肺功能指标 | 基线 | 联合治疗后 | t | P |
FEV1 | 90.25 ± 4.06 | 94.25 ± 2.71 | 4.85 | 0.001 |
PEF | 93.75 ± 13.29 | 95.50 ± 10.41 | 0.44 | 0.67 |
FEF50 | 88.63 ± 17.17 | 89.13 ± 9.58 | 0.13 | 0.90 |
FEF75 | 76.50 ± 14.72 | 81.00 ± 8.35 | 1.17 | 0.28 |
MMEF | 84.13 ± 25.37 | 84.88 ± 19.64 | 0.19 | 0.85 |