Fig. 2

The Diagnostic Accuracy of AMR. Scatter plots summarize the correlation between QFR and FFR (A), IMR, and AMR (B). Bland–Altman plots (C) summarize the agreement between FFR and QFR. Receiver-Operating Curves analysis (E) for AMR predicts IMR > 40U. Receiver-Operating Curves analysis (F) for AMR predicts STR ≤ 70%. Scatter plots summarize the correlation between AMR and CTFC (D). Abbreviations: AUC: area under curve