Table 3.

Detection of Sessile Serrated Polyps in Right Colon Based on Boston Bowel Preparation Scale

Boston Bowel Preparation Scale Segment Score	Detection Rate (n (%, 95% CI))	Adjusted OR (95% CI)
3 (N=262)	25 (9.5%, 6.3–13.8%)	Reference
2 (N=380)	18 (4.7%, 2.8–7.4%)	0.50 (0.26–0.94)
1 (N=103)	2 (1.9%, 0.2–6.8%)	0.21 (0.05–0.92)

Detection rates are per-patient rates and “n” represents the number of patients in each category.

4 patients had right colon segment scores of 0 and therefore were excluded from this analysis