目的：研究河南省居民高血压流行特征，为开展高血压防控工作提供科学依据。方法：采用多阶段抽样方法，覆盖全省30个县区、60个街道办事处/乡镇，共抽取15～74岁城乡居民18772人。通过问卷调查获得个人资料，通过体格检查测得血压。结果：河南省居民高血压患病率为24．89％（标化患病率为26．63％）。城市和农村居民患病率分别为24．91％和24．88％，差异无统计学意义（χ2＝0．001，P＝0．970）；男性患病率（26．65％）高于女性（23．47％）（χ2＝25．136，P＜0．001）；随着年龄的增大，高血压患病率逐渐升高（χ2趋势＝3993．568，P＜0．001）；随着文化程度的增高，高血压患病率逐渐降低（χ2趋势＝1105．227，P＜0．001）。结论：河南省居民高血压患病率高，流行现状严峻，应积极开展高血压防控工作。%Aim:To study the epidemiological characteristics of hypertension in Henan Province so as to provide evi -dence for the prevention and control work in hypertension scientifically .Methods:A total of 18 772 urban and rural resi-dents aged 15-74 years were selected by using multi-stage sampling method , covering 30 counties , 60 street offices/villa-ges and towns in the whole province .Personal information was obtained by questionnaires , and blood pressure was meas-ured by physical examination .Results:The prevalence of hypertension in the population was 24.89%, and aged-stand-ardized prevalence was 26.63%.The prevalence of hypertension was 24.91% in urban area and 24.88% in rural area, and there was no significant difference(χ2 =0.001,P=0.970).The prevalence for male(26.65%) was higher than that for female(23.47%)(χ2 =25.136, P<0.001).The prevalence of hypertension gradually increased along with the age (χ2trend =3 993.568, P<0.001),but decreased along with the degree of education (χ2trend =1 105.227, P<0.001).Con-clusion:The prevalence of hypertension in Henan Province is high , and the current epidemic status is very serious , so measures should be actively carried out for the prevention and control of hypertension in Henan Province .
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