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【目的】 了解泉州市 6月～ 7岁儿童缺铁性贫血患病率及其影响因素。 【方法】 采用分层整群随机抽样方法进行问卷调查、体格检查和血红蛋白、平均红细胞容积 (MCV)、平均红细胞血红蛋白量 (MCH )、平均红细胞血红蛋白浓度 (MCHC)、红细胞压积 (Hct)及血清铁的检测 ,并于试验性治疗后复查血红蛋白。 【结果】 泉州市 6月～ 7岁儿童总贫血、缺铁性贫血和铁缺乏症患病率分别为 17.5 6%、13 .94%和 3 2 .97%。农村患病率高于城区。各年龄组贫血患病率以 6月～ 1岁组最高 ,3～ 5岁组最低。低出生体重、辅食添加不合理、素食为主、反复呼吸道感染、反复消化道感染、厌食、营养不良和家庭年人均收入少于 10 0 0元、父母文化程度初中以下等因素是贫血患病的相关因素。 【结论】 泉州市 6月～ 7岁儿童缺铁性贫血患病率为 13 .94%,应加强防治。
【Objective】 To investigate the prevalence of iron deficiency anemia in children aged 6 months to 7 years in Quanzhou and its influencing factors. 【Methods】 A stratified cluster random sampling method was used to conduct questionnaire survey, physical examination and correlation analysis between hemoglobin, MCV, MCH, MCHC, Hct and Serum iron detection, and review of hemoglobin after experimental treatment. 【Results】 The prevalences of total anemia, iron deficiency anemia and iron deficiency in children aged 6 months to 7 years in Quanzhou were 17.5 6%, 13.94% and 32.97% respectively. The prevalence in rural areas is higher than that in urban areas. The prevalence of anemia in all age groups was the highest in June ~ 1 year old group, the lowest in 3 ~ 5 years old group. Low birth weight, unreasonable supplementary food supplement, predominantly vegetarian, recurrent respiratory tract infections, recurrent gastrointestinal infections, anorexia, malnutrition and per capita family income of less than 100 million yuan, lower educational level junior high school parents and other factors are anemia relevant factor. 【Conclusion】 The prevalence of iron deficiency anemia in children aged 6 to 7 years in Quanzhou was 13.94%. Prevention and treatment should be strengthened.