Corpus ID: 203838075

A fully likelihood-based approach to model survival data with crossing survival curves

@article{Demarqui2019AFL,
  title={A fully likelihood-based approach to model survival data with crossing survival curves},
  author={F{\'a}bio Nogueira Demarqui and Vin{\'i}cius Diniz Mayrink},
  journal={arXiv: Methodology},
  year={2019}
}
  • Fábio Nogueira Demarqui, Vinícius Diniz Mayrink
  • Published 2019
  • Mathematics
  • arXiv: Methodology
  • Proportional hazards (PH), proportional odds (PO) and accelerated failure time (AFT) models have been widely used to deal with survival data in different fields of knowledge. Despite their popularity, such models are not suitable to handle survival data with crossing survival curves. Yang and Prentice (2005) proposed a semiparametric two-sample approach, denoted here as the YP model, allowing the analysis of crossing survival curves and including the PH and PO configurations as particular cases… CONTINUE READING

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