Table 2. Adenoma location, histology, and size by race.
| Total (n = 584) |
Latino (n = 314) |
Black (n = 270) |
P value | |
|---|---|---|---|---|
| Adenoma rates | 154 (26.4) | 87 (27.7) | 67 (24.8) | .20 |
| Proximal adenoma | 118 (20.2) | 68 (21.7) | 50 (18.5) | .35 |
| Advanced adenoma | 67 (11.5) | 34 (10.8) | 33 (12.2) | .21 |
| Proximal advanced adenoma | 44 (7.5) | 28 (8.9) | 16 (5.9) | .17 |
| Adenoma histology | ||||
| Tubular | 128 (21.9) | 76 (24.2) | 52 (19.3) | .15 |
| Tubulovillous | 20 (3.4) | 9 (2.9) | 11 (4.1) | .42 |
| Carcinoma | 1 (0.2) | 0 (0.0) | 1 (0.4) | .28 |
| Serrated | 5 (0.9) | 2 (0.6) | 3 (1.1) | .54 |
| High-grade dysplasia | 8 (1.4) | 3 (1.0) | 5 (1.9) | .32 |
| Adenoma size | ||||
| <1 cm | 92 (15.8) | 55 (17.5) | 37 (13.7) | .21 |
| ≥1 cm | 62 (10.6) | 32 (10.2) | 30 (11.1) | .72 |
| ≥3 adenomas | 15 (2.6) | 8 (2.5) | 7 (2.6) | .97 |
Values are expressed as no. (%).