1998年中国育龄妇女贫血情况调查

目的 了解中国育龄妇女贫血情况。 方法 采用分层抽样方法,对中国11个省的16个市28个县15-49岁的育龄妇女及孕妇监测血红蛋白,血红蛋白检测用氰化高铁法。 结果 全国共调查育龄妇女19 185人,其中未孕未哺乳妇女12 535人,哺乳妇女1 474人,孕妇5 176人,全国未孕未哺乳育龄妇女贫血患病率35.6%,哺乳妇女47.6%,孕妇42.1%,血红蛋白均值未孕未哺乳妇女120.5 g/L,哺乳妇女120.1 g/L,孕妇110.4 g/L。育龄妇女贫血患病率的分布特点为农村高于城市,边远地区高于内地,内地高于沿海。 结论 育龄妇女贫血在我国较为普遍,农村、边远地区哺乳及孕妇是特别需要增加营养,特别需要采用干预措施的人群。

Survey of women anaemia status at child-bearing age in China in 1998

Objective To study women anaemia status at child-bearing age in China. Methods A national survey on the prevalence of women anaemia at child-bearing age (15-49 years old) in 16 cities and 28 counties of 11 Provinces in China was carried out with stratified sampling during July to October 1998. All women at child-bearing age in sampling sites were measured for their hemoglobin level using the cyanhenatin method. Results Among 19 185 women whose hemoglobin levels were measured, women being not at pregnant and lactating status were 12 535, accounting for 35. 6 %, those being at pregnant or lactating were 5 175 and 1 474, accounting for 47.6 % and 42.1 %, respectively, The average hemoglobin levels in women being at non-pregnant and non-lactating, lactating and pregnant were 120.5 g/L, 120.1 g/L and 110.4 g/L, respectively, The prevalence of women anaemia at child-bearing age was higher in the rural area than that in the urban area, and the highest was observed in the remote area, middle in the inland area and the lowest in the coastal area. Conclusions Women anaemia at child-bearing age has been maintaining one of the big health problems in China. The women being at lactating and pregnant status in rural and remote area are at the need priority of nutrition intervention.