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Table 1 (abstract A176). See text for description.

From: Abstracts of the ICARE 2023 77th SIAARTI National Congress

DSE (cm)

N (%)

Neck circumference (cm)

View of vocal cords with videolaryngoscopy (F = full, P = partial, N = none)

Intubation difficulty (1 = at first attempt, 2 = at second attempt or additional devices required, 3 = failed)

0.6-0.9

1 (0.42%)

< 40 0

F 1 (100%)

1 1 (100%)

 

≥ 40 1 (100%)

P 0

2 0

  

N 0

3 0

1.0

1 (0.42%)

< 40 1 (100%)

F 1 (100%)

1 1 (100%)

 

≥ 40 0

P 0

2 0

  

N 0

3 0

1.1-1.4

4 (1.67%)

< 40 2 (50.0%)

F 4 (100%)

1 4 (100%)

 

≥ 40 2 (50.0%)

P 0

2 0

  

N 0

3 0

1.5

7 (2.93%)

< 40 4 (57.14%)

F 6 (85.71%)

1 7 (100%)

 

≥ 40 3 (42.86%)

P 1 (14.29%)

2 0

  

N 0

3 0

1.6-1.9

17 (7.11%)

< 40 13 (76.47%)

F 15 (88.24%)

1 17 (100%)

 

≥ 40 4 (23.53%)

P 2 (11.76%)

2 0

  

N 0

3 0

2.0

42 (17.57%)

< 40 22 (52.38%)

F 35 (83.33%)

1 40 (95.24%)

 

≥ 40 20 (47.62%)

P 6 (14.29%)

2 2 (4.76%)

  

N 1 (2.38%)

3 0

2.1-2.4

61 (25.52%)

< 40 15 (24.59%)

F 47 (77.05%)

1 58 (95.08%)

 

≥ 40 46 (75.41%)

P 13 (21.31%)

2 3 (4.92%)

  

N 1 (1.64%)

3 0

2.5

24 (10.04%)

< 40 3 (12.50%)

F 18 (75.0%)

1 24 (100%)

 

≥ 40 21 (87.50%)

P 6 (25.0%)

2 0

  

N 0

3 0

2.6-2.9

51 (21.34%)

< 40 11 (21.57%)

F 44 (86.27%)

1 51 (100%)

 

≥ 40 40 (78.43%)

P 7 (13.73%)

2 0

  

N 0

3 0

3.0

22 (9.21%)

< 40 9 (40.91%)

F 17 (77.27%)

1 20 (90.91%)

 

≥ 40 13 (59.09%)

P 4 (18.18%)

2 2 (9.09%)

  

N 1 (4.55%)

3 0

3.1-3.4

4 (1.67%)

< 40 1 (25.0%)

F 2 (50.0%)

1 4 (100%)

 

≥ 40 3 (75.0%)

P 2 (50.0%)

2 0

  

N 0

3 0

3.5

1 (0.42%)

< 40 0

F 1 (100%)

1 1 (100%)

 

≥ 40 1 (100%)

P 0

2 0

  

N 0

3 0

3.6-3.9

4 (1.67%)

< 40 0

F 2 (50.0%)

1 2 (50.0%)

 

≥ 40 4 (100%)

P 2 (50.0%)

2 2 (50.0%)

  

N 0

3 0