Fig. 1.
ROC curves for the number of medications prescribed for predicting the risk of PIM according to the STOPP or Beers 2012 criteria. a When applying the STOPP criteria, the AUC was 0.644 (95% CI 0.559–0.723, p = 0.002. b When applying the Beers 2012 criteria, the AUC was 0.673 (95% CI 0.589–0.749, p < 0.001). The diagonal reference line indicates no discrimination.