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Analysis of recurrent events with associated informative censoring: application to HIV data
(Strathmore University, 2020-06)
In this study, we adapt a commonly used Cox-based model for recurrent events; the Prentice, Williams and Peterson Total -Time (PWP-TT) that has been largely used under the assumption of non-informative censoring and evaluate ...
Using semi-Markov process to model incremental change in HIV staging with cost effect
(Strathmore University, 2021)
Over the past years, parametric and non-parametric methods have been used in modelling cost and effectiveness according to one studied event or one health state. In this study we used semi-Markov model in which the ...