A Flexible Mixed Model for Clustered Count Data

Clustered count data are commonly modeled using Poisson regression with random effects to account for the correlation induced by clustering. The Poisson mixed model allows for overdispersion via the nature of the within-cluster correlation, however, departures from equi-dispersion may also exist due...

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Bibliographic Details
Main Authors: Darcy Steeg Morris, Kimberly F. Sellers
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Stats
Subjects:
Online Access:https://www.mdpi.com/2571-905X/5/1/4