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目的了解孕产妇贫血的发病率及其相关因素,探讨降低孕产妇贫血的预防措施。方法选自2007年3月1日～2008年6月1日期间在海口市妇幼保健院就诊的确诊为宫内妊娠至产后42d内的孕产妇3096人。采集其末梢血进行血红蛋白定量,将其调查的资料进行归纳分析,并进行χ2检验处理。结果孕产妇贫血发病率31.87%,农村明显高于城市;妊娠中期至产后3d内是孕产妇贫血发生的高峰时期,生育年龄越大,贫血发生风险越高,并与生育史呈正相关。结论孕产妇贫血高发人群分布于低经济、低文化的农民和其他从业人员,并与围生期密切相关。应重视孕期和产褥期的保健工作,特别要针对影响贫血的主要因素进行预防和控制,减少贫血的发生率,对降低孕产妇和围生儿死亡率有重要意义。
Objective To understand the incidence of maternal anemia and its related factors and explore the preventive measures to reduce maternal anemia. Methods From March 1, 2007 to June 1, 2008, 3096 pregnant women who were diagnosed as intrauterine pregnancy to 42 days after delivery in Haikou MCH hospital were selected. Collect the peripheral blood hemoglobin quantitative analysis of its survey data were analyzed and χ2 test. Results The incidence of anemia in pregnant women was 31.87%, which was significantly higher in rural areas than in urban areas. During the third trimester to the third trimester of pregnancy, the peak of maternal anemia occurred. The higher the childbearing age was, the higher the risk of anemia was and was positively correlated with fertility history. Conclusion The high incidence of maternal anemia in low-income, low-cultural peasants and other practitioners, and closely related with the perinatal period. Should pay attention to pregnancy and puerperium health care, especially for the main factors affecting the prevention and control of anemia to reduce the incidence of anemia, reduce maternal and perinatal mortality is important.