| 组别 | n | 知识掌握 | |
| 护理前 | 护理后 | ||
| 对照组 | 35 | 61.78 ± 2.36 | 73.44 ± 2.63 |
| 观察组 | 35 | 61.25 ± 2.51 | 90.38 ± 2.25 |
| t | - | 0.9101 | 28.9554 |
| p | - | 0.3660 | 0.0000 |