Successful intubation on the first attempt without physiological
instability, n (%) |
38 (50.7) |
28 (37.3) |
0.100 |
Successful intubation on the first attempt without physiological
instability according to operator experience level |
|
|
|
≤35 previous intubations, n / total n (%)
|
7 / 29 (24.1)
|
1 / 28 (3.6)
|
0.052
|
>35 previous intubations, n / total n (%)
|
31 / 46 (67.4)
|
27 / 47 (57.4)
|
0.322
|
Successful intubation without physiological instability
throughout all intubation attempts, n (%) |
48 (64) |
32 (42.7) |
0.009 |
Successful intubation without physiological instability
throughout all intubation attempts according to operator experience
level |
|
|
|
≤35 previous intubations,
n / total n (%)
|
13 / 29 (44.8)
|
3 / 28 (10.7)
|
0.004
|
>35 previous intubations, n / total n (%)
|
35 / 46 (76.1)
|
29 / 47 (61.7)
|
0.134
|
Successful intubation on the first attempt, n (%) |
45 (60) |
39 (52) |
0.324 |
Lowest SpO2 during procedure (%) |
85 (76-91) |
76 (64-85) |
<0.001 |
Lowest heart rate during procedure (bpm) |
118 (104-134) |
105
(86-116) |
<0.001 |
SpO2 <90%, n (%) |
50 (66.7) |
63
(84) |
0.014 |
SpO2 <80%, n (%) |
24 (32) |
43
(57.3) |
0.002 |
Bradicardia (<100/bpm), n (%) |
14 (18.7) |
31 (41.3) |
0.002 |
Severe desaturation, n (%) |
23 (30.7) |
37 (49.3) |
0.020 |
Time to SpO2 <90% (s) |
15 (10-21) |
10 (10-20) |
0.131 |
Time to severe desaturation (s) |
20 (15-45) |
20 (15-45) |
0.994 |
Duration of severe desaturation (s) |
10 (10-15) |
20 (10-45) |
0.043 |
Time to bradicardia (s) |
20 (18-41) |
20 (15-40) |
0.960 |
Duration of bradicardia (s) |
10 (8-14) |
10 (10-17) |
0.265 |
Duration of first intubation attempt (s) |
15 (10-30) |
15
(10-32) |
0.690 |
Time to successful intubation (s) |
30 (15-60) |
35 (15-80) |
0.370 |