Casebase: an alternative framework for survival analysis and comparison of event rates

HIGHLIGHTS

• who: Event Rates et al. from the Case study, variable selection For the third case study, we show how casebase can also be used for variable selection through regularized estimation of the hazard function as given by Equation (5)We note that this is different than the semiparametric model Coxnet, which regularizes the Cox partial likelihood. To illustrate this functionality, we use the dataset from the Study to Understand Prognoses Preferences Outcomes and Risks of Treatment (SUPPORT) (Knaus et_al, )., The SUPPORT dataset tracks death in five American hospitals within individuals who are considered seriously ill. The cleaned . . .
  

   

  

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