Fig. 9From: Classification of painful or painless diabetic peripheral neuropathy and identification of the most powerful predictors using machine learning models in large cross-sectional cohortsModel calibration in the independent validation dataset. A: Y-axis shows the observed event rate on the validation set. X-axis shows the predicted probability binned into 10 deciles. Colour coded lines show the event rate vs the midpoint of the probability decile for each model. B: The slope and intercept of a linear model fitted to the data of panel A, event rate = A*probability decile + bBack to article page