组别 | 实验前 | 试验后 | T | P |
实验组 | 24.54 ± 2.36 | 30.27 ± 3.51 | −4.292 | <0.001 |
对照组 | 23.93 ± 1.59 | 25.11 ± 1.48 | −4.437 | <0.005 |
T | 0.673 | 4.850 |
|
|
P | 0.511 | 0.001 |
|
|