组别 | 人数 | 干预组前测 | 干预组后测 | t | p |
干预 | 45 | 44.489 ± 9.080 | 51.7556 ± 8.942 | 3.773*** | 0.000 |
对照 | 45 | 45.178 ± 9.618 | 46.911 ± 9.643 | 0.785 | 0.437 |
T |
| −1.327 | 3.387** |
|
|
p |
| 0.191 | 0.001 |
|
|