|
| 咳嗽 | 咳痰 | 咯血 | 声嘶 | 呼吸困难 | |||||
分组 | 案例(n) | 治疗前 | 治疗后 | 治疗前 | 治疗后 | 治疗前 | 治疗后 | 治疗前 | 治疗后 | 治疗前 | 治疗后 |
对照组 | 45 | 5.03 ± 0.59 | 3.26 ± 0.60* | 5.17 ± 0.22 | 3.41 ± 0.36* | 4.75 ± 0.46 | 3.05 ± 0.47* | 4.52 ± 0.39 | 3.17 ± 0.26* | 4.36 ± 0.48 | 3.49 ± 0.31* |
观察组 | 45 | 5.12 ± 0.67 | 2.08 ± 0.29* | 5.28 ± 0.31 | 2.05 ± 0.14* | 4.83 ± 0.53 | 1.89 ± 0.33* | 4.42 ± 0.48 | 1.65 ± 0.15* | 4.43 ± 0.39 | 1.93 ± 0.20* |
t | - | 0.676 | 11.878 | 1.941 | 23.619 | 0.765 | 13.549 | 1.085 | 33.969 | 0.759 | 28.366 |
P | - | 0.501 | <0.001 | 0.055 | <0.001 | 0.447 | <0.001 | 0.281 | <0.001 | 0.449 | <0.001 |