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目的了解本市6个月~6岁婴幼儿及学龄前儿童贫血的现状。方法随机抽取5个社区的婴幼儿及学龄前儿童作为研究对象,采用全自动血细胞分析仪检测血常规。结果我市6个月~6岁婴幼儿及学龄前儿童血红蛋白贫血总检出率为12.6%,红细胞数量减少的检出率为13.0%,小红细胞低色素性的检出率为14.3%;贫血的发生率与年龄有关(P<0.01);母乳喂养和非母乳喂养及及时添加辅食和未及时添加辅食与贫血的关系也有明显差异(P<0.01)。结论贫血特别是营养性贫血的防治以2岁以下的婴幼儿为重点。
Objective To understand the current status of anemia in infants and preschool children aged 6 months to 6 years old in this city. Methods Totally 5 infants and preschool children from 5 communities were selected as research objects, and the blood routine was detected by automatic hematology analyzer. Results The total detection rate of hemoglobin anemia in children aged 6 months to 6 years old and preschool children was 12.6%, the detection rate of red blood cell count was 13.0%, the detection rate of red pigment was 14.3%, anemia (P <0.01). There was also a significant difference (P <0.01) in the relationship between breastfeeding and non-breastfeeding, supplemental food supplementation in time and non-supplemented food supplement in time. Conclusion Prevention of anemia, especially nutritional anemia, focuses on infants under 2 years of age.