摘要
目的：探讨四川农村地区婴幼儿智力、运动发展水平的特点及影响因素。方法依据四川经济水平按随机抽样方法分层抽出558个长期居住在四川省6个县18个镇（乡）农村地区的2-30月龄的健康汉族婴幼儿作为研究对象。用贝利婴幼儿发展量表（BSID）测评智力发展指数（MDI）和运动发展指数（PDI）。结果父母亲文化程度与婴幼儿MDI、PDI具有相关性。父母亲文化程度与MDI的相关分析：r值分别为0．085、0．127，父母亲文化程度与PDI的相关分析：r值分别为0．099、0．084，均P＜0．05；家庭经济收入与婴幼儿22月龄前MDI无相关性，与23-30月龄呈低到中度相关，且相关性逐渐增强（r＝0．398-0．502，均P＜0．001）。家庭经济收入与PDI无相关性（r＝0．251-0．028，均P＞0．05）；家庭刺激因素中家庭亲密性、矛盾性、知识性均与婴幼儿的MDI相关（r值分别为0．256、0．085、0．101，均P＜0．05）。 PDI与家庭亲密性、矛盾性、知识性及组织性等家庭刺激因素均无相关（均P＞0．05）；上臂围、头围和体重三者均与MDI有相关性（r值分别为0．296、-0．324、0．175，均P＜0．05）。结论父母亲的文化程度、家庭经济水平、家庭环境刺激因素、婴幼儿的营养状态均对婴幼儿智力运动的发育有影响。
Objective To investigate the infants ’ mental and psychomotor development features and their influential factors in the countryside of Sichuan Province.Methods According to economic level of Sichuan Province, stratified sampling method was used to select 558 healthy Han nationality baby infants aged 2-30 months who long lived in the countryside of 18 towns of 6 counties in Sichuan Province. Bayley Scales of Infant Development （ BSID） was applied to measure mental development index （ MDI） and psychomotor development index （PDI）.Results Parental education was correlated with infants’ MDI and PDI （rMDI was 0.085 and 0.127, respectively;rPDI was 0.099 and 0.084, respectively, all P〈0.05）.There was no correlation between MDI and family income for infants who were younger than 22 months of age.Infants aged 23 -30 months were slightly or moderately correlated with family income, and the relationship increased gradually （r=0.398-0.502,P〈0.001）.Family income had no correlation with PDI （r=0.251-0.028,P〉0.05）.Family intimacy, conflict and knowledge of family environment were related with MDI of infants （ r value was 0.256, 0.085 and 0.101, respectively, all P〈0.05）.PDI was not correlated with family intimacy, conflict, knowledge and organization （all P〉0.05）.Upper arm circumference, head circumference and body weight were correlated with MDI （r value was 0.296, -0.324 and 0.175.respectively, all P〈0.05）. Conclusion Parental education, family economic level, family environment stimulation, and nutritional status of infants and young children have influence on mental and psychomotor development of infants.
出处
《中国妇幼健康研究》
2015年第2期181-183,193,共4页
Chinese Journal of Woman and Child Health Research
基金
国家自然科学基金资助项目(No.30571597)
关键词
贝利婴幼儿发展量表
智力
运动
农村
Bayley scales of infant development （BSID）
mentality
psychomotor
countryside
作者简介
徐曼（1967-），女，主治医师，主要从事小儿神经系统疾病诊疗工作。
[通讯作者]刘小红，教授／硕士生导师。
