This is the program for the 2010 Joint Statistical Meetings in Vancouver, British Columbia.
Abstract Details
Activity Number:
|
223
|
Type:
|
Topic Contributed
|
Date/Time:
|
Monday, August 2, 2010 : 2:00 PM to 3:50 PM
|
Sponsor:
|
Biometrics Section
|
Abstract - #308836 |
Title:
|
Bayesian Joint Model of Multivariate Ordinal Data with Competing Risks Survival Time
|
Author(s):
|
Pulak Ghosh*+
|
Companies:
|
Indian Institute of Management, Bangalore
|
Address:
|
, Banglaore, International, 5660076, India
|
Keywords:
|
ordinal data ;
competing risk ;
Dirichlet process ;
spline
|
Abstract:
|
Existing joint models for longitudinal and survival data are not applicable for longitudinal ordinal outcomes with possible non-ignorable missing values caused by multiple reasons. We propose a semiparametric Bayesian joint model for longitudinal ordinal measurements and competing risks failure time data. In particular we develop a shared parameter model between the two endpoinst and assumed a semiprametric Dirichlet process prior for the shared parameter. The model will be assessed using simulation study and data analysis.
|
The address information is for the authors that have a + after their name.
Authors who are presenting talks have a * after their name.
Back to the full JSM 2010 program
|
2010 JSM Online Program Home
For information, contact jsm@amstat.org or phone (888) 231-3473.
If you have questions about the Continuing Education program, please contact the Education Department.