Adenoma phenotype of kindred
| Genotyped (kindred/spouse) | Linkage analysis (kindred/spouse) | |
| Individuals | 48 (37/11) | 21 |
| DNA samples | 40 (33/7) | 15 (11/4) |
| Colonoscopy (people) | 35 (32/3) | 13 (10/3) |
| Average age at colonoscopy* | 37.0 | 49.5 |
| Average age at first colonoscopy with ≥1 adenoma* | 49.5 | 49.5 |
| Zero adenomas* | 22 | 0 |
| Adenomas (people) | 11 (9/2) | 11 (9/2) |
| Adenomas (average number for those with adenomas)* | 2.22 | 2.22 |
↵* Kindred members only.