Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/27627
Title: | Cluster analysis for repeated data with dropout: Sensitivity analysis using a distal event | Authors: | BRUCKERS, Liesbeth MOLENBERGHS, Geert Pulinx, Bianca Hellenthal, Femina Schurink, Geert |
Issue Date: | 2018 | Publisher: | TAYLOR & FRANCIS INC | Source: | JOURNAL OF BIOPHARMACEUTICAL STATISTICS, 28(5), p. 983-1004 | Abstract: | Degeneration of the aortic wall becomes life-threatening when the risk of rupture increases. Cluster analysis on repeated measures of the diameter of the artery revealed two subgroups of patients included in a surveillance program. These results were obtained under the assumption of missingness at random. In this article, we study the vulnerability of the cluster analysis results - the estimated trajectories and the posterior membership probabilities - by applying different missing-data models for non-ignorable dropout, as proposed by Muthen et al. (2011) to the growth of the diameter of the artery. | Notes: | [Bruckers, Liesbeth; Molenberghs, Geert] Univ Hasselt, I BioStat, Agoralaan, B-3500 Diepenbeek, Belgium. [Molenberghs, Geert] Katholieke Univ Leuven, I BioStat, Leuven, Belgium. [Pulinx, Bianca; Hellenthal, Femina; Schurink, Geert] Maastricht Univ, Med Ctr, Dept Clin Chem, Maastricht, Netherlands. | Keywords: | Distal event; incomplete data; latent-class growth models; pattern-mixture models; selection models; sensitivity analysis;Distal event; incomplete data; latent-class growth models; pattern-mixture models; selection models; sensitivity analysis | Document URI: | http://hdl.handle.net/1942/27627 | ISSN: | 1054-3406 | e-ISSN: | 1520-5711 | DOI: | 10.1080/10543406.2018.1428612 | ISI #: | 000443990700013 | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2019 |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
bruckers2018.pdf Restricted Access | Published version | 2.48 MB | Adobe PDF | View/Open Request a copy |
artikel_sensitivity_revision_december2017.pdf | Peer-reviewed author version | 1.18 MB | Adobe PDF | View/Open |
WEB OF SCIENCETM
Citations
1
checked on Oct 14, 2024
Page view(s)
76
checked on Sep 6, 2022
Download(s)
274
checked on Sep 6, 2022
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.