组别 | 理论成绩 | 技能成绩 | ||||
培训前 | 培训后 | P值 | 培训前 | 培训后 | P值 | |
对照组 | 65.2 ± 9.81 | 89.3 ± 3.06 | <0.001 | 59.3 ± 8.41 | 91.3 ± 3.17 | <0.001 |
实验组 | 64.8 ± 8.81 | 91.5 ± 2.15 | 60.2 ± 8.67 | 93.9 ± 2.99 | ||
P值 | 0.907 | 0.038 |
| 0.786 | 0.029 |
|