西宁地区35例出生缺陷儿病例对照研究

CASE-CONTROL STUDY ON BIRTH DEFECTS OF NEW BORN IN XINING CITY

目的 了解西宁地区出生缺陷儿发生的危险因素。方法 本文采用 1∶1配比的病例对照研究方法 ,分析了 1999.6～ 2 0 0 0 .6年西宁地区出生缺陷儿的相关危险因素。结果 结果显示产妇低文化程度 ,孕早期剧烈呕吐 ,妊娠前 3月病毒或细菌感染 ,孕早期蛋白质摄入不足等因素是主要危险因素。

Objective In order to study the risk factors of birth defects,we analysed the 86 cases in Xining city.Methods We used the case control study and Logistic regression.Results The results showed that the low culture level,omitting in early stage,infection in early pregnant and lack of protein were the risk factors.Conclusion We should strengthen the health protections in pregnant to provent the birth defects.