Browsing Statistics and Actuarial Science by Author "Boruvka, Audrey"

Now showing items 1-3 of 3

A Cox-Aalen model for interval-censored data

Cook, Richard J.; Boruvka, Audrey (Wiley, 2015-06)

The Cox-Aalen model, obtained by replacing the baseline hazard function in the well-known Cox model with a covariate-dependent Aalen model, allows for both fixed and dynamic covariate effects. In this paper, we examine ...
Semiparametric Methods for the Analysis of Progression-Related Endpoints

Boruvka, Audrey (University of Waterloo, 2013-05-22)

Use of progression-free survival in the evaluation of clinical interventions is hampered by a variety of issues, including censoring patterns not addressed in the usual methods for survival analysis. Progression can be ...
Sieve estimation in a Markov illness-death process under dual censoring

Cook, Richard J.; Boruvka, Audrey (Oxford Journals, 2016-02-29)

Semiparametric methods are well-established for the analysis of a progressive Markov illness-death process observed up to a noninformative right censoring time. However often the intermediate and terminal events are ...