Keywords
frailty
dependence
proportional risk
tiempos de supervivencia
frailty
dependencia
riesgo proporcional
How to Cite
Abstract
Bivariate survival models based on the presence of an unobseved random covariate, grailty, tend to assume a proportional hazard hypothesis. A bivariate survival model is constructed. It is based on frailty model that acts additivelky on the hazard function.
References
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