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目的:研究我县小儿营养性缺铁性贫血的患病率情况,分析贫血病因,为更好地开展预防工作提供科学依据。方法:用氰化高铁血红蛋白法测定血红蛋白(Hb)含量,用调查表收集可能的影响因素,并进行相应的统计分析。结果:752名3个月~7岁儿童,贫血者189人,占25.13%,其中轻度贫血172人,占91.01%,中度贫血17人,占8.99%;低年龄组婴幼儿贫血患者显著高于大年龄组儿童。结论:小儿缺铁性贫血患病率与年龄呈负相关。年龄越小,贫血患病率越高,大力提倡母乳喂养是预防和减少小儿缺铁性贫血的最佳措施。
Objective: To study the prevalence of nutritional iron deficiency anemia in infants in our county and to analyze the cause of anemia to provide a scientific basis for better prevention. Methods: The content of hemoglobin (Hb) was determined by cyanmethemoglobin method. The possible influencing factors were collected by questionnaire and the corresponding statistical analysis was made. Results: A total of 752 children aged 3 months to 7 years old, with a total of 189 aneurysms accounting for 25.13%, of whom 172 were mild anemia, accounting for 91.01%, 17 were moderate anemia, accounting for 8.99% Higher than older children. Conclusion: The prevalence of iron deficiency anemia in children is negatively correlated with age. The younger, the higher the prevalence of anemia, to promote breastfeeding is to prevent and reduce iron deficiency anemia in children the best measure.