| 分组 | 术后不良反应 | 满意度 | |
| 恶心 | 呕吐 | ||
| C组 | 6 (20%) | 3 (10%) | 26 (86.7%) |
| S组 | 4 (13.3%) | 2 (6.7%) | 28 (93.3%) |
| χ2 | 0.480 | 0.218 | 0.741 |
| P值 | 0.488 | 0.640 | 0.389 |