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【目的】探索8~18月婴幼儿缺铁性贫血(iron deficiency anemia,IDA)和其喂养行为等影响因素的关系。【方法】采用病例对照研究的方法,对102例缺铁性贫血患儿和100例正常儿童进行血常规检测,同时调查其前6个月喂养方式、泥糊状食物添加时间、母孕期贫血等因素,数据采用SPSS11.5软件进行统计学分析。【结果】各类泥糊状食物添加时间正常儿童早于IDA儿童,差异有统计学意义(P<0.05)。Logistic回归结果显示母孕期贫血、米粉添加是8~18月婴幼儿IDA发生的危险因素,菜泥果泥、肝脏肉类、碎菜的添加是保护因素。【结论】提倡母乳喂养的同时,按时添加含铁泥糊状食物可减少婴幼儿缺铁性贫血的发生。
【Objective】 To explore the relationship between iron deficiency anemia (IDA) and its feeding behavior in infants and young children from August to May. 【Methods】 A total of 102 children with iron-deficiency anemia and 100 normal children were enrolled in this study. A case-control study was conducted to investigate the blood samples of 102 children with iron-deficiency anemia and 100 normal children. Factors, data using SPSS11.5 software for statistical analysis. 【Result】 The results showed that all kinds of mud paste food were added earlier in children than in IDA children, the difference was statistically significant (P <0.05). Logistic regression analysis showed anemia during pregnancy and the addition of rice flour was a risk factor for IDA in infants and young children from August to December. The addition of puree, liver meat and chopped vegetables was the protective factor. 【Conclusion】 Advocating breastfeeding at the same time, the timely addition of iron mud paste-like food can reduce the incidence of iron deficiency anemia in infants and young children.