Registre simple
dc.contributor |
Universitat de Vic. Escola Politècnica Superior |
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dc.contributor |
Universitat de Vic. Grup de Recerca en Bioinformàtica i Estadística Mèdica |
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dc.contributor.author |
Calle, M. Luz
|
|
dc.contributor.author |
Gómez, Guadalupe
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dc.date.accessioned |
2014-05-19T09:58:00Z |
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dc.date.available |
2014-05-19T09:58:00Z |
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dc.date.created |
2005 |
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dc.date.issued |
2005 |
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dc.identifier.citation |
Calle Rosingana, M. L., & Gomez, G. (2005). A semiparametric hierarchical method for a regression model with an interval-censored covariate. Australian & New Zealand Journal of Statistics, 47(3), 351-364. |
ca_ES |
dc.identifier.issn |
1467-842X |
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dc.identifier.uri |
http://hdl.handle.net/10854/3056 |
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dc.description.abstract |
A Bayesian framework is proposed for analysing regression models in which one of the
covariates is interval-censored. Such a situation was encountered in an AIDS clinical trial in
which the goal was to examine the association between delays in initiating a new treatment
after Indinavir failure and the subsequent viral load level of patients at the time of enrolment
into the new treatment. The new method uses a mixture of Dirichlet processes allowing
all the components in the model to be specified parametrically, except for the distribution
of the interval-censored covariate, which is treated non-parametrically. The paper explains
the proposed method for the linear regression model in detail. The performance of the
method is assessed by simulations and illustrated using the AIDS clinical trial. |
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dc.format |
application/pdf |
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dc.format.extent |
14 p. |
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dc.language.iso |
eng |
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dc.publisher |
Blackwell Publishers |
ca_ES |
dc.rights |
(c) Wiley [The definitive version is available at www3.interscience.wiley.com] |
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dc.subject.other |
Estadística matemàtica |
ca_ES |
dc.title |
A Semiparametric hierarchical method for a regression model with an interval-censored covariate |
ca_ES |
dc.type |
info:eu-repo/semantics/article |
ca_ES |
dc.identifier.doi |
https://doi.org/10.1111/j.1467-842X.2005.00400.x/pdf |
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dc.relation.publisherversion |
http://onlinelibrary.wiley.com/doi/10.1111/j.1467-842X.2005.00400.x/pdf |
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dc.rights.accessRights |
info:eu-repo/semantics/closedAccess |
ca_ES |
dc.type.version |
info:eu-repo/submittedVersion |
ca_ES |
dc.indexacio |
Indexat a WOS/JCR |
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Registre simple