Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/20956
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Machado, Luís Meira | - |
dc.contributor.author | Faria, Susana | - |
dc.date.accessioned | 2012-11-26T11:45:44Z | - |
dc.date.available | 2012-11-26T11:45:44Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0361-0918 | por |
dc.identifier.uri | https://hdl.handle.net/1822/20956 | - |
dc.description.abstract | In many medical studies, there are covariates that change their values over time and their analysis is most often modeled using the Cox regression model. However, many of these time-dependent covariates can be expressed as an intermediate event which can be modeled using a multi-state model. Using the relationship of time-dependent (discrete) covariates and multi-state models, we compare (via simulation studies) the Cox model with time-dependent covariates with the most frequently used multi-state regression models. This paper also details the procedures for generating survival data arising from all approaches, including the Cox model with time-dependent covariates. | por |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) | por |
dc.language.iso | eng | por |
dc.publisher | Taylor and Francis | por |
dc.rights | restrictedAccess | por |
dc.subject | Markov process | por |
dc.subject | Multi-state model | por |
dc.subject | Proportional hazards model | por |
dc.subject | Simulation study | por |
dc.subject | Time-dependent covariate | por |
dc.title | A simulation study comparing modeling approaches in an illness-death multi-state model | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 1 | por |
oaire.citationEndPage | 26 | por |
oaire.citationIssue | 5 | por |
oaire.citationVolume | 43 | por |
dc.identifier.doi | 10.1080/03610918.2012.718841 | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Communications in Statistics Part B: Simulation and Computation | por |
Aparece nas coleções: | CMAT - Artigos em revistas com arbitragem / Papers in peer review journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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lmachadosfaria.pdf Acesso restrito! | Documento principal | 241,64 kB | Adobe PDF | Ver/Abrir |