Subdistribution to cox's model for partly interval-censored data with application to aids studies

Elfaki, Faiz Ahmed Mohamed (2015) Subdistribution to cox's model for partly interval-censored data with application to aids studies. ARPN Journal of Engineering and Applied Sciences, 10 (21). pp. 10143-10146. ISSN 1819-6608

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Abstract

In this paper, we consider incomplete survival data that is, partly-interval failure time data where observed data include both exact and interval-censored observation on the survival time of interest. We presented a modification of Fine and Gray (1999) which proposed a class of estimation procedures for semi-parametric proportional hazards regression model for the subdistribution of a competing risks model using the partial likelihood principle and weighting techniques. The method is evaluated using simulation studies and illustrated by AIDS data set.

Item Type:	Article (Journal)
Additional Information:	4925/46123
Uncontrolled Keywords:	Cox’s model, competing risks, HIV, AIDS, subdistribution function.
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Science
Depositing User:	Dr faiz elfaki
Date Deposited:	18 Dec 2015 10:21
Last Modified:	08 Jan 2018 17:20
URI:	http://irep.iium.edu.my/id/eprint/46123

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