Multiple logistic regression models of (prospective) falling in PD patients based on clinical and instrumental parameters.

Odds ratios are associated with respective change in each covariate, conditionally on the other covariate kept fixed.P-values are based on likelihood ratio test comparing the full model with a submodel with the respective covariate removed.Abbreviations: CI: confidence interval; OFF: “off” medication state; BDI-II: Beck Depression Inventory, Second Edition; CV: coefficient of variationMultiple logistic regression models of (prospective) falling in PD patients based on clinical and instrumental parameters.