目的:了解7岁以下儿童营养性缺铁性贫血发生情况,分析其发生原因,为制定干预对策提供依据。方法:分析2009年金坛市妇幼保健院儿童保健门诊7岁以下儿童血红蛋白检测资料。结果:2 680例儿童贫血发生率为10.45%。贫血发生率随年龄增高而下降;农村高于城市,差异有统计学意义。结论:金坛市儿童营养状况明显改善,但与上海等发达地区相比还存在差距,需进一步加强喂养指导和科学育儿等方面的健康教育。 OBJECTIVE: To understand the occurrence of nutritional iron deficiency anemia in children under 7 years of age, analyze the causes of the occurrence, and provide the basis for the formulation of intervention measures. Methods: To analyze the hemoglobin test data of children under 7 years old in child health clinic of Jintan MCH in 2009. Results: The incidence of anemia in 2 680 children was 10.45%. The prevalence of anemia decreased with age; the difference was statistically significant in rural areas than in urban areas. Conclusion: The nutritional status of children in Jintan has obviously improved, but there is still a gap compared with other developed regions such as Shanghai. Health education in feeding guidance and scientific childcare needs to be further strengthened.