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本文采用非条件Logistic回归方法分析老年人主要常见病与其影响因素之间的相关程度,估计疾病的相对危险度(简称OR)。对象和方法采用目的抽样和分层整群抽样相结合的方法,对北京城乡960名60岁及以上老年人的9种疾病进行了调查。男女比例为0.63∶1.00,总调查率为71.25％。各疾病诊断标准按WHO和国内统一标准执行。调查资料详细填入统一表格,后进入AST-286微机,
In this paper, non-conditional Logistic regression analysis of the main common diseases in the elderly and its influencing factors between the degree of correlation estimated disease relative risk (referred to as OR). Subjects and Methods A total of 960patients aged 60 years and over in Beijing urban and rural areas were surveyed using the combination of purpose sampling and stratified cluster sampling. The ratio of male to female is 0.63: 1.00, with a total investigation rate of 71.25%. Diagnostic criteria of each disease according to WHO and domestic uniform standards. Survey data filled in a unified form, enter the AST-286 microcomputer,