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目的:了解萧山区居民的高血压患病情况及其影响因素,为防控提供依据。方法:通过自行设计问卷,采用多阶段随机整群抽样方法于2013年12月-2014年1月期间对萧山区6个乡镇12个村4 473名18岁以上常住居民进行问卷调查和体格检查。结果:调查人群高血压患病率为46.21%(调整患病率为36.32%)。男性患病率49.16%,女性患病率43.75%。患病率随年龄的增大而增加,两者差异均有统计学意义(P<0.05)。多因素分析结果显示年龄增大、男性、盐摄入多、肥胖、文化程度低等是高血压的危险因素。结论:萧山区居民高血压患病率较高,需开展以控制高血压危险因素为主的综合防控措施。
Objective: To understand the prevalence of hypertension in Xiaoshan residents and its influencing factors, and to provide basis for prevention and control. Methods: A questionnaire and physical examination were conducted on 4 473 permanent residents over the age of 18 in 12 villages in 6 townships of Xiaoshan District from December 2013 to January 2014 through self-designed questionnaire and multi-stage random cluster sampling method. Results: The prevalence of hypertension in the surveyed population was 46.21% (adjusted for the prevalence of 36.32%). Male prevalence rate of 49.16%, female prevalence 43.75%. The prevalence increased with age, the difference was statistically significant (P <0.05). Multivariate analysis showed that age, men, salt intake, obesity, low education level are risk factors for hypertension. Conclusion: The prevalence of hypertension in Xiaoshan residents is high. Comprehensive prevention and control measures should be carried out to control the risk factors of hypertension.