Table 3 Predictive performance of the model applied to the intercontinental patients’ cohort with corresponding 95% confidence intervals

0.65 (0.52–0.77)

0.52 (0.32–0.71)

0.76 (0.55–0.87)

0.64 (0.49–0.77)

0.42 (0.22–0.66)

0.75 (0.56–0.90)

0.70 (0.35–0.93)

0.83 (0.36–0.99)

0.50 (0.07–0.93)

0.91 (0.80–0.97)

0.90 (0.59–0.98)

0.92 (0.80–0.97)

0.28 (0.18–0.40)

0.29 (0.20–0.41)

0.22 (0.08–0.48)

0.22 (0.00–0.43)

0.15 (− 0.08 to 0.40)

0.17 (− 0.18 to 0.51)