【摘要】 目的利用2002年中国居民营养与健康状况调查陕西省的数据,分析学龄前儿童的贫血状况。方法采用国际血液标准化委员会(ICSH)推荐的氰化高铁血红蛋白法测定1150名学龄前儿童的血红蛋白浓度,分析不同地区、不同性别和不同年龄段学龄前儿童的贫血患病率。结果2002年陕西省学龄前儿童的贫血患病率为16·6%,以轻度贫血为主。男性学龄前儿童的贫血患病率为16·7%,女性为16·5%;城市学龄前儿童的贫血患病率为12·7%,农村为18·6%,农村儿童贫血患病率明显高于城市;≤1岁、2岁、3岁、4岁、5岁和6岁各年龄儿童的贫血患病率分别为33·0%、16·5%、18·1%、13·9%、10·4%和9·1%,各年龄儿童的贫血患病率差异具有显著性。结论陕西省学龄前儿童的贫血患病率较高,贫血防治应该成为儿童常见病防治工作的重点。更多还原

【Abstract】 Objective To analyze the anemia status of preschool children in Shanxi province according to the data of China National Nutrition and Health Survey in 2002. Methods Blood hemoglobin of 1 150 preschool children was determined by cyanmethemoglobin method recommended by ICSH and the anemia prevalence’s distribution in age, sex and areas. Results In 2002, the anemia prevalence of preschool children was 16.6% in Shanxi province. The anemia prevalence in male was 16.7%, and in female was 16.5%. The anemia prevalence was 12.7% in urban and 18.6% in rural. The prevalence rates of anemia were significantly higher in rural than in urban. By age groups, the anemia prevalence was 33.0% in age 1≤, 16.5% in age 2, 18.1% in age 3,13.9% in age 4,10.4% in age 5 and 9.1% in age 6. The prevalence rates of anemia were significantly different among age groups.Conclusion The anemia prevalence of preschool children in Shanxi province was high, so prevention and cure of the anemia should be the emphases of common disease’s prevention for preschool children.更多还原