Table 2

Airway assessment scores for the two intubation difficulty groups

Airway assessment score	Easy intubation group		Difficult intubation group		p Value
Airway assessment score	Number	%	Number	%	p Value
*Significance accepted at the level of 0.05 = 5%. †Fisher’s exact test (two tailed).
0	43	38	11	26
1	28	25	7	17
2	26	23	9	21
3	10	9	5	12
4	6	5	7	17
5	1	1	1	2
6	0	0	2	5
7	0	0	0	0
8	0	0	0	0
9	0	0	0	0
10	0	0	0	0
Total	114	100	42	100
Median	1.0		2.0
IQ range	0–2.0		0.3–3.0		p<0.05 *†