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用分层整群随机抽样法对宁夏3769例0～4岁回族农村儿童进行营养状况调查,参照人群标准值,采用WHO标准,以年龄别体重(W/A)、年龄别身高(H/A)和身高别体重(W/H)作为评价指标,用标准差法进行评价,结果体重低下(W/A)、生长迟缓(H/A)与消瘦(W/H)患病率分别为13.82%、20.30%和1.99%。<1岁组儿童的营养不良患病率明显低于1～4岁组,特别是<6月组与6月～4岁组儿童差距更加显著。表明:坚持母乳喂养,及时添加辅食,对断乳期儿童补充丰富的食品,是提高回族儿童健康水平的重要措施。
A stratified cluster random sampling method was used to investigate the nutritional status of 3769 rural children aged 0 ~ 4 in Ningxia. The standard of WHO was used to determine the nutritional status of children in rural areas of Ningxia. ) And height-independent weight (W / H) were evaluated by standard deviation method. The prevalences of low birth weight (W / A), growth retardation (H / A) and weight loss (W / H) were 13.82 %, 20.30% and 1.99%. The prevalence of malnutrition in children <1 year old was significantly lower than that in children aged 1 to 4, especially between June and June ~ 4 years old. It shows that insisting on breastfeeding, adding complementary food in time and replenishing rich foods for weaning children are important measures to improve the health of Hui children.