| 组别(n) | 显效 | 有效 | 无效 | 总有效率 |
| ERAS组(n = 108) | 38 (35.19%) | 65 (60.19%) | 5 (4.63%) | 103 (95.37%) |
| 对照组(n = 108) | 34 (31.48%) | 54 (50.00%) | 20 (18.52.00%) | 88 (81.48%) |
| χ2 | － | － | － | 5.6987 |
| P | － | － | － | 0.0002 |