Matches in SemOpenAlex for { <https://semopenalex.org/work/W2114964904> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2114964904 endingPage "1021" @default.
- W2114964904 startingPage "1009" @default.
- W2114964904 abstract "This paper considers the mixture model methodology for handling non-ignorable drop-outs in longitudinal studies with continuous outcomes. Recently, Hogan and Laird have developed a mixture model for non-ignorable drop-outs which is a standard linear mixed effects model except that the parameters which characterize change over time depend also upon time of drop-out. That is, the mean response is linear in time, other covariates and drop-out time, and their interactions. One of the key attractions of the mixture modelling approach to drop-outs is that it is relatively easy to explore the sensitivity of results to model specification. However, the main drawback of mixture models is that the parameters that are ordinarily of interest are not immediately available, but require marginalization of the distribution of outcome over drop-out times. Furthermore, although a linear model is assumed for the conditional mean of the outcome vector given time of drop out, after marginalization, the unconditional mean of the outcome vector is not, in general, linear in the regression parameters. As a result, it is not possible to parsimoniously describe the effects of covariates on the marginal distribution of the outcome in terms of regression coefficients. The need to explicitly average over the distribution of the drop-out times and the absence of regression coefficients that describe the effects of covariates on the outcome are two unappealing features of the mixture modelling approach. In this paper we describe a particular parameterization of the general linear mixture model that circumvents both of these problems." @default.
- W2114964904 created "2016-06-24" @default.
- W2114964904 creator A5022037783 @default.
- W2114964904 creator A5023601813 @default.
- W2114964904 creator A5055526341 @default.
- W2114964904 date "2001-01-01" @default.
- W2114964904 modified "2023-09-23" @default.
- W2114964904 title "An alternative parameterization of the general linear mixture model for longitudinal data with non-ignorable drop-outs" @default.
- W2114964904 cites W1974345349 @default.
- W2114964904 cites W2022491982 @default.
- W2114964904 cites W2029615513 @default.
- W2114964904 cites W2050762021 @default.
- W2114964904 cites W2054353235 @default.
- W2114964904 cites W2100358124 @default.
- W2114964904 cites W2106663330 @default.
- W2114964904 cites W2124181495 @default.
- W2114964904 cites W2139972977 @default.
- W2114964904 cites W2149860264 @default.
- W2114964904 cites W2284967628 @default.
- W2114964904 doi "https://doi.org/10.1002/sim.718" @default.
- W2114964904 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11276032" @default.
- W2114964904 hasPublicationYear "2001" @default.
- W2114964904 type Work @default.
- W2114964904 sameAs 2114964904 @default.
- W2114964904 citedByCount "59" @default.
- W2114964904 countsByYear W21149649042012 @default.
- W2114964904 countsByYear W21149649042013 @default.
- W2114964904 countsByYear W21149649042014 @default.
- W2114964904 countsByYear W21149649042015 @default.
- W2114964904 countsByYear W21149649042016 @default.
- W2114964904 countsByYear W21149649042018 @default.
- W2114964904 countsByYear W21149649042019 @default.
- W2114964904 countsByYear W21149649042020 @default.
- W2114964904 countsByYear W21149649042021 @default.
- W2114964904 crossrefType "journal-article" @default.
- W2114964904 hasAuthorship W2114964904A5022037783 @default.
- W2114964904 hasAuthorship W2114964904A5023601813 @default.
- W2114964904 hasAuthorship W2114964904A5055526341 @default.
- W2114964904 hasConcept C105795698 @default.
- W2114964904 hasConcept C119043178 @default.
- W2114964904 hasConcept C144237770 @default.
- W2114964904 hasConcept C148220186 @default.
- W2114964904 hasConcept C149782125 @default.
- W2114964904 hasConcept C162324750 @default.
- W2114964904 hasConcept C163175372 @default.
- W2114964904 hasConcept C2781345722 @default.
- W2114964904 hasConcept C2984949393 @default.
- W2114964904 hasConcept C33923547 @default.
- W2114964904 hasConcept C41008148 @default.
- W2114964904 hasConcept C4249254 @default.
- W2114964904 hasConcept C48921125 @default.
- W2114964904 hasConcept C61224824 @default.
- W2114964904 hasConcept C76155785 @default.
- W2114964904 hasConceptScore W2114964904C105795698 @default.
- W2114964904 hasConceptScore W2114964904C119043178 @default.
- W2114964904 hasConceptScore W2114964904C144237770 @default.
- W2114964904 hasConceptScore W2114964904C148220186 @default.
- W2114964904 hasConceptScore W2114964904C149782125 @default.
- W2114964904 hasConceptScore W2114964904C162324750 @default.
- W2114964904 hasConceptScore W2114964904C163175372 @default.
- W2114964904 hasConceptScore W2114964904C2781345722 @default.
- W2114964904 hasConceptScore W2114964904C2984949393 @default.
- W2114964904 hasConceptScore W2114964904C33923547 @default.
- W2114964904 hasConceptScore W2114964904C41008148 @default.
- W2114964904 hasConceptScore W2114964904C4249254 @default.
- W2114964904 hasConceptScore W2114964904C48921125 @default.
- W2114964904 hasConceptScore W2114964904C61224824 @default.
- W2114964904 hasConceptScore W2114964904C76155785 @default.
- W2114964904 hasIssue "7" @default.
- W2114964904 hasLocation W21149649041 @default.
- W2114964904 hasLocation W21149649042 @default.
- W2114964904 hasOpenAccess W2114964904 @default.
- W2114964904 hasPrimaryLocation W21149649041 @default.
- W2114964904 hasRelatedWork W2114964904 @default.
- W2114964904 hasRelatedWork W2121528342 @default.
- W2114964904 hasRelatedWork W2473003074 @default.
- W2114964904 hasRelatedWork W2549470523 @default.
- W2114964904 hasRelatedWork W2951573241 @default.
- W2114964904 hasRelatedWork W2952955873 @default.
- W2114964904 hasRelatedWork W3121637944 @default.
- W2114964904 hasRelatedWork W3140066566 @default.
- W2114964904 hasRelatedWork W4299474281 @default.
- W2114964904 hasRelatedWork W4321847880 @default.
- W2114964904 hasVolume "20" @default.
- W2114964904 isParatext "false" @default.
- W2114964904 isRetracted "false" @default.
- W2114964904 magId "2114964904" @default.
- W2114964904 workType "article" @default.