组别 | n | LVEDD (mm) | LVEF (%) | ||
治疗前 | 治疗后 | 治疗前 | 治疗后 | ||
对照组 | 32 | 55.54 ± 6.97 | 49.32 ± 5.66 | 45.89 ± 4.35 | 51.14 ± 4.02 |
试验组 | 32 | 55.59 ± 8.80 | 44.76 ± 4.53 | 45.88 ± 3.89 | 54.06 ± 3.58 |
t值 |
| 0.022 | 2.813 | 0.008 | 2.458 |
P值 |
| 0.982 | 0.007 | 0.994 | 0.018 |