Table 3 comparison of the yield in CIN2+ from random biopsies in women with the three different types of transformation zones
Yield in CIN2+ from random biopsies in women with three different transformations zones | ||||||||
|---|---|---|---|---|---|---|---|---|
Diagnosis | Biopsy 1 | Biopsy 1 + 2 | Biopsy 1 + 2 + 3 | Biopsy 1 + 2 + 3 + 4 | ||||
n | % (95%CI) | n | % (95%CI) | n | % (95%CI) | n | % (95%CI) | |
TZ type 1 (n = 100) | 17 | 17.0 (10.2–25.8) | 25 | 25.0 (16.9–34.7) | 28 | 28.0 (19.5–37.9) | 34 | 34.0 (24.8–44.2) |
TZ type 2 (n = 26) | 2 | 7.7 (0.9–25.1) | 2 | 7.7 (0.9–25.1) | 2 | 7.7 (0.9–25.1) | 3 | 11.5 (2.4–30.2) |
TZ type 3 (n = 47) | 0 | 0 (0–0) | 0 | 0 (0–0) | 0 | 0 (0–0) | 1 | 2.1 (0.1–11.3) |