Table 2 Sensitivity, specificity, PPV, and NPV of UTC assay and FISH
UTC assay | FISH | P value | |
|---|---|---|---|
No. accuracy/Total (%) | No. accuracy/Total (%) | ||
Stage | |||
Non-MI (pTa, pTis, pT1) | 23/26 (88.5) | 16/26 (61.5) | 0.025 |
MI (pT2-T4) | 28/34 (82.4) | 28/34 (82.4) | ns. |
Grade | |||
Low | 7/8 (87.5) | 3/8 (37.5) | 0.119 |
High | 44/52 (84.6) | 41/52 (78.8) | 0.446 |
Overall sensitivity | 51/60 (85) | 44/60 (73.3) | 0.116 |
Overall specificity | 37/40 (92.5) | 38/40 (95) | ns. |
PPV | 51/54 (94.4) | 44/46 (95.7) | ns. |
NPV | 37/46 (80.4) | 38/54 (70.4) | 0.247 |