表 1.
肺功能异常患者治疗前后肺功能指标的改善情况
| 组别 | FEV1%pre | FEV1/FVC%pre | MEF50%%pre | MEF75%%pre | MMEF%pre | FVC%pre |
| 治疗前 | 86.98±14.63 | 90.57±12.51 | 60.76±22.46 | 74.09±21.91 | 59.87±24.52 | 96.69±11.51 |
| 治疗后 | 91.76±15.38 | 93.43±11.83 | 66.71±22.47 | 81.87±21.41 | 66.61±24.70 | 103.08±7.12 |
| t | 4.55 | 5.99 | 11.27 | 6.97 | 8.25 | 4.43 |
| P | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 |