Author/Editor		Andersen, Per Kragh; Pohar-Perme, Maja
Title		Pseudo-observations in survival analysis
Type		članek
Source		Stat Methods Med Res
Vol. and No.		Letnik 19
Publication year		2010
Volume		str. 71-99
Language		eng
Abstract		We review recent work on the application of pseudo-observations in survival and event hi story analysis. This includes regression models for parameters like the survival function in a single point, the restricted mean survival time and transition or state occupation probabilities in multi-state models, e.g. the competing risks cumulative incidence function. Graphical and numerical methods for assessing goodness-of-fit for hazard regres sion models and for the Fine-Gray model in competing risks studies based on pseudo-observations are also reviewed. Sensitivity to covariate-dependent censoring is studied. The methods are illustrated using a data set from bone marrow transplantation.
Descriptors		SURVIVAL ANALYSIS REGRESSION ANALYSIS PROPORTIONAL HAZARDS MODELS DISEASE-FREE SURVIVAL INCIDENCE DATA COLLECTION