Respiratory parameters | Group A (n = 44) | Group B (n = 44) | t | p |
Total lung capacity (L) | 5.36 ± 1.98 | 4.47 ± 1.26 | 2.515 | 0.013 |
Maximum respiration flow-rate (L/S) | 4.99 ± 0.47 | 4.39 ± 1.19 | 3.111 | 0.002 |
Tidal volume (L) | 0.56 ± 0.12 | 0.38 ± 0.09 | 7.960 | <0.001 |
Vital capacity (L) | 5.27 ± 1.37 | 4.67 ± 1.14 | 2.233 | 0.028 |