Exploració per autor "Gómez, Guadalupe"
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Nonparametric bivariate estimation for successive survival times
Serrat Piè, Carles; Gómez, Guadalupe (Institut d'Estadística de Catalunya, 2007)
Article
Accés obertSeveral aspects of the analysis of two successive survival times are considered. All the analyses take into account the dependent censoring on the second time induced by the first. Three nonparametric methods are described, ... -
Quantile estimation of the rejection distribution of food products integrating assessor values and interval-censored consumer data
Langohr, Klaus; Gómez, Guadalupe; Hough, Guillermo (Institut d'Estadística de Catalunya, 2014-01-02)
Article
Accés obertFitting parametric survival models with interval-censored data is a common task in survival analysis and implemented in many statistical software packages. Here, we present a novel approach to fit such models if the values ... -
The asymptotic relative efficiency and the ratio of sample sizes when testing two different null hypotheses
Gómez, Guadalupe; Gómez-Mateu, Moisés (Institut d'Estadística de Catalunya, 2014-06-12)
Article
Accés obertComposite endpoints, consisting of the union of two or more outcomes, are often used as the primary endpoint in time-to-event randomized clinical trials. Previously, Gómez and Lagakos provided a method to guide the decision ...