. 2022 Mar 14;12(1):e120478. doi: 10.5812/aapm.120478

Table 2. Descriptive Statistics and the Comparison of Age, O₂ Saturation, and BMI Between the Groups LMA and ETT.

Variables	No.	Mean ± SD	P-Value
Age			0.436
LMA	40	36.33 ± 12.823
ETT	40	34.58 ± 5.926
O2 saturation			0.358
LMA	40	99.875 ± 0.4634
ETT	40	99.95 ± 0.22072
BMI			0.102
LMA	40	28.48 ± 41.51
ETT	40	30 ± 4.101

Table 2. Descriptive Statistics and the Comparison of Age, O2 Saturation, and BMI Between the Groups LMA and ETT.