Longitudinal Mixed Membership Trajectory Models for Disability Survey Data.
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ABSTRACT:
SUBMITTER: Manrique-Vallier D
PROVIDER: S-EPMC4548941 | biostudies-literature | 2014 Dec
REPOSITORIES: biostudies-literature
Publications
Longitudinal Mixed Membership Trajectory Models for Disability Survey Data.
The annals of applied statistics 20141201 4
We develop new methods for analyzing discrete multivariate longitudinal data and apply them to functional disability data on U.S. elderly population from the National Long Term Care Survey (NLTCS), 1982-2004. Our models build on a mixed membership framework, in which individuals are allowed multiple membership on a set of extreme profiles characterized by time-dependent trajectories of progression into disability. We also develop an extension that allows us to incorporate birth-cohort effects, i ...[more]
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