Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/10352
Title: | The regression analysis of correlated interval-censored data: illustration using accelerated failure time models with flexible distributional assumptions | Authors: | Komarek, Arnost LESAFFRE, Emmanuel |
Issue Date: | 2009 | Publisher: | SAGE PUBLICATIONS LTD | Source: | STATISTICAL MODELLING, 9 (4). p. 299-319 | Abstract: | The accelerated failure time (AFT) model is a useful alternative to the proportional hazard model for modelling interval-censored survival times. We illustrate the usefulness of a class of flexible AFT models. Flexibility is achieved by assuming that the distributional parts consist of penalized Gaussian mixtures. The AFT models are introduced and exemplified via research questions originating from a longitudinal dental study conducted in Flanders (North of Belgium). Emphasis is put on the analyzes which are performed using routines written in the R-language. They show the practical usefulness of our approach. | Notes: | [Komarek, Arnost] Charles Univ Prague, Dept Probabil & Math Stat, Fac Math & Phys, CZ-18675 Prague 8, Karlin, Czech Republic. [Lesaffre, Emmanuel] Erasmus Univ, Dept Biostat, NL-3000 DR Rotterdam, Netherlands. [Lesaffre, Emmanuel] Katholieke Univ Leuven, Interuniv Inst Biostat & Stat Bioinformat, Louvain, Belgium. [Lesaffre, Emmanuel] Univ Hasselt, Diepenbeek, Belgium. arnost.komarek@mff.cuni.cz | Keywords: | accelerated failure time model; interval censoring; Markov chain Monte Carlo; paired data; random effects;accelerated failure time model; interval censoring; Markov chain Monte Carlo; paired data; random effects | Document URI: | http://hdl.handle.net/1942/10352 | ISSN: | 1471-082X | e-ISSN: | 1477-0342 | DOI: | 10.1177/1471082X0900900403 | ISI #: | 000272945200003 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2011 |
Appears in Collections: | Research publications |
Show full item record
SCOPUSTM
Citations
11
checked on Sep 2, 2020
WEB OF SCIENCETM
Citations
9
checked on Apr 30, 2024
Page view(s)
24
checked on Jul 28, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.