Impact of sedation on adenoma and polyp detection rates and cecal intubation in elderly patients undergoing screening colonoscopy

Table 6 Multivariable logistic regression for adenoma detection rate as the dependent variable

Variable	B	S.E.	Wald	df	Sig.	Exp(B)	95%CI lower-upper
Sex (1)	-0.366	0.158	5.354	1	0.021a	0.694	0.509-0.946
Age	0.006	0.011	0.286	1	0.593	1.006	0.984-1.028
Sedation (1)	-0.041	0.173	0.056	1	0.814	0.96	0.683-1.349
BBPS	-0.01	0.043	0.053	1	0.819	0.99	0.91-1.077
Diverticulosis (1)	-0.334	0.165	4.084	1	0.043b	0.716	0.518-0.99
Operations (1)	0.105	0.159	0.433	1	0.51	1.11	0.813-1.516
BMI	0.039	0.015	7.024	1	0.008c	1.04	1.01-1.07
Constant	-1.43	0.989	2.092	1	0.148	0.239

^aP < 0.05 vs female sex.

^bP < 0.05 vs group without diverticulosis.

^cP < 0.05 vs group with body mass index < 25 kg/m².

CI: Confidence interval; BBPS: Boston bowel preparation scale; BMI: Body mass index; df: Degrees of freedom.