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目的 了解海南省城市 7月～ 1岁婴儿辅食添加、营养不良和铁缺乏症状况。方法 利用 2 0 0 0年海南省儿童铁缺乏征流行病学调查资料中 7月～ 1岁婴儿 13 0例资料 ,分析婴儿期的辅食添加、铁缺乏症和营养不良情况。结果 7月～ 1岁婴儿不同月龄组奶类、豆类和蛋类添加率与同年全国城市婴儿辅食添加调查结果比较有差异 (P <0 .0 5 )。体重低下、发育迟缓和消瘦患病率分别为 10 %、4.6%和 0 .7%。缺铁性贫血、铁减少和铁缺乏症患病率分别为2 4.62 %、49.2 3 %和 73 .85 %。结论 海南省 7月～ 1岁婴儿存在辅食添加不足、体重低下和铁缺乏症问题
Objective To understand the supplementary feeding, malnutrition and iron deficiency in infants from July to 1 year old in Hainan province. Methods A total of 130 childhood infants aged from July to 1 year were enrolled in the survey of epidemiology of iron deficiency in children in Hainan Province in 2000 to analyze the supplementary food supplement, iron deficiency and malnutrition in infancy. Results The addition rates of milk, beans and eggs in different months of age from July to 1 year old were significantly different from those of the supplementary feeding of urban infants in the same year (P0.05). The prevalences of underweight, stunting and weight loss were 10%, 4.6% and 0.7%, respectively. Iron deficiency anemia, iron deficiency and iron deficiency prevalence were 2.62%, 49.2% and 73.8%, respectively. Conclusion There is a problem of undernutrition, underweight and iron deficiency in infants from July to 1 year old in Hainan Province