Table 3.
Serrated Detection rates as stratified by ADR of 25 and SSLDR of 3%
| ADR < 25 | ADR ≥ 25 & SSLDR < 3% | ADR ≥ 25 & SSLDR ≥ 3% | P value | ||
|---|---|---|---|---|---|
| Unadjusted Risk | 0.9% (85/9784) |
0.6% (31/4801) |
0.4% (46/12316) |
0.0001 | |
|
**Adjusted HR (95% CI) |
1.0 (Reference) |
0.81 (0.53–1.23) |
0.58 (0.39–0.86) |
0.02 |
**
Cox regression was used to model the hazard of PCCRC on SSLDR controlling for age, sex, presence of CSSPs, presence of advanced adenomas, year of index exam, indication of index exam, bowel prep quality, and having more than 1 surveillance exam.