| Mean + SD | t-value | Significant | |
Intervention Group | Control Group | |||
FVC | 2.99 ± 0.46 | 2.34 ± 0.36 | 2.59 | <0.05 |
FKV | 2.52 ± 0.33 | 1.88 ± 0.32 | 2.48 | <0.05 |
PEF | 3.25 ± 0.78 | 2.61 ± 0.51 | 2.47 | <0.05 |
RR | 20.01 ± 2.02 | 23.01 ± 2.53 | 2.34 | <0.05 |
SaO2 | 97.21 ± 3.34 | 93.41 ± 3.32 | 2.87 | <0.05 |