组别 | 例数 | SAS | SDS | ||
干预前 | 干预后 | 干预前 | 干预后 | ||
对照组 | 30 | 55.13 ± 6.80 | 51.93 ± 6.07 | 53.00 ± 5.04 | 50.73 ± 5.55 |
干预组 | 30 | 55.63 ± 5.80 | 45.80 ± 5.09 | 54.73 ± 4.76 | 44.13 ± 5.22 |
t |
| 0.306 | 4.242 | 1.369 | 4.745 |
P |
| 0.760 | <0.001 | 0.376 | <0.001 |