陕西农村地区学龄儿童智力发育影响因素通径分析

发布时间：2018-06-24 12:40

本文选题：农村人口 + 智力　；参考：《中国学校卫生》2017年02期

【摘要】：目的了解陕西农村地区学龄儿童的智力发育水平,分析影响智力发育的因素,为改善其智力发育提供参考。方法采用随访队列研究方法,通过基线数据、问卷调查和量表评估收集陕西省长武、彬县1 621名儿童相关数据。采用通径分析定量比较各因素对儿童智力发育影响力的大小。结果儿童标化后总智商平均得分为(89.9±13.0)分。通径分析结果显示,影响儿童总智商的因素从大到小依次为父亲学历、母亲学历、儿童现阶段身高、父亲职业、现时家庭经济状况、儿童学校类别、母亲职业、低出生体重、孕期家庭经济状况、儿童性别(总效应分别为0.167,0.167,0.141,0.127,0.105,0.096,0.072,-0.067,0.055,-0.048)。结论陕西省西部农村地区学龄期儿童智力发育水平整体低于全国平均水平,影响儿童智力发育的因素主要包括社会人口学特征、低出生体重、儿童饮食营养状况及教育资源选择等。应加强对贫困地区儿童智力发育的关注,提高我国学龄儿童智力发育的整体水平。
[Abstract]:Objective to understand the level of intelligence development of school-age children in rural areas of Shaanxi province, and analyze the factors affecting it, so as to provide reference for improving their intelligence development. Methods the data of 1,621 children in Changwu and Binxian, Shaanxi Province were collected through baseline data, questionnaire and scale evaluation by means of follow-up cohort study. Path analysis was used to quantitatively compare the influence of various factors on children's intellectual development. Results the average score of total IQ after standardization was (89.9 卤13.0). Path analysis showed that the factors influencing children's total IQ were father's education, mother's education, child's height at present, father's occupation, current family economic condition, children's school type, mother's occupation, low birth weight, etc. The economic status of family during pregnancy and the sex of children (the total effects were 0.167 ~ 0.167 ~ 0.141 ~ 0.127 ~ 0.125 ~ 0.096 ~ 0.072 ~ 0.065 ~ 0.055 ~ 0.048). Conclusion the level of mental development of school-age children in western rural areas of Shaanxi Province is lower than the national average. The main factors influencing children's intelligence development include social demographic characteristics and low birth weight. Nutritional status of children and choice of educational resources. Attention should be paid to the intellectual development of children in poor areas and the overall level of intellectual development of school-age children in China should be improved.
【作者单位】：陕西省西安市疾病预防控制中心卫生监测科;西安交通大学医学部公共卫生学院卫生统计学教研室;
【基金】：新世纪优秀人才支持计划(NCET-11-0417)
【分类号】：R179

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