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目的分析卒中相关危险因素及卒中发生风险认识情况的相关性。方法重庆医科大学附属第二医院于2011年采用多阶段抽样方法在渝中区抽取1500户住户,每户确定1位居民,由经统一培训的调查员以面对面的方式进行询问调查。统计接受调查者卒中危险因素的患病情况、卒中风险的认识情况以及两者相关性。结果共941例调查对象完成了问卷调查。社区居民卒中危险因素患病率最高的是高血压(31.5%),最低的是既往发生过卒中(7.9%);社区居民卒中风险的认识水平仅为17.7%,高血压、高脂血症、心脏病、卒中病史与卒中风险的认识水平独立相关;危险因素越多,认识卒中发生风险的比例越高(P<0.001)。结论大多数存在卒中危险因素的社区居民对发生卒中风险缺乏认识,社区居民对卒中风险意识有待提高。
Objective To analyze the correlation between risk factors related to stroke and the risk of stroke. Methods The Second Affiliated Hospital of Chongqing Medical University adopted a multi-stage sampling method in 2011 to collect 1,500 households in Yuzhong District and determine 1 resident per household. Interviewed by the unified training investigators, face-to-face interviews were conducted. The prevalence of stroke risk factors, awareness of stroke risk and the correlation between the two factors were statistically analyzed. Results A total of 941 respondents completed the questionnaire. The highest prevalence of risk factors for stroke among community residents was hypertension (31.5%), the lowest was previous stroke (7.9%); the risk of community residents stroke was only 17.7%, hypertension, hyperlipidemia, Heart disease and stroke history were independently associated with the level of awareness of stroke risk; the greater the number of risk factors, the greater the risk of stroke (P <0.001). Conclusions Most community residents with risk factors for stroke are not aware of the risk of stroke and community residents need to be more aware of the risk of stroke.