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兰州市及东乡县6~12岁缺铁性贫血儿童体格发育及健康状况分析

  

  1. 1. 兰州大学第一临床医学院,甘肃 兰州 730000;2.兰州大学第一医院 儿保科,甘肃 兰州 730000
  • 出版日期:2017-07-05 发布日期:2017-07-11
  • 通讯作者: 通信作者:陈虹,Email:ch701@163.com
  • 基金资助:
    甘肃省卫生行业科研计划项目(GSWSKY-2015-52)

Physical development and health status of iron deficiency anemia children aged 6-12 years in Lanzhou and Dongxiang

  1. 1.The First Clinical Medical College of Lanzhou University,Lanzhou 730000,China;
    2.Department of Children Care,the First Hosptial of Lanzhou University, Lanzhou 730000,China
  • Online:2017-07-05 Published:2017-07-11
  • Contact: Corresponding author: Chen Hong, Email: ch701@163.com

摘要: 目的  了解兰州市及东乡县6~12岁缺铁性贫血儿童体格发育及健康状况。方法  2015年10月分别于兰州市及东乡县各两所具有代表性学校按照分层随机抽样法抽取6~12岁儿童396名,进行体格发育指标测量、静脉血采集和调查问卷,分析血红蛋白、血清铁、血清铁蛋白等指标,对结果进行分析。结果  缺铁性贫血儿童身高、体重均低于同龄儿童(P<0.05),龋齿患病率高于正常儿童(P<0.05)。缺铁性贫血儿童反复呼吸道感染及反复消化道感染患病率高于正常儿童,且缺铁性贫血儿童存在夜间觉醒次数增多、总睡眠时间减少,入睡潜伏期延长等睡眠问题(P<0.05)。结论  本研究显示缺铁性贫血导致儿童体格发育迟缓,影响儿童免疫功能及睡眠质量,且与龋齿患病率存在相关性。

关键词: 贫血, 缺铁性;儿童;儿童发育;龋齿;睡眠障碍

Abstract: Objective  To evaluate the physical development and health status of children with iron deficiency anemia(IDA) aged 612 years old in Lanzhou and Dongxiang. Methods  396 children aged 612 years old were enrolled from four primary schools in Lanzhou and Dongxiang by stratified random sampling during October in 2015. Measurements of physical development, venous blood collection(including hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin concentration, mean hemoglobin, serum iron, serum ferritin and other indicators), and questionnaires were conducted.Results  The height and weight of IDA children were lower than that of the same age in normal children (P<0.05).The prevalence rate of dental caries was higher than that of normal children (P<0.05). Iron deficiency anemia in children with respiratory diseases, gastrointestinal diseases, the existence probability of sleep problems and phenomenon of concentration were greater than those of normal children (P<0.05).Conclusion  This study illustrated that iron deficiency anemia could lead to physical retardation in children, immune function and sleep quality. There is relationship between the prevalence of iron deficiency anemia and dental caries.

Key words: anemia, irondeficiency;child;child development;dental caries;sleep disorders