新疆七县贫困农村婴幼儿贫血患病状况研究

Analysis on the prevalence of anemia among infants in the poor rural areas of Xinjiang Vygur Autonomous Region

【目的】了解新疆七县婴幼儿贫血状况,探讨其影响因素,为改善当地儿童的健康状况提供依据。【方法】采用分层随机抽样方法,对新疆七县的1 123户有婴幼儿的家庭进行问卷调查。所有资料采用Epidata 3.1建立数据库及检错程序,双录入法录入数据,采用SAS 8.2完成统计分析。【结果】新疆七县婴幼儿贫血患病率为47.2%,各县患病率的差异有显著性(P<0.001);不同民族患病率的差异有显著性(P<0.001),少数民族高于汉族;不同月龄患病率的差异有显著性(P<0.001);与儿童贫血有关的影响因素为:母亲贫血、母亲孕期产检次数、饮用水是否烧开、民族、儿童月龄及生长迟缓。【结论】对新疆七县贫困农村,应宣传孕产妇和儿童保健知识,注重儿童营养状况,降低儿童贫血状况,并制定相关政策。

[Objective] In order to understand the prevalence of anemia in infants living in the poor rural areas of Xinjiang Vygur Autonomous Region and to find out factors affecting hemoglobin level of children in order to provide basis for intervention pertinently. [Methods] 1 123 infants and their familes were investigated using stratified random sampiing in Xinjiang. Database was set up and data logically checked by Epidata 3.1. All the data were input with duplication method and analyzed by SAS 8.2. [Results] The prevalence rate of anemia of infants was 47.2%, and there were differences among countries. The prevalence rates of the Minority nationality children were higher than those of the Hart Nationality children. Prevalence of anemia varied along with age differences. The factors affecting anemia included： age, nationality, stunting, mother with anemia, the number of prenatal care and boiled drinking water. [Conclusion] In order to decrease the prevalence of anemia, intervention measures should be made, and more attention should be paid to children＇s health knowledge and health care for pregnant and puerperal women.