Likelihood for interval-censored observations from multi-state models.

Título inglés	Likelihood for interval-censored observations from multi-state models.
Título español	Verosimilitud para observaciones censuradas por intervalos en modelos multiestado.
Autor/es	Commenges, Daniel
Organización	Team Biostat. [INSERM], Bordeaux, Francia
Revista	1696-2281
Publicación	2003, 27 (1): 1-12, 7 Ref.
Tipo de documento	articulo
Idioma	Inglés
Resumen inglés	We consider the mixed dicrete-continuous pattern of observation in a multi-state model; this is a classical pattern because very often clinical status is assessed at discrete visit times while time of death is observed exactly. The likelihood can easily be written heuristically for such models. However a formal proof is not easy in such observational patterns. We give a rigorous derivation al the likelihood for the illness-death model based on applying Jacod´s formula to an observed bivariate counting process.
Clasificación UNESCO	120900
Palabras clave español	Bioestadística ; Análisis de supervivencia ; Proceso de Markov ; Estimación ; Análisis de datos censurados
Código MathReviews	MR1996212
Código Z-Math	Zbl 1046.62105
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