1.
Stat Med
; 28(7): 1054-66, 2009 Mar 30.
Article
in English
| MEDLINE
| ID: mdl-19205073
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.
Subject(s)
Quality-Adjusted Life Years , Regression Analysis , Survival Analysis , Adolescent , Adult , Humans , Models, Statistical , Observation , Young Adult
2.
J Pediatr
; 69(3): 463-5, 1966 Sep.
Article
in English
| MEDLINE
| ID: mdl-5946457