Variables | Adjusted OR | 95%CI | P value | |
---|---|---|---|---|
Lower limit | Upper limit | |||
Smoking | 1.99 | 1.06 | 3.73 | 0.032 |
Pauwels classification | 2.01 | 1.22 | 3.33 | 0.007 |
Nonanatomical reduction methods | ||||
Anatomical reduction | Reference | |||
Positive reduction | 1.21 | 0.35 | 4.14 | 0.760 |
Negative reduction | 2.99 | 1.10 | 8.10 | 0.032 |