Indicator

Required ventilation

N = 26 (X ± SD)

Not ventilated

N = 50 (X ± SD)

P value

Age

29 ± 9.86

29.28 ± 12.16

0.94

GCS

9.6 ± 4.25

14 ± 2.23

<0.001**

TLC

13000 ± 7323

9000 ± 3234

0.079

SpO₂

81.79 ± 14.44

96.4 ± 3.73

0.003

Pseudocholineesterase level (IU/L)

795 ± 676

4678 ± 2600

<0.001**

Time lag after exposure (h)

5 ± 3.74

1.41 ± 0.95

<0.001**