Table 3.

The variables related to the efficacy and safety of drug-induced sleep in analyzed patients.

	Preoperative administration of BP (n)	Time to fall asleep (min)	Duration of endoscopic examination (min)	Time to wakeup (min)	Mask ventilation (n)	Satisfaction of patients	Satisfaction of endoscopic performers	False positive cases of SAHS (n)
Group D	8	13.4 ± 2.5	20.2 ± 7.3	2.5 ± 0.7	0	98 ± 4.1	99 ± 2.7	4
Group P	9	6.6 ± 1.2∗	29.5 ± 4.6∗	5.7 ± 1.1∗	38∗	99 ± 1.7	90 ± 3.2∗	24∗

Data are represented as a mean ± SD.

^∗ P < 0.05 vs group D.