中国儿童保健杂志 ›› 2012, Vol. 20 ›› Issue (5): 441-443.

• 临床研究与分析 • 上一篇    下一篇

上海市区6~24月婴幼儿贫血发生的长期纵向观察及相关分析

高宁1,盛晓阳2,刘申1,郑文韬1,魏幼君1,陈学英1,杨玉萍1   

  1. 1 上海市静安区石门二路街道社区卫生服务中心,上海 200041;
    2 上海交通大学医学院附属新华医院儿童与青少年保健科,上海市小儿消化与营养重点实验室,环境与儿童健康教育部与上海市重点实验室,上海 200092
  • 收稿日期:2012-02-06 发布日期:2012-05-06 出版日期:2012-05-06
  • 通讯作者: 盛晓阳,E-mail:shengxiaoyangcn@yahoo.com.cn
  • 作者简介:高宁(1972-),女,山东人,主治医生,学士学位,主要研究方向为儿童保健

Long-term longitudinal study of anemia incidence and related factors in 6 to 24 months old infants and young children in Shanghai

GAO Ning1,SHENG Xiao-yang2,LIU Shen1,ZHENG Wen-tao1,WEI You-jun1,CHEN Xue-ying1,YANG Yu-ping1   

  1. 1 Shanghai Jingan Shimengerlu Community Health Center,Shanghai 200041,China;
    2 Department of Child and Adolescent Health Care,Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition,MOE-Shanghai Key Laboratory of Children's Environmental Health,Shanghai 200092,China
  • Received:2012-02-06 Online:2012-05-06 Published:2012-05-06

摘要: 【目的】 了解上海市区婴幼儿贫血发生及相关因素。 【方法】 入选上海市区健康足月单胎6月龄婴儿,分别于6、12、24月龄进行血常规检测,体格生长指标测量,并收集喂养信息。 【结果】 共入选189名6月龄婴儿,149名完成12月龄随访,101名完成24月龄随访;6、12、24月龄贫血发生率分别为18.0%、15.4%、10.9%;73.5%的12月龄和45.5%的24月龄婴幼儿贫血为新发病例;婴幼儿贫血以小细胞低色素性贫血为主;6月龄贫血与非贫血婴儿相比,4月龄前添加辅食以及6月龄时未添加肉类的差异有统计学意义(P<0.01)。 【结论】 上海市区婴幼儿贫血仍有一定的发生率,有必要定期筛查血常规;辅食添加过早和肉类辅食添加过晚所导致的铁缺乏是造成婴儿贫血的重要原因。

关键词: 贫血, 血红蛋白, 婴儿, 儿童

Abstract: 【Objective】 To observe the anemia incidence and related factors in infants and young children in Shanghai. 【Methods】 Healthy full-term singleton 6 months old infants were recruited and followed.Hemoglobin and red blood cell mass were screened,anthropometric were measured,and feeding information were collected at 6,12,and 24 months old. 【Results】 A total of 189 infants were recruited at 6 months old,149 infants completed the follow-up at 12 months old,and 101 young children completed the follow-up at 24 months old.The incidences of anemia were 18.0%,15.4% and 10.9% at 6,12,24 months old respectively.Most of infants and young children were microcytic anemia.At 6 months old,compared with non-anemia infants,statistically more anemia infants had complementary feeding before 4 months old and without meat at 6 months old (P<0.01). 【Conclusions】 In infants and young children in Shanghai,anemia still existed;the universal hemoglobin screening test might be necessary;iron deficiency,which caused by too early feeding complementary food and too late introduceing meat,is the main reason of anemia.

Key words: anemia, hemoglobin, infant, children

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