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

Table 12 Multivariable logistic regression analysis for adenoma detection rate in the age group 60-74 years

Variable	B	S.E.	Wald	df	Sig.	Exp(B)	95%CI for Exp(B) (lower-upper)
Sex (1)	-0.498	0.196	6.441	1	0.011a	0.608	0.414-0.893
Age	0.021	0.023	0.863	1	0.353	1.022	0.976-1.069
Sedation (1)	0.196	0.209	0.884	1	0.347	1.217	0.808-1.832
BBPS	-0.060	0.054	1.241	1	0.265	0.942	0.847-1.047
Diverticulosis (1)	-0.328	0.208	2.503	1	0.114	0.720	0.479-1.082
Operations (1)	0.130	0.197	0.434	1	0.510	1.139	0.774-1.675
BMI	0.034	0.017	4.232	1	0.040b	1.035	1.002-1.069

^aP < 0.05 vs female sex.

^bP < 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.