心脑卒中危险因素与保护因素的进一步研究Ⅰ宁夏地区心脑卒中发病危险因素流行病学研究

AN EPIDEMIOLOGICAL STUDY ON PREVALENCE AND RISK FACTORS OF STROKE AND CORONARY HEART DISEASE IN NINGXIA

按全国统一标准于１９９２年８～１０月对宁夏地区居民脑卒中和冠心病患病率及发病危险因素进行了调查。结果显示，脑卒中患病率为２．１０％，性别及城乡患病率没有差别。随年龄增长患病率有上升趋势；冠心病患病率为２．０３％，未发现性别差异，知识分子患病率为３．６３％，明显高于其他人群，差别有显著性（Ｐ＜０．０５）。经条件Ｌｏｇｉｓｔｉｃ回归模型分析显示，饮食因素与脑卒中发病有一定联系，冠心病主要危险因素有以脑力劳动为主的职业、超体重及有急件心肌梗塞家族史等。未发现性格与上述两种疾病存在联系。

According to the national standard method,the epidemiological study on the prevalence and risk factors of stroke(ST) and coronary heartdisease(CHD)was carried out in Ningxia in 1992.The results showedthat the prevalence of ST was 2.10%,there were no significant difference between city and rural area,and in sexes.But it ascended slowly as the group ages risen.The prevalence of CHD was 2.03%,no significant difference was found in sexes else.The intelligentsia's prevalence was 3.63%,higher than other groups(u=2.49,P<0.05).Used the conditional Logistic regression model,the results indicated that there were some relationship between the diet and the ST attack.The risk factors of CHD was occupation,overweight and the family history of acute myocardial infarction.The relationship between personality and ST,CHD wasn’tfound.