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stat.ME2026
Marginalised Poisson Hurdle Model for Cross-Sectional Count Data with Excess Zeros
Fred Fosu Agyarko, Edward Acheampong, Issah Seidu +1
Count data with excess zeros arise frequently in health economics and epidemiology. The standard Poisson Hurdle Model (PHM) parametrises the underlying Poisson rate directly, so it…
stat.ME2015
Statistical model for overdispersed count outcome with many zeros: an approach for direct marginal inference
Samuel Iddi, Kwabena Doku-Amponsah
Marginalized models are in great demand by most researchers in the life sciences particularly in clinical trials, epidemiology, health-economics, surveys and many others since they…