[Forum SIS] Avviso di seminario - Prof. Marialuisa Restaino @ unimib

[mariangela zenga]

*Martedì 17 aprile ore 11.00*
*Aula seminari 4026 (4° piano – Ed. U7). *


*Dipartimento di Statistica e Metodi QuantitativiVia Bicocca degli
Arcimboldi, 8 – 20126 Milano
<https://maps.google.com/?q=Via+Bicocca+degli+Arcimboldi,+8+%E2%80%93+20126+Milano&entry=gmail&source=g>*



*A proportional hazards model under bivariate*

*censoring and truncation*


*Prof. Marialuisa Restaino*



*Department of Economics and Statistics - **Università degli Studi di
Salerno*



Abstract



Bivariate survival data have received considerable attention recently.
However, most existing research works have focused on bivariate survival
analysis when one component is censored or truncated and the other is fully
observed. Only recently bivariate survival function estimation when both
components are censored and truncated has received considerable attention.
In order to evaluate the incidence of covariates on the duration time, the
proportional hazards model is used. This paper considers the estimation of
the regression coefficients in the Cox Proportional Hazards model, when the
components are both censored and truncated. Moreover, we take into account
that truncation could affect directly the hazard function. A simulation
study is conducted to investigate the performance of the estimators of the
unknown parameters.

Joint work with: Hongsheng Dai (Department of Mathematical Sciences -
University of Essex)











*Tutti gli interessati sono invitati a partecipare*
*Per ulteriori informazioni: mariangela.zenga a unimib.it
<mariangela.zenga a unimib.it>*
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