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目的:了解某城市社区40岁以上居民高血压的患病率、知晓率、治疗率和控制率,为人群高血压的防治提供依据。方法:采取随机整群抽样方法,选择安阳钢铁公司社区40岁以上居民作为研究对象,进行高血压患病率、知晓率、治疗率和控制率的横断面研究。结果:本研究共调查40岁以上居民1789人,其中男738人,女1051人。高血压的患病率为49.25%,用2000年全国第五次人口普查资料进行标化后,标化率为45.34%。按照JNC-7对血压进行分级后,高血压前期占36.84%。高血压患者中高血压的知晓率为62.43%,治疗率为49.38%,控制率为13.51%。结论:该城市社区40岁以上居民高血压患病率高,知晓率、治疗率和控制率均偏低。迫切需要开展高血压的一级和二级预防工作。
OBJECTIVE: To understand the prevalence, awareness rate, treatment rate and control rate of hypertension among residents over 40 years old in a city community and provide the basis for the prevention and treatment of hypertension. Methods: A randomized cluster sampling method was used to select the residents over the age of 40 in the community of Anyang Iron and Steel Company for the study. The cross-sectional study was conducted on the prevalence of hypertension, awareness rate, treatment rate and control rate. Results: A total of 1789 residents over the age of 40 were investigated in this study, including 738 males and 1051 females. The prevalence of hypertension was 49.25%. After standardization by the fifth national census data in 2000, the standardization rate was 45.34%. According to JNC-7 on blood pressure classification, prehypertension accounted for 36.84%. Hypertension patients with hypertension awareness was 62.43%, the treatment rate was 49.38%, the control rate was 13.51%. Conclusion: The prevalence of hypertension in residents over 40 years of age in urban areas is high, and the awareness rate, treatment rate and control rate are both low. Urgent need to carry out primary and secondary prevention of hypertension.