Table 4.
The Mean Number of Adenomas Detected per Patient and Features of Detected Adenomas
| EAC (n=94) | CAC (n=193) | p-value | |
|---|---|---|---|
| Number of adenomas | 128 | 143 | |
| MAP | 1.36±1.79 | 0.74±1.30 | 0.003 |
| MAP of segment | |||
| Cecum | 0.13 | 0.05 | 0.494 |
| Ascending colon | 0.20 | 0.16 | 0.499 |
| Transverse colon | 0.30 | 0.16 | 0.220 |
| Descending colon | 0.18 | 0.08 | 0.616 |
| Sigmoid colon | 0.44 | 0.22 | 0.037 |
| Rectum | 0.12 | 0.07 | 0.641 |
| Size (mean±SD) | 6.1±4.3 | 5.4±3.6 | 0.088 |
| ≤5 mm | 74 (57.8%) | 99 (69.2%) | 0.083 |
| >5 to <10 mm | 43 (33.6%) | 34 (23.8%) | 0.163 |
| ≥10 mm | 11 (8.6%) | 10 (7.0%) | 0.820 |
| Morphology | |||
| Ip | 8 (6.3%) | 9 (6.3%) | 0.995 |
| Is | 86 (67.2%) | 94 (65.7%) | 0.836 |
| IIa | 31 (24.2%) | 39 (27.3%) | 0.586 |
| IIc | 3 (2.3%) | 1 (0.7%) | 0.815 |
CAC, cap-assisted colonoscopy; EAC, Endocuff-assisted colonoscopy; MAP, mean number of adenomas detected per patient; SD, standard deviation.