HR of recurrence for adenoma versus SSA/P unadjusted and adjusted for independently significant potential confounding variables by size group
| Unadjusted HR (95% CI) | Unadjusted p value | Adjusted HR (95% CI) | Adjusted p value | |
|---|---|---|---|---|
| Size group 20–25 mm | ||||
| Adenoma vs SSA/P | 8.2 (1.1 to 60) | 0.040 | 7.6 (1.0 to 56) | 0.047 |
| Incomplete resection | 3.5 (1.5 to 8.1) | 0.003 | ||
| Piecemeal resection | 3.1 (1.0 to 9.3) | 0.050 | ||
| Size group 26–35 mm | ||||
| Adenoma vs SSA/P | 2.2 (0.9 to 5.4) | 0.105 | 1.5 (0.6 to 4.0) | 0.374 |
| Incomplete resection | 2.5 (1.4 to 4.6) | 0.003 | ||
| Paris 0-Is | 2.2 (1.2 to 4.0) | 0.009 | ||
| Size group >35 mm | ||||
| Adenoma vs SSA/P | 1.5 (0.7 to 3.3) | 0.274 | 1.2 (0.5 to 2.6) | 0.663 |
| Paris 0-Is | 2.1 (1.4 to 3.1) | <0.001 | ||
SSA/P, sessile serrated adenoma/polyp.