|
Variables
|
Failed weaning (n = 11)
|
COPD (n = 40)
|
p$
|
|---|
|
During tidal breathing
|
|
DT Insp mm
|
18.12
|
16.5
|
36.1
|
69
|
< 0.001
|
|
DT Expt (FRC) mm
|
13.79
|
16.4
|
31.8
|
88
|
< 0.001
|
|
DTF%
|
39.20
|
22.10
|
39.50
|
23
|
0.04
|
|
DE in cm
|
1.52
|
0.55
|
2.36
|
56
|
< 0.001
|
|
During deep breathing
|
|
DT Insp (TLC) mm
|
28.27
|
56.6
|
55.3
|
57
|
< 0.001
|
|
DT Exp (RV) mm
|
22.45
|
42.5
|
31.3
|
44
|
< 0.001
|
|
DTF %
|
25.33
|
2.43
|
71.00
|
2.780
|
< 0.001
|
|
DE in cm
|
2.95
|
1.24
|
3.74
|
1.35
|
0.04
|
- Numerical data is represented as mean and SD, N number, SD standard deviation, $independent t-test, p is considered significant if < 0.05
