孕产妇贫血患病率及影响因素分析

Analysis of prevalence rate and the influencing factors of anemia for the maternal

目的:调查我区孕产妇缺铁性贫血患病率及影响因素,提出干预措施。方法:采用分层整群抽样方法,对银川市等10个市、县(区)的孕产妇监测血红蛋白,并对有关因素进行专人问卷调查。结果:全区孕产妇缺铁性贫血平均患病率为20.27%。孕周、产后周数、年龄、孕产妇及其丈夫文化程度、民族、家庭年人均收入、膳食习惯、是否了解贫血防治知识、孕期患病、分娩地点与孕产妇贫血患病率有关。结论:孕产期妇女贫血发生率较高,应引起高度重视,并应针对影响贫血发生的主要因素进行干预,减少贫血的发生率,对降低孕妇和围产儿死亡率有重要意义。

Objective： To investigate the prevalence rate of anemia for maternal and the influencing factors and to provide preven. tire methods. Methods： A national survey on the prevalence rate of anemia for maternal in 10 eities and eountries was carried out with stratified sampling. All maternal in sampling sites were measured for their hemoglobin level using cluster sampling Results： The prevalence rate of anemia for maternal was 20. 27%. Influencing factors on anemia included pregnancy, age, education, nationality, income, meals habit, inquiring aeknowledge, falling sick and delivery place. Conclusion： The prevalence rate of anemia for maternal is high, thus more attention should be paid. In order to lower the ineidence of anemia, preventive and intervenient measurements should be conducted aeeordingly, it can help reduce the mortality rate of pregnant woman and their perinatal infants.