BAYESIAN SEMIPARAMETRIC INFERENCE FOR MULTIVARIATE DOUBLY-INTERVAL-CENSORED DATA

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dc.contributor.authorJara, Alejandro
dc.contributor.authorLesaffre, Emmanuel
dc.contributor.authorDe Iorio, Maria
dc.contributor.authorQuintana, Fernando
dc.date.accessioned2024-01-10T13:11:25Z
dc.date.available2024-01-10T13:11:25Z
dc.date.issued2010
dc.description.abstractBased on a data set obtained in a dental longitudinal study, conducted in Flanders (Belgium), the joint time to caries distribution of permanent first molars was modeled as a function of covariates. This involves an analysis of multivariate continuous doubly-interval-censored data since: (i) the emergence time of a tooth and the time it experiences caries were recorded yearly, and (ii) events on teeth of the same child are dependent. To model the joint distribution of the emergence times and the times to caries, we propose a dependent Bayesian semiparametric model. A major feature of the proposed approach is that survival curves can be estimated without imposing assumptions such as proportional hazards, additive hazards, proportional odds or accelerated failure time.
dc.description.funderFondecyt
dc.description.funderLaboratorio de Analisis Estocastico
dc.description.funderKUL-PUC bilateral (Belgium-Chile)
dc.description.funderUnilever, Belgium
dc.fechaingreso.objetodigital2024-05-15
dc.format.extent24 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1214/10-AOAS368
dc.identifier.issn1932-6157
dc.identifier.urihttps://doi.org/10.1214/10-AOAS368
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/78043
dc.identifier.wosidWOS:000295451000029
dc.information.autorucMatemática;Jara, A;S/I;127927
dc.information.autorucMatemática;Quintana, F;S/I;100343
dc.issue.numero4
dc.language.isoen
dc.nota.accesocontenido completo
dc.pagina.final2149
dc.pagina.inicio2126
dc.publisherINST MATHEMATICAL STATISTICS
dc.revistaANNALS OF APPLIED STATISTICS
dc.rightsacceso abierto
dc.subjectMultivariate doubly-interval-censored data
dc.subjectBayesian nonparametrics
dc.subjectlinear dependent Poisson-Dirichlet prior
dc.subjectlinear dependent Dirichlet process prior
dc.subjectNONPARAMETRIC-ESTIMATION
dc.subjectCARIES
dc.subjectMODEL
dc.subjectTIME
dc.subjectAIDS
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titleBAYESIAN SEMIPARAMETRIC INFERENCE FOR MULTIVARIATE DOUBLY-INTERVAL-CENSORED DATA
dc.typeartículo
dc.volumen4
sipa.codpersvinculados127927
sipa.codpersvinculados100343
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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