摘要
目的分析中国中部地区营养包服用人群的营养及生长状况。方法于2015年采用多阶段抽样、按规模大小成比例概率抽样和随机等距抽样相结合的方法抽取中国中部安徽省、河南省、湖北省、湖南省、江西省、山西省6~23月龄婴幼儿为调查对象,总计8245名。通过问卷调查、体格测量、血红蛋白水平检测等反映婴幼儿生长发育及贫血情况。结果中部六省份营养包覆盖地区参与调查婴幼儿生长迟缓率为5.9%,消瘦率为2.6%,低体重率为3.4%,贫血率为20.2%,其中轻度贫血为19.1%,中度贫血为1.1%,未见重度贫血发生。调查婴幼儿总体营养包有效服用率为73.3%,随月龄增长营养包有效服用率上升。结论营养包干预有助于改善婴幼儿营养不良和贫血状况,促进婴幼儿体格发育,可在该地区继续扩大推广。
Objective To investigate the nutritional and growth status of Yingyangbao used population in middle region of China.Methods Infants and young children were selected from Anhui,Henan,Hubei,Hunan,Jiangxi and Shanxi Provinces by multistage sampling,probability proportional to size sampling and random equidistant sampling method .There were 8245infants and young children involved in this survey. The children were surveyed by questionnaire and their body length,body weight and hemoglobin were measured to reveal the growth and anemia status.Results Among the surveyed population,the stunting rate was 5.9%,the wasting rate was 2.6%,and the underweight rate was 3.4%.The total anemia prevalence was 20.2%,while mild anemia rate was 19.1%,moderate anemia rate was 1.1%,severe anemia was not seen.The rate of effective utilization of Yingyangbao was 73.7%,which showed increase tendency with age.Conclusion The intervention of Yingyangbao could contribute to the improvement of infant malnutrition and anemia,and promote the physical development.Therefore, Yingyangbao is worthy of continuous promotion in this area.
作者
王鸥
李瑾
王丽娟
黄建
霍军生
孙静
Wang Ou;Li Jin;Wang Lijuan;Huang Jian;Huo Junsheng;Sun Jing(National Institute for Nutrition and Health,Chinese Center for Disease Control and Prevention,Beijing 100050,China)
出处
《卫生研究》
CAS
CSCD
北大核心
2018年第6期913-917,共5页
Journal of Hygiene Research
基金
中国疾病预防控制中心营养与健康所公共卫生应急反应机制运行项目(No.13103110700016000)
关键词
婴幼儿
营养包
生长发育
贫血
infants and young children
Yingyangbao
growth development
anemia
