Table 1 (abstract P384). Cause of difficult weaning

 Airway and lung dysfunction, n (%)

33 (63)

29 (62)

0.857

 Brain dysfunction, n (%)

1 (2)

1 (2)

1.000

 Cardiac dysfunction, n (%)

5 (10)

6 (13)

0.573

 Diaphragm/respiratory muscle function, n (%)

1 (2)

2 (4)

0.603

 Multiple reasons, n (%)

11 (21)

8 (17)

0.602

 Unclear, n (%)

1 (2)

1 (2)

1.000