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妊娠高血压综合征(简称妊高征),病因至今尚不清楚,为获得甘肃省城乡人群中发病概况,探讨有关发病因素,我们于1988年对城乡22.5万人群进行了流行病学调查。方法及资料来源 1988年1月1日至12月30日调查一年,诊断标准参考全国第二届妊高征会议资料,兰州市选五条街道常住人口116552人,农村选永登县秦川、中堡、柳树及城关四乡镇,天水市北道区中滩乡及张掖市大满、梁家墩共七乡镇农村户口108729人,从妊娠20周观察到产后42天,产前检查人均5次,各项数据经计算机软件分析处理。结果 1.妊高征发病率:查到产妇3802例,漏查32例(0.83％),发生妊高征322例,发生率8.48％;兰州市产妇3427例,妊高征156例,发生率10.93％。农村产妇2375例,妊高征166例,发生率6.99％。 322例妊高征中,轻度152例,中度103例,先兆
Pregnancy-induced hypertension (referred to as PIH), etiology is still unclear, in order to obtain the Gansu Province, urban and rural population incidence profile, to explore the incidence of factors, we conducted in 1995 to 225,000 urban and rural populations were epidemiological survey. Methods and sources of information January 1, 1988 to December 30, the survey for one year, the diagnostic criteria refer to the information of the Second National Conference on Pregnancy and Psoriasis, Lanzhou City, elected five permanent residents of the city of 116,552 people, the rural election Yongdeng Qinchuan, 108,729 rural residents from Qibao, Willow and Chengguan Township, Zhongtan Township, Beidao District, Tianshui City and Daman and Liangjiadun Township, Zhangye City, 42 days postpartum from 20 weeks of gestation, and 5 prenatal visits per capita. All items Data was analyzed by computer software. Results 1. The incidence of PIH: 3802 cases were found maternal and 32 cases (0.83%) were missed, and PIH occurred in 322 cases, the incidence rate was 8.48%. The incidence of PIH in 3427 cases and PIH was 156 10.93%. 2375 rural mothers, PIH 166 cases, the incidence of 6.99%. In 322 cases of PIH, mild 152 cases, moderate 103 cases, aura