组别 | 人数 | 干预组前测 | 干预组后测 | t | p |
干预 | 45 | 27.022 ± 4.235 | 32.800 ± 4.832 | 5.642*** | 0.000 |
对照 | 45 | 27.578 ± 6.080 | 28.311 ± 5.950 | 0.386 | 0.701 |
T |
| 1.658 | 3.568** |
|
|
p |
| 0.104 | 0.001 |
|
|