Hakan Demirtaş - Researcher Profile

Publications

2 shown

On the performance of random‐coefficient pattern‐mixture models for non‐ignorable drop‐out

Hakan Demirtaş , Joseph L. Schafer

Abstract Random‐coefficient pattern‐mixture models (RCPMMs) have been proposed for longitudinal data when drop‐out is thought to be non‐ignorable. An RCPMM is a random‐effects m...

2003 Statistics in Medicine 176 citations

Multiple imputation under Bayesianly smoothed pattern-mixture models for non-ignorable drop-out

Hakan Demirtaş

Conventional pattern-mixture models can be highly sensitive to model misspecification. In many longitudinal studies, where the nature of the drop-out and the form of the populat...

2005 Statistics in Medicine 55 citations

Frequent Co-Authors

Joseph L. Schafer

Pennsylvania State University

Researcher Info

h-index: 2
Publications: 2
Citations: 231
Institution: Pennsylvania State University

External Links

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Identifiers

ORCID: 0000-0003-2482-703X

Impact Metrics

h-index 2

h-index: Number of publications with at least h citations each.