Table 2.
Comparison of variables between the A group and B group
| Parameters | A group (n = 203) | B group (n = 189) | P value |
|---|---|---|---|
| Complications (%) | |||
| PONA | 11 (5.42%) | 13 (6.88%) | 0.821 |
| Urinary tract infection | 1 (0.49%) | 4 (2.12%) | 0.031 |
| Intermuscular vein thrombosis | 3 (1.48%) | 3 (1.59%) | 0.245 |
| DVT | 0 (0.00%) | 4 (2.12%) | 0.0165 |
| Delayed wound healing | 0 (0.00%) | 5 (2.65%) | 0.0071 |
| Superficial infection | 0 (0.00%) | 6 (3.17%) | < 0.001 |
| Deep infection | 0 (0.00%) | 1 (0.53%) | 0.381 |
| Total | 15 (7.39%) | 36 (19.05%) | < 0.001 |
A group: LOS ≤ 48 h group; B group: LOS > 48 h group; PONA: postoperative nausea and vomiting; DVT: deep vein thrombosis