文章摘要
蔡亚平.Cox模型在脑血管病远期生存分析中的应用[J].中华流行病学杂志,1992,13(3):147-150
Cox模型在脑血管病远期生存分析中的应用
Use of Cox's Model in Long-term Survival Analysis of Cerebrovascular Disease
收稿日期:1989-12-27  出版日期:2021-06-05
DOI:
中文关键词: 脑血管病;Cox比例危险回归模型
英文关键词: Cerebrovascular disease;Survival analysis Cox's proportional hazards regression model
基金项目:
作者单位
蔡亚平 衡阳医学院 衡阳, 421001 
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中文摘要:
      对885例自然人群中的脑血管病残存病例的远期生存研究结果表明,3年、5年及8年生存率分别为86.98%、75.70%和64.26%。明显低于该区一般人群生存率水平,经Cox模型分析结果提示,本病复发、高血压和年龄为影响本组脑血管病患者远期生存的危险因素,相对危险度分别为3.29、2.17和1.65。
英文摘要:
      A long-term survival study on 885 cases of cerebrovascular disease was carried out. The results showed that after follow-up for 3、5, and 8 years, the survival rates were 86.98%, 75.70%and 64.26% respectively, and all were lower obviously than that of the general population in the same district. The results of Cox's model analysis showed that recurrence, hypertension and age were the risk factors influencing the long-term survival of cerebrovascular disease, and the relative risks were 3.29, 2.17 and 1.65 respectively.
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