甘肃白银地区2008—2012年学龄前儿童贫血状况分析及防治策略研究

Study on the Anemia Status of Preschool Children and Controlling Strategy in Baiyin District of Gansu from 2008 to 2012

目的了解甘肃省白银地区2008--2012年学龄前儿童贫血的患病状况和分布规律；分析地域因素对学龄前儿童贫血发病有无影响。方法对在白银市第一人民医院儿科门诊就诊及住院的3812名儿童进行血常规统计分析。其中2008年出生525人，2009年出生759人，2010年出生845人，2011年出生786人，2012年出生897人。结果贫血患病率为24．4％，年度间差异不大，性别也无明显差异，但年龄段之间存在明显差异，其中0．2岁发病率为39．0％，3～4岁发病率为24．6％，5～6岁发病率为12．1％。以营养性缺铁性贫血为主，占贫血患儿的81．4％。结论白银地区学龄前儿童贫血发病率明显高于国内相关文献报道，所以要加强对本地区学龄前儿童的健康重视程度，控制该群体贫血发病率，减少贫血对学龄前儿童健康的影响。

OBJECTIVE To understand the preschool children anemia prevalence and distribution from 2008 to 2012 in Baiyin District, Gansu. Analysis of geographical factors on the incidence of anaemia among preschool children have had no effect. METHOD To analyze the blood test statistics in the outpatient department of pediatrics of Baiyin First People＇s Hospital treatment and hospitalization of 3 812 children, 525 were born in 2008, 759 were born in 2009, 845 were born in 2010, 786 were born in 2011, 897 were born in 2012. RESULTS The prevalence rate of anemia was 24.4%, the difference between the year, no significant difference in sex, but there is obvious difference between the ages of 0 to 2 years of age, the incidence rate was 39.0%, the incidence rate for 3 ~4 years old was 24.6%, the incidence rate for 5~6 years old was 12.1%. In order to nutritional iron deficiency anemia, anemia patients accounted for 81.4%. CONCLUSION the incidence of anemia among preschool children in Baiyin area was significantly higher than that of domestic related literature reports, so to strengthen the preschool children in the local district health attention, control incidence of anaemia and decrease anaemia effect on preschool children＇s health.