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Sensitivity, specificity (with 95% confidence interval) and accuracy of OCT and visual diagnosis in detection of malignancy and dysplasia in the different zones (zone 1–5).
| Method | Sensitivity | Specificity | Accuracy |
|---|---|---|---|
| OCT – malignancy (Zone 1&2) | 100 (85.2–100) | 100 (85.8–100) | 100 |
| Visual – Malignancy (Zone 1 & 2) | 56.5 (34.5–76.9) | 100 (96.3–100) | 78.7 |
| OCT- Dysplasia (zone 2–5) | 92.5 (84.4–97.2) | 68.8 (41.3–88.9) | 88.5 |
