农村初中生营养知识、态度和饮食行为的调查及其相关性分析

发布时间：2018-03-03 13:24

本文选题：初中生　切入点：营养调查　出处：《现代预防医学》2016年14期 　论文类型：期刊论文

【摘要】：目的调查农村初中生营养知识、态度和饮食行为现状并分析其相关性,为相关部门制定相应的干预措施提供依据。方法采用分层随机抽样的方法对河南省6个省辖市12所农村中学1 829名初中生的营养知-信-行进行问卷调查。结果农村初中生营养知识平均得分较低,为(64.24±18.45)分,对较为专业性的营养知识掌握较差;营养态度平均得分较高,为(26.05±2.67)分,但部分学生主动了解营养知识和愿意改变饮食行为的态度稍差;饮食行为平均得分一般为(35.45±4.97)分,普遍存在膳食结构和膳食制度不合理、补水不科学等问题;少数学生还存在食用零食过多等不良饮食行为;学生的营养知识、态度和行为之间呈正相关,但相关系数不高。结论农村初中生营养知识贫乏,并存在一些不良饮食行为;营养态度总体较好,但有待转化为行动。
[Abstract]:Objective to investigate the status of nutritional knowledge, attitude and dietary behavior of junior high school students in rural areas and to analyze its correlation. Methods A questionnaire survey was conducted on 1 829 junior high school students in 12 rural middle schools in 6 provinces of Henan Province by stratified random sampling. The average score of nutritional knowledge of junior high school students in rural areas was lower, In order to score 64.24 卤18.45, the average score of nutritional attitude was 26.05 卤2.67, and the average score of nutritional attitude was 26.05 卤2.67. However, some students' attitude of knowing nutrition knowledge and willing to change their eating behavior was slightly worse, the average score of dietary behavior was 35.45 卤4.97, and the average score of nutritional attitude was 35.45 卤4.97, while the average score of nutritional attitude was 26.05 卤2.67, and the average score of dietary behavior was 35.45 卤4.97. There are some problems such as unreasonable dietary structure and dietary system, unscientific supplement of water and so on. A few students also have unhealthy eating behaviors such as excessive consumption of snacks. There is a positive correlation between nutritional knowledge, attitude and behavior of students. Conclusion the nutritional knowledge of junior middle school students in rural areas is poor, and there are some unhealthy eating behaviors, and the nutritional attitude is good in general, but needs to be translated into action.
【作者单位】：信阳师范学院体育学院;
【基金】：河南省科技发展计划项目(162400410474) 河南省教育厅人文社会科学研究重点项目(2015-ZD-129)
【分类号】：R153.2

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