How to improve patient satisfaction during midazolam sedation for gastrointestinal endoscopy?

Table 4 Factors associated with sedation satisfaction in the colonoscopy group

	Univariate analysis				Multivariate analysis
	Beta	SE (β)	P value	OR (95%CI)	Beta	SE (β)	P value	OR (95%CI)
Sex (female)	0.197	0.294	0.503	1.22 (0.68-2.17)
Age (> 50 yr)	-0.937	0.339	0.006	0.39 (0.20-0.76)	-0.956	0.341	0.005	0.38 (0.20-0.75)
Midazolam, first dose (mg)	0.253	0.165	0.127	1.29 (0.93-1.78)
Midazolam, total dose (mg)	0.223	0.108	0.039	1.25 (1.01-1.54)
No. of midazolam injections	0.441	0.244	0.070	1.55 (0.96-2.51)
Time (min)
Midazolam injection to procedure start	0.009	0.051	0.863	1.01 (0.91-1.12)
Procedure time
Colonoscopy insertion time	0.015	0.036	0.670	1.02 (0.95-1.09)
Colonoscopy withdrawal time	0.030	0.014	0.035	1.03 (1.00-1.06)	0.030	0.014	0.036	1.03 (1.00-1.06)
Procedure finish to antidote injection	0.016	0.020	0.447	1.02 (0.98-1.06)