合肥市部分儿童零食行为及其影响因素分析
饮食习惯,,饮食习惯；因素分析，统计学；儿童,1对象与方法,2结果,3讨论,参考文献
【摘要】目的 了解合肥市儿童的零食行为及其影响因素，为采取相应的干预措施提供依据。方法 整群抽取合肥市3所幼儿园和3所小学儿童进行零食行为及其影响因素的问卷调查，经单因素分析和多因素Logistic回归分析筛选有意义的影响因素。结果 94.2%的儿童有吃零食的习惯，学龄前儿童和小学生喜欢的零食种类基本相同，零食主要准备人是妈妈；儿童少年在家中、幼儿园/学校和其他场所吃零食前不洗手的比例分别为30.3%，45.4%和63.1%；儿童选择零食时,考虑的主要因素是口味、包装、营养、卫生、奖品、品牌和广告；零食奖励、家中常备零食、零食的口味和包装是促进儿童少年零食行为的因素。结论 家庭、学校和社会对儿童的零食行为影响很大。【关键词】 饮食习惯；因素分析，统计学；儿童
Investigation of the Snack Behavior and Its Influencing Factors Among Children in Hefei
ZOU Yanfeng, ZHANG Liang, TANG Genfu, et al.
Institute for Biomedicine, Anhui Medical University, Hefei(230032), China
【Abstract】 Objective To investigate the snack behaviors and the influencing factors, and to provide bases for the intervention measures. Methods A cluster sample of three kindergartens and three primary schools were chosen in Hefei. With a questionnaire, the children's snack behaviors and the influencing factors were surveyed. Data were analyzed with logistic regression analysis. Results 94.2% of them had the habit of having snacks. The category of favored snacks was approximately same in the preschool children and pupils. Mother bought the most snacks for the children. The proportions of the children who do not wash their hands before having snacks at family,kindergarten/school and other places were 30.3%, 45.4% and 63.1%. The main factors children considered when selecting snacks were taste, packaging, nutrition, sanitation, award, brand and advertisement. Encouraging of snacks, storing snacks in the family, taste and packaging of snacks were the main factors contributing to the snack behaviors. Conclusion Family, school and society have great impact on the snack behavior of children. ......
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