A more interpretable regression model for count data with excess of zeros
Statistical Methods in Medical Research: An International Review Journal
Published online on July 11, 2026
Abstract
Statistical Methods in Medical Research, Ahead of Print.
Count data are common in medical research. When these data have more zeros than expected by the most used count distributions, it is common to employ a zero-inflated regression model. However, the interpretability of these models is much lower than the ...
Count data are common in medical research. When these data have more zeros than expected by the most used count distributions, it is common to employ a zero-inflated regression model. However, the interpretability of these models is much lower than the ...