小儿贫血程度与小儿营养不良类型的相关性

Correlation between intensity of infantile anemia and type of infant malnutrition

目的分析小儿贫血程度与小儿营养不良类型的相关性。方法回顾性分析2 400例患儿的临床资料，并调查其饮食摄入情况、体质量、既往病史等相关信息，分析各年龄段患儿贫血程度与营养不良类型之间的关系。结果2 400例患儿中检出贫血1 921例（80.0%），且不同年龄段儿童贫血程度比较差异有统计学意义（P〈0.05）；2 400例患儿中检出营养不良1 746例（72.8%），但不同年龄组患儿营养不良类型比较差异未见统计学意义（P〉0.05）。2 400例患儿贫血合并营养不良1 472例（61.3%）。结论小儿贫血程度与营养不良类型有直接联系，并发概率较大，且1-3岁儿童中贫血发生率较大，值得进一步研究。

Objective To analyze the correlation between intensity of pediatric anemia and type of pediatric malnutrition.Methods The clinical data of 2 400 children were retrospectively analyzed, the information of dietary intake, body mass index, past medical history and other related information were investigated. Children were grouped by ages, and the relationship between the intensity of anemia and the types of malnutrition was analyzed.Results There were 1 921 cases of anemia in 2 400 children, accounting for 80.0%, there was a significant difference in the intensity of anemia among children of different age groups （P〈0.05）. Among the 2 400 children, 1 746 cases were malnourished, accounting for 72.8%, and there was no significant difference in types of malnutrition among different age groups （P〉0.05）. The prevalence of anemia complicated by malnutrition in the 2 400 children was 61.3% （1 472/2 400）.Conclusions The intensity of anemia in children is directly related to the types of malnutrition, the concurrence probability is large, and the incidence of anemia in children aged 1 to 3 years is relatively bigger, which is worthy of further study.