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An overview of methods for the analysis of longitudinal data

Zeger, Scott L., Liang, Kung‐Yee·1992·Statistics in Medicine

Abstract

This paper reviews statistical methods for the analysis of discrete and continuous longitudinal data. The relative merits of longitudinal and cross‐sectional studies are discussed. Three approaches, marginal, transition and random effects models, are presented with emphasis on the distinct interpretations of their coefficients in the discrete data case. We review generalized estimating equations for inferences about marginal models. The ideas are illustrated with analyses of a 2 × 2 crossover trial with binary responses and a randomized longitudinal study with a count outcome.

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Authors
Zeger, S. L., & Liang, K.
Venue
Statistics in Medicine
Publisher
Wiley
Published
1992-01
Volume
11
Issue
14-15
Pages
1825-1839
ISSN
  • 0277-6715 (ISSN-L)
  • 1097-0258
OpenAlex
W2171042621
Cited by
678
References
0
FWCI
11.48
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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