Table 1 Odds ratios (OR), 95%-CI, and test statistics of the explanatory variables in the logistic regression. Variable importance was assessed using the difference of the AIC of the full model (model 1) and a model leaving one variable out (∆ _(AIC)); positive values indicate better model fit

From: Strong evidence for age as the single most dominant predictor of medically supervised driving test—mini mental status test outcomes provide only weak but significant moderate additional predictive value