating the physical activity of young children as reported by parents. Methods: Twenty-one male 1st grade elementary school children were the study subjects. The questionnaire contained 3 questions relating to the physical activity of children and was completed by their parents. These questions were: preference for physical activity: like very much, like, don't like; physical activity compared to peers: more than, the same as, less than peers; time spent on exercise activity per day: <30 min, 30—60 min, 60 min or more. We also assessed physical activity more objectively, using a small instrument for calculating total steps, energy expenditure originating from exercise, and total energy expenditure per day. The contribution of the questionnaire items to the objective indices was evaluated by linear regression analysis. Results: Preference for physical activity was significantly associated with all the objective indices. Physical activity compared with peers had links with total energy expenditure. Time spent in activity was related to total steps and energy expenditure from exercise. Conclusion: All the questionnaire items were valid measures for evaluating the physical activity level in young children and could be applied to a large epidemiological survey.
机译：目的：评估父母评估的问卷评估幼儿身体活动的有效性。方法：21名男性一年级小学儿童为研究对象。问卷包含3个有关儿童身体活动的问题，并由其父母填写。这些问题是：对体育锻炼的偏爱：非常喜欢，不喜欢;与同龄人相比的体力活动：大于，等于，小于同龄人;每天用于运动的时间：<30分钟，30-60分钟，60分钟或更长。我们还使用小型工具计算出总步数，源自运动的能量消耗以及每天的总能量消耗，从而更加客观地评估了身体活动。通过线性回归分析评估问卷项目对客观指标的贡献。结果：体育锻炼的偏好与所有客观指标均显着相关。与同龄人相比，体育锻炼与总能量消耗有关。花在运动上的时间与总步数和运动中的能量消耗有关。结论：所有问卷调查项目都是评估幼儿身体活动水平的有效措施，可用于大规模的流行病学调查。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号