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case control study
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case control study
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工学
病例对照研究
释
case control study
病例对照研究
比较患某病者与未患该病的对照者既往暴露于某个(某些)可能病因因素的比例差异,以判断这些因素与该病有无关联及关联程度大小的观察性研究方法。
Mathematics
>数理统计>生存分析>释义
case-control study
病例对照研究
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