Fig. 4
From: The PLANS model predicts recurrent strokes in patients with minor ischemic strokes
Deep learning evaluation PLANS model. A. 1-year calibration curves of the two RS model in the internal validation set. B. IDI curve, in which the new model refers to the Essen model. M1 (green area): Result of IDI. M2 (distance between black points): Result of continuous-NRI. M3 (distance between gray points): Result of median improvement in risk score. NRI, net reclassification improvement; IDI, integrated discrimination improvement. C. DCA curves. The DCA curve of the new model is compared with that of the Essen model in the internal validation set. DCA, decision curve analysis. D. The dynamic nomogram of PLANS. By entering each variable on the left and clicking “Predict”, the graphical summary for a patient is automatically calculated.
