Wu G L, Yang H M
Department of Epidemiology, Tianjin Medical University.
Zhonghua Liu Xing Bing Xue Za Zhi. 1995 Feb;16(1):18-21.
To study the risk factors for definite and borderline hypertension (HBP), a pair-matched case-control study was conducted with data from the outpatient service of department of internal medicine in Tianjin Binjiang Hospital in 1991-1992. The cases were selected from 312 patients with definite and borderline HBP diagnosed during period 1990-1992 and those newly identified during the survey. The controls were selected from other subjects with no histories of cardiovascular disease and matched by age and sex. The conditional logistic regression model was used by definition of definite and borderline HBP for analysis. The results showed that the risk factors for developing definite or borderline HBP were: family history of HBP, lower level of education, higher weight or body mass index (kg/m2). The association of all these variables with definite HBP were more significant than that with borderline HBP.
为研究确诊高血压和临界高血压的危险因素，1991年至1992年对天津滨江医院内科门诊数据进行了配对病例对照研究。病例选自1990年至1992年期间确诊的312例确诊高血压和临界高血压患者以及调查期间新确诊的患者。对照选自无心血管疾病史的其他受试者，并按年龄和性别进行匹配。采用条件逻辑回归模型对确诊高血压和临界高血压进行定义分析。结果显示，发生确诊高血压或临界高血压的危险因素为：高血压家族史、低教育水平、高体重或体重指数（kg/m²）。所有这些变量与确诊高血压的关联比与临界高血压的关联更显著。
