Table 3.
Diagnostic Value of CD133 and CD44
| TB (n=23) | BCC (n=24) | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Overall Accuracy (%) | Cut-Off Value (H Score) | |
|---|---|---|---|---|---|---|---|---|
| CD133 status, n (%) | 95.8 | 87.0 | 88.5 | 95.2 | 91.9 | 7 | ||
| Positive | 3 (13.0) | 23 (95.8) | ||||||
| Negative | 20 (87.0) | 1 (4.2) | ||||||
| CD44 status, n (%) | 62.5 | 73.9 | 71.4 | 65.4 | 68.1 | 85 | ||
| Positive | 6 (26.1) | 15 (62.5) | ||||||
| Negative | 17 (73.9) | 9 (37.5) | ||||||
| CD133 & CD44 status, n (%) | 62.5 | 100.0 | 100.0 | 71.9 | 80.9 | 7/85 | ||
| Positive | 0 (0.0) | 15 (62.5) | ||||||
| Negative | 23 (100.0) | 9 (37.5) |
Abbreviations: PPV, positive predictive value; NPV, negative predictive value.