Sensitivity and Specificity for Observer with High, Intermediate, or Low Experience and for All Observers (Any)
| T | N | Mb | Mc | |||||
| Experience | SE | SP | SE | SP | SE | SP | SE | SP |
| High | 100 (100–100) | 93 (78–98) | 95 (93–97) | 85 (75–100) | 100 (93–100) | 93 (32–100) | 58 (33–67) | 98 (95–100) |
| Intermediate | 100 (100–100) | 88 (78–98) | 93 (93–100) | 75 (75–95) | 100 (100–100) | 91 (86–94) | 50 (50–67) | 95 (91–100) |
| Low | 100 (89–100) | 73 (59–100) | 93 (93–100) | 90 (35–95) | 100 (93–100) | 94 (89–97) | 50 (33–67) | 95 (77–100) |
| Any | 100 (89–100) | 87 (59–100) | 93 (93–100) | 85 (35–100) | 100 (93–100) | 91 (32–100) | 50 (33–67) | 97 (77–100) |
SE = sensitivity; SP = specificity.
Median and range are given in percentage, separately for T, N, Mb, or Mc staging.