辽宁省彰武县农村人群高血压患病率调查

目的：调查彰武县农村人群高血压的患病现状，以确定该县是否为高血压的高发区。方法：用整群随机抽样的方法对≥15岁的人群5208人进行血压测量，用统一制定的调查表调查相关的危险因素，采用SPSS 10．0软件进行有关的统计分析。结果：该县农村高血压的标化患病率为35．0％，男性高于女性，其中男性的高血压患病率为40．O％，女性为32．O％；无论男女，高血压的患病率均随着年龄的增加而升高，各年龄组间差异有显著统计学意义；不同乡、村间高血压的患病率有明显差别，最高乡的标化患病率可达43．0％，最低的为29．0％，最高村的高血压患病率为59．4％，最低的为26．9％；在所有的高血压患者中，Ⅱ、Ⅲ期的占72．0％。结论：彰武县农村为高血压的高发地区。其患病率实属罕见，造成该病高发的原因有待进一步研究证实。

The epidemiological survey of prevalence rate of hypertension in the countryside of Zhangwu county,Liaoning province

OBJECTIVE: To investigate the prevalence state of essential hypertension in the countryside of Zhangwu county, Liaoning province to confirm whether this county is the high prevalence region of essential hypertension. METHODS: Five thousand, two hundred and eight 15-year olds or older were sampled by means of whole population random sampling. Blood pressure was measured and the related risk factors were investigated with the uniform questionnaire. SPSS 10.0 of statistical software was used for data analysis. RESULTS: The standardized prevalence rate of hypertension was 35.0% at this region, 40.0% in male, 32.0% in female. The prevalence rates of hypertension were increased with the increasing of the age in both males and females. There were significant statistically differences in the prevalence rates of hypertension between the different age groups, different countrysides and different villages. The standardized prevalence rate of hypertension were 43.0% the highest and 29.0% lowest respectively in the countryside, with prevalence rates, were 59.4% highest and 26.9% lowest respectively in the village. In all the patients with hypertension, 72.0% having hypertension II, III. CONCLUSION: The countryside of Zhangwu county was a high prevalence region of essential hypertension which was unusual in our country. The reason of this status was still unknown which called for further study.