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Table 3 Quality of the intubation field

From: The use of modified bite block to improve the safety and efficacy of oral fiber optic intubation in patients with limited neck mobility: a randomized comparative study

Quality of the intubation field

TR

MB

Test value

p value

No.

%

No.

%

Excellent

20

66.7

28

93.3

6.833

0.033(S)

Fair

3

10.0

1

3.3

Poor

7

23.3

1

3.3