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本文对我国甘肃、新疆等地区70万人群中妊娠高血压综合征进行了流行病学调查。结果表明,妊高症的发生率为6.93％,子痫发生率为0.11％;妊高征组围产儿死亡率为30.4％,是非妊高征组的1.85倍。对发病因素的单因素及Logistic回归分析发现,产妇的既往妊高征史、双胎及三胎、妊娠合并心脏病及妊娠并合肾脏病等均为引起妊高征的主要危险因素。
In this paper, epidemiology of pregnancy-induced hypertension syndrome in 700,000 Chinese population in Gansu, Xinjiang and other regions were investigated. The results showed that the incidence of pregnancy-induced hypertension was 6.93% and the incidence of eclampsia was 0.11%. The perinatal mortality rate was 30.4% in PIH group, which was 1.85 times higher than that in non-PIH group. The single factor and logistic regression analysis found that the maternal history of pregnancy-induced hypertension, twin and third trimester, pregnancy complicated with heart disease and pregnancy combined with kidney disease are the main risk factors for pregnancy induced hypertension.