Important predictors of ZINB being preferred
NB
REGRESSION, SENSITIVITY
Regardless of the The results from the ridge logistic regression analysis indicated that the mean of the non-zero part of the outcome was the strongest positive predictor of a preference for a ZINB model, with OR of 1.71 (Fig. Sensitivity analysis: adjusted odds ratio for a preference for a ZINB model (over an NB model in terms of AIC). Left: based on the results from DD NB models. Right: based on the results from DD ZINB models