Fig. 6
From: Prediction of abnormal bone mass with a pericoronary adipose tissue Attenuation model
Decision curve analysis (DCA) of model 1 and model 2 in the training cohort (A), internal validation cohort (B), and external validation cohort (C). Blue and red lines represent the net benefit of model 1 and model 2, respectively. The gray line represents the assumption that all patients have abnormal bone mass, while the black line represents the assumption that no patients have abnormal bone mass