| 自变量 | β | S.E | Wald | P | OR | 95%CI | 
| 瘢痕厚度 | 2.766 | 0.282 | 96.075 | 0.000 | 15.897 | 9.143~27.639 | 
| 术后发热 | 0.931 | 0.309 | 9.076 | 0.003 | 2.538 | 1.385~4.652 |