Table 3 Sensitivity and specificity of colposcopic appearance, ENC ratio, and 3NDND for the detection of cervical dysplasia (imaging depth is 15 µm)
| Â | Detecting high-grade lesions | Detecting any lesion | ||
|---|---|---|---|---|
Sensitivity (%) | Specificity (%) | Sensitivity (%) | Specificity (%) | |
Colposcopic impression | 73 | 58 | 75 | 69 |
ENC ratio | 93 | 96 | 100 | 84 |
3NDND | 66 | 90 | 100 | 80 |