Age (y) | No screened (%) | No with adenoma (%) | No with adenoma >1cm or severe dysplasia (%) |
<20 | 4 (5) | 1 (25) | 1 (25) |
20–29 | 12 (14) | 1 (8) | 0 |
30–39 | 15 (18) | 0 | 0 |
40–49 | 20 (24) | 0 | 0 |
50–59 | 15 (18) | 2 (13) | 2 (13) |
60–69 | 17 (20) | 5 (29) | 4 (24) |
Total | 83 (100) | 9 (11) | 7 (8) |