Table 2.
Pairwise comparisons of receiver operating characteristic curves
| Difference (95%CI) | P-value | |
| AFIP-MAP | 0.3485 | 0.7275 |
| AFIP-MSKCC_2 yr | -0.2933 | 0.7693 |
| AFIP-MSKCC_5 yr | 0.5597 | 0.5757 |
| AFIP-Modified NIH | 4.2594 | < 0.05 |
| MAP-MSKCC_2 yr | -0.4296 | 0.6675 |
| MAP-MSKCC_5 yr | 0.3559 | 0.7219 |
| MAP-Modified NIH | 1.7202 | 0.0854 |
| MSKCC_2 yr-MSKCC_5 yr | 0.7895 | 0.4298 |
| MSKCC_2 yr-Modified NIH | 1.2829 | 0.1995 |
| MSKCC_5 yr-Modified NIH | 0.5711 | 0.5679 |
MSKCC_2 yr: The 2-yr predicated probability of recurrence-free survival; MSKCC_5 yr: The 5-yr predicated probability of recurrence-free survival; MAP: Contour maps. AFIP: Armed Forces Institute of Pathology; MSKCC: Memorial Sloan Kettering Cancer Center; NIH: National Institutes of Health; CI: Confidence interval.