Distribution of predicted probabilities (PP) for EP score and TT2. A sampling plot drawn from the logistic regression model, showing how the predicted probabilities of clinical worsening are distributed along the TT2 variable (x-axis = yrs; with the EP score held constant at the mean). A sample of TT2 values and their corresponding PP is reported below the graph. Shaded area represents 95% CI.
Margaritella et al. BMC Neurology 2012 12:80 doi:10.1186/1471-2377-12-80