Table 2.

Number of interventions

	Number of interventions
Group	1	2	3	p
Group I-gel	22 (88)	3 (12)	0 (0)	0.223
Group LMA	22 (88)	1 (4)	2 (8)

Pearson Chi-square test

Data are presented as number (% value).

LMA: laryngeal mask airway