| |
Symmetric type
|
Asymmetric type
|
p
|
|---|
|
FVC
|
106.3 ± 12.6
|
97.4 ± 13.5
|
0.1691
|
|
FEV1
|
104 ± 10.4
|
96.4 ± 13.9
|
0.2101
|
|
FEV1/FVC
|
105.1 ± 7.4
|
105.9 ± 4.3
|
0.7882
|
|
FEF25–75
|
114.4 ± 19.3
|
103.8 ± 18.8
|
0.2521
|
|
PEF
|
111 ± 14.4
|
108.1 ± 14
|
0.6714
|
|
MVV
|
86 ± 15.1
|
83.8 ± 13.2
|
0.7431
|
|
TLC
|
115.8 ± 12.2
|
96.7 ± 14.2
|
0.018*
|
|
VC
|
112.7 ± 7.1
|
96.7 ± 15
|
0.0308*
|
|
IC
|
74.3 ± 12
|
58.7 ± 13.3
|
0.0373*
|
|
RV
|
134.2 ± 39.6
|
101.2 ± 24.9
|
0.0678
|
|
RV/TLC
|
114.2 ± 23.3
|
105.2 ± 19.2
|
0.431
|
- FEF25–75 = forced inspiratory flow from 25% exhalation to 75% exhalation; FEV1 = forced expiratory volume in 1 second; FVC = forced vital capacity; IC = inspiratory capacity; MVV = maximum voluntary ventilation; PEF = peak expiratory flow; RV = residual volume; TLC = total lung capacity; VC = vital capacity.
- *Values of p < 0.05 are statistically significant.
