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Frailty Models in Survival Analysis
Andreas Wienke
出版CRC Press, 2010-07-26
主題Mathematics / Probability & Statistics / GeneralMedical / PharmacologyMedical / BiostatisticsScience / Life Sciences / BiologyTechnology & Engineering / Chemical & BiochemicalMedical / ResearchMedical / Epidemiology
ISBN14200739159781420073911
URLhttp://books.google.com.hk/books?id=QBai7S-_2PoC&hl=&source=gbs_api
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註釋The concept of frailty offers a convenient way to introduce unobserved heterogeneity and associations into models for survival data. In its simplest form, frailty is an unobserved random proportionality factor that modifies the hazard function of an individual or a group of related individuals. Frailty Models in Survival Analysis presents a compreh