Additional file 2 of Comparative performance of NAR, SII and PIV in predicting infliximab primary non-response in biologic-naïve ulcerative colitis patients

Abstract

Supplementary Material 2: Supplementary Figure 1. Bootstrap-Corrected Calibration Curve of the Multivariable Prediction Model. Bootstrap-corrected calibration curve for the multivariable model (2000 resamples). Mean absolute error between predicted and observed probabilities 0.026. Supplementary Figure 2. Decision Curve Analysis Comparing the Multivariable Model with NAR and Default Treatment Strategies. Legend. Decision-curve analysis comparing the multivariable model, NAR alone, and treat-all and treat-none strategies across threshold probabilities from 0 to 0.6.