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目的了解托幼园所儿童的贫血患病情况,为防治儿童贫血提供科学依据。方法对东阳市21所幼儿园4 541名儿童血红蛋白进行检验和分析。结果学龄前儿童贫血患病率为8.65%,其中轻度贫血占8.61%,中度贫血占0.44%,未发现重度贫血患者。2~4岁年龄组贫血患病率显著高于5~7岁年龄组。个体幼儿园贫血患病率高于公办幼儿园。结论进一步加强托幼机构管理、加强贫血防治知识的宣传教育,科学喂养,平衡膳食是降低学龄前儿童贫血患病率的关键。
Objective To understand the prevalence of anemia in children in kindergartens and to provide a scientific basis for the prevention and treatment of childhood anemia. Methods A total of 4 541 children with hemoglobin from 21 kindergartens in Dongyang City were tested and analyzed. Results The prevalence of anemia in pre-school children was 8.65%, with mild anemia accounting for 8.61% and moderate anemia accounting for 0.44%. No severe anemia was found. The prevalence of anemia in 2 ~ 4 age group was significantly higher than that in 5 ~ 7 age group. The prevalence of anemia in individual kindergartens is higher than that in public kindergartens. Conclusion The key to further reducing the prevalence of anemia in pre-school children by further strengthening the management of child-care services and strengthening knowledge on anemia prevention and control. Scientific feeding and balanced diet are the keys to reducing the prevalence of anemia in preschool children.