摘要
目的探索在农村进行家庭调查时测量家庭生活水平的合适方法,并衡量不同家庭生活水平与围产期保健相关指标的关系。方法数据来源于卫生部与联合国儿童基金会资助的项目《中国西部农村新生儿低出生体重的微营养素干预研究》。用财富指数法对调查家庭的生活水平分类,比较不同家庭生活水平围产期保健相关指标的差异。结果主成分分析法构造的财富指数与家庭收入和支出调查一致性较好。贫困家庭的孕前贫血率、早产率、死胎死产率和围产儿死亡率均显著高于富裕家庭,对免费产后访视的利用也显著高于富裕家庭。结论主成分分析法构造的财富指数适合于衡量农村地区家庭生活水平。且围产期的贫血、死亡等与家庭生活水平显著相关。
Objective To explore the better approach of measuring the living standards of family in household survey inorder to analysis the relationship between living standards of family and indices associated with perinatal care. Methods The data were collected by the research teams of the project Impact of Multi-Micronutrient Supplementation during Pregnancy on Low Birth Weight ＆ Selected Maternal ＆ Neonatal Outcomes： A Randomized Controlled Trial in Western China＂ funded by MOH and UNICEF. The living standards of family classified by wealth index which was consumed to be the first principal component, and compare the peirnatal care status among the different living standards of family. Results It was coherence between average income-consumption per person and wealth index constructed by the main component analysis. Rates of anemia in pre-pregnancy, preterm delivery, stillbirth and perinatal death in the poor families were more higher than those of the rich families. And the utilization ratios of free postnatal care in poor families were more higher than those of the rich families. Conclusion The wealth index constructed by the main component analysis could be suitable for measuring the living standards of families in rural areas. The wealth index was significantly associated with the anemia in third trimester and the perinatal deaths.
出处
《卫生研究》
CAS
CSCD
北大核心
2008年第6期714-717,共4页
Journal of Hygiene Research
基金
国家自然科学基金资助项目(No.30300287)
联合国儿童基金会资助项目(No.YH010)
关键词
家庭生活水平
围产期保健
财富指数
农村家庭
living standards, perinatal care, main component analysis, wealth index
