Table 4 The C-index, HR and P value of the fusion model in terms of predicting BMFS and OS for the training and validation cohorts
Dataset | C-index | HR (95% CI) | P Value | |
|---|---|---|---|---|
BMFS | Training Cohort | 0.68 | 6.40 (4.41–9.31) | 9.9×10− 29 |
Validation Cohort1 | 0.71 | 7.60 (4.26–13.59) | 1.4×10− 15 | |
Validation Cohort2 | 0.78 | 14.06 (4.07–48.65) | 6.3×10− 8 | |
OS | Training Cohort | 0.62 | 2.22 (1.59–3.08) | 1.3×10− 6 |
Validation Cohort1 | 0.65 | 2.00 (1.25–3.21) | 0.003 | |
Validation Cohort2 | 0.73 | 6.97 (0.78–62.62) | 0.04 |