Table 2:
Comparing endotracheal tube (ETT) position by ultrasound and chest radiograph (n = 66).
Kappa = 0.737 – p-value < 0.001.
Technique
Chest Radiograph
Proper
Improper
Total
Ultrasound
Proper
44
3
47 (71.21%)
Improper
4
15
19 (28.78%)
Total
48 (72.72%)
18 (27.27%)
66