Regression analysis of mean quality-adjusted survival time based on pseudo-observations
- PMID: 19205073
- PMCID: PMC2715957
- DOI: 10.1002/sim.3529
Regression analysis of mean quality-adjusted survival time based on pseudo-observations
Abstract
Regression models for the mean quality-adjusted survival time are specified from hazard functions of transitions between two states and the mean quality-adjusted survival time may be a complex function of covariates. We discuss a regression model for the mean quality-adjusted survival (QAS) time based on pseudo-observations, which has the advantage of directly modeling the effect of covariates in the QAS time. Both Monte Carlo simulations and a real data set are studied.
Copyright (c) 2009 John Wiley & Sons, Ltd.
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