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目的了解甘孜藏区脑卒中及其重要危险因素高血压的发病现状,为探索高原地区脑卒中防治方式提供依据。方法采用分层随机抽样的方法,抽取四川省甘孜州康定、德格、甘孜、理塘及巴塘五县居民和农牧民进行问卷调查,收集人口学特征、高血压、脑卒中患病史等信息,并进行统计学分析。结果共调查该地区5049人,其中男性2453人,占48.6%;女性2596人,占51.4%。高血压总患病率为23.4%,脑卒中患病率为1894/10万,两者相关性具有统计学意义,且均随年龄增大而增高。结论四川甘孜藏区的高血压、脑卒中患病率较高,与当地独特的地理气候条件、生活方式和落后的卫生条件有关,急需加强防治工作。
Objective To understand the prevalence of stroke and its important risk factor of hypertension in Ganzi Tibetan area and provide the basis for exploring the prevention and treatment of stroke in Tibetan Plateau. Methods A stratified random sampling method was used to collect questionnaires from residents, farmers and herdsmen from five counties of Kangding, Dege, Ganzi, Litang and Batang in Ganzi Tibetan Autonomous Prefecture of Sichuan Province. Demographic characteristics, hypertension and stroke prevalence were collected And other information, and statistical analysis. Results A total of 5049 people were surveyed in this area, including 2453 males, accounting for 48.6% and 2596 females, accounting for 51.4%. The total prevalence of hypertension was 23.4%, the prevalence of stroke was 1894/10 million, the correlation between the two has statistical significance, and both increased with age. Conclusions The prevalence of hypertension and stroke in Ganzi Tibetan area of Sichuan Province is relatively high, which is related to the unique geographical and climatic conditions, life style and backward sanitation conditions of the region, and the urgent need to strengthen prevention and control work.