Fig. 2From: Large-scale external validation and comparison of prognostic models: an application to chronic obstructive pulmonary diseaseComparison of AUC of prognostic scores. Difference in AUC (shown with confidence interval with 95% confidence level) among the different scores and the BODE index (chosen here as the reference score) in the MSC meta-analysis. As a reference we use the median of the AUC of the BODE score 0.679 (1st Qu. 0.655, 3rd Qu. 0.733)Back to article page