Modeling Long Term Survival Data using Clayton Copula Function on Bilateral Corneal Transplantation

Message:
Abstract:
‎One of the most common reasons of corneal transplantation in Iran is Keratoconus‎. ‎Keratoconus is a non-inflammatory phenomenon which usually affects the cornea of both eyes‎. ‎Since in corneal transplantation a portion of people may not reject the transplanted organ so for studying the effective factors on survival time of these data‎ , ‎the survival analysis with cure ratio was used‎.
Keywords:

Copula Function‎ , Cure Model‎ , ‎Bilateral Corneal Graft Rejection , Keratoconus

Language:
Persian
Published:
Andishe-ye Amari, Volume:24 Issue: 1, 2019
Pages:
93 to 102
https://www.magiran.com/p2051228