组别 | 护理质量评分 | |||
实施前 | 实施后 | t | P | |
对照组(n = 20) | 77.68 ± 3.56 | 81.70 ± 3.45 | 3.627 | 0.001 |
观察组(n = 20) | 77.85 ± 4.11 | 87.89 ± 3.03 | 8.793 | 0.000 |
t | 0.139 | 6.029 |
|
|
P | 0.889 | 0.000 |
|
|