Table 2.
Ability to detect CIN1 or more severe abnormalities of each group
| Manual arm | Imager arm | ||||||
|---|---|---|---|---|---|---|---|
| cytological diagnosis | histological diagnosis | cytological diagnosis | histological diagnosis | ||||
| negative, n | CIN1 ↑, n | total, n | negative, n | CIN1 ↑, n | total, n | ||
| NILM | 3,179 | 34 | 3,213 | NILM | 3,157 | 31 | 3,188 |
| ASC-US↑ | 392 | 380 | 772 | ASC-US↑ | 360 | 382 | 742 |
| Total | 3,571 | 414 | 3,985 | Total | 3,517 | 413 | 3,930 |
| Sensitivity, % | 91.8 | Sensitivity, % | 92.5 | ||||
| Specificity, % | 89.0 | Specificity, % | 89.8 | ||||
| Negative predictive value, % | 98.9 | Negative predictive value, % | 99.0 |