组别 | 例数 | SAS | SDS | ||
|
| 干预前 | 干预后 | 干预前 | 干预后 |
观察组 | 75 | 64.45 ± 5.78 | 45.04 ± 5.32 | 57.43 ± 5.32 | 44.58 ± 4.76 |
对照组 | 75 | 64.70 ± 6.39 | 52.86 ± 6.14 | 57.58 ± 5.51 | 52.31 ± 5.64 |
t |
| 0.251 | 8.336 | 0.170 | 9.071 |
P |
| 0.802 | 0.000 | 0.866 | 0.000 |