拉萨市城乡居民高血压患病情况及影响因素调查

目的 了解拉萨市城乡居民高血压的患病情况和主要影响因素,为采取有针对性的防治措施提供科学依据.方法 采用系统分层随机抽样方法,对拉萨市三县一区中1370例≥18岁的常住居民进行调查,应用SPSS 11.5软件进行x2检验、单因素和多因素Logistic回归分析高血压的患病情况和相关因素.结果 共调查1370例,其中高血压患者668例,高血压患病率为48.8%,高血压的知晓率和控制率分别为62.7%(419例)和3.1%(21例).多因素Logistic回归分析结果 显示,性别、年龄、吸烟时间、每日饮用酥油茶量、每月食用油脂量、每日饮用水量、每天食用奶制品量为相关因素.结论 拉萨城乡居民高血压患病率高、控制率低,该地区存在多种高血压高发的相关危险因素.慢性病管理部门和卫生工作者需加强高血压防治工作,加强对高血压健康知识的宣传,对重点人群进行干预,从而降低高血压发病率.

Investigation on prevalence and influence factors of hypertension in Lhasa city

Objective To identify risk factors and prevalence of hypertension in Lhasa and to provide evidences for performing specific prevention and control measures of hypertension. Methods One thousand three hundred and seventy subjects over 18 years old in Lhasa were sampled through multi-phase stratified random sampling.Prevalence and the relative risk factors were explored through Chi-square, Logistic regression analysis with SPSS 11.5.Results In 1370 subjects, 668 subjects were found to be with hypertension and the hypertension prevalence rate was 48.8%. Hypertension awareness was 62.7% and control rate was 3.1%. According to the standard regression coefficient value, the major relative risk factors of hypertension were age, sex, smoking, the amount of drinking butter tea, edible oils and fats, water intake and the amount of consumption of dairy products. Conclusions In Lhasa, the hypertension prevalence rate is high and control rate is low. This region has many relative risk factors for hypertension. Prevention and control work should be strengthen by chronic disease managements and publicity of health knowledge about hypertension. High-risk groups must be treated to control incidence rate and complications.