农村贫困地区小学生营养知识现状

发布时间：2018-03-14 09:34

本文选题：农村人口　切入点：贫困区　出处：《中国学校卫生》2017年05期 　论文类型：期刊论文

【摘要】：目的了解农村贫困地区小学生对营养知识知晓情况,为农村贫困地区小学生营养改善及营养知识干预提供依据。方法采用多阶段整群抽样方法,抽取河北平泉县、湖北五峰县、云南隆阳区、湖南平江县、吉林敦化市5个县区二~六年级2 939名小学生。采用自行设计的调查表,收集学生基本信息和营养知识相关信息。结果学生各项营养知识知晓率为21.4%~97.4%,其中对营养早餐的食物组成认知率最低,为21.4%,而合理选择零食的(97.4%)正答率最高。住宿生多数知识点的正答率高于走读生(P值均0.01);父母都没有外出打工或仅父亲外出打工学生的正答率高于父母都外出打工或母亲外出打工的学生(P值均0.01)。各个知识点的正答率随着年级的升高而升高,且地区间差异均有统计学意义(P值均0.01)。高年级学生营养知识平均得分为(6.03±1.75)分,不同年级、地区、是否住宿和父母是否外出打工学生间营养知识得分差异均有统计学意义(P值均0.01)。结论农村贫困地区小学生营养知识水平较低。应积极开展营养知识宣教,提高小学生营养知识水平。
[Abstract]:Objective to understand the knowledge of nutritional knowledge among pupils in rural poor areas, and to provide the basis for nutritional improvement and intervention of primary school students in rural poor areas. Methods Multi-stage cluster sampling was used to sample Pingquan County in Hebei Province and Wufeng County in Hubei Province. 2,939 pupils in Grade 2 ~ 6 of 5 counties and districts in Longyang District, Hunan Province, Pingjiang County, Hunan Province, and Dunhua City, Jilin Province. A self-designed questionnaire was used. Results the awareness rate of nutritional knowledge among students was 21.4and 97.4%, among which the rate of cognition about the food composition of nutritious breakfast was the lowest. The positive answer rate of the students living in most knowledge points was higher than that of the walk-in students (P = 0.01); the positive answer rate of students whose parents did not go out to work or whose father only went out to work was higher than that of the students whose parents did not go out to work or whose father only went out to work. The positive answer rate of each knowledge point increased with the increase of grade. The average score of nutritional knowledge of senior students was 6.03 卤1.75. There were statistically significant differences in the scores of nutritional knowledge between students living in accommodation and parents working outside the country (P < 0.01). Conclusion the level of nutritional knowledge of primary school students in poor rural areas is relatively low. It is necessary to actively carry out nutrition knowledge education. Improve the nutritional knowledge of primary school students.
【作者单位】：中国疾病预防控制中心营养与健康所;北京大学医学部;
【分类号】：R153.2

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