Table 1.

Demographic data

Parameter	i-gel® (n=52)	PLMA (n=34)	P
Age in year	4.57±2.72	4.87±3.15	0.637
Weight (kg)	14.52±5.60	15.22±6.31	0.594
Sex M/F	45 (86.5%)/7 (13.5%)	31 (91.2%)/3 (8.8%)	0.512
ASA-I/II	50 (96.2%)/2 (3.8%)	34 (100%)/0 (0%)	0.247
Weight distribution			0.320
<5	0 (0%)	0 (0%)
5-10	14 (26.9%)	8 (23.5%)
10-20	33 (63.5%)	18 (52.9%)
20-30	4 (7.7%)	7 (20.6%)
>30	1 (1.9%)	1 (2.9%)
Size of SGA			0.046
1	0 (0%)	1 (2.9%)
1.5	13 (25%)	7 (20.6%)
2	35 (67.3%)	17 (50%)
2.5	3 (5.8%)	9 (26.5%)
3	1 (1.9%)	0 (0%)

Age and weight data are expressed as mean±standard deviation. Sex, ASA status, Weight distribution, Size of SGAs are represented as number (%). The P<0.05 is statistically significant. PLMA – ProSeal laryngeal mask airway, ASA – American Society of Anesthesiologists, SGA – Supraglottic airways, SD – Standard Deviation