Table 3 Multivariant regression of predictors for implant failure
Risk factors | Crude OR (95% C.I.) | P value | Adjusted OR (95% C.I.) | P value |
|---|---|---|---|---|
Age (years) | ||||
< 60 | 1.00 (Ref.) | |||
≥ 60 | 1.467 (0.679–3.993) | 0.269 | ||
Gender | ||||
Female | 1.00 (Ref.) | 1.00 (Ref.) | ||
Male | 3.111 (1.145–8.459) | 0.026 | 2.249 (0.770–6.569) | 0.138 |
Injured side | ||||
Right | 1.00 (Ref.) | |||
Left | 0.667 (0.311–1.427) | 0.296 | ||
AO/OTA classification | ||||
15-2A | 1.00 (Ref.) | 1.00 (Ref.) | ||
15-2B | 3.496 (1.115–10.967) | 0.032 | 2.677 (0.833–8.605) | 0.088 |
15-2C | 8.176 (2.832–23.601) | < 0.001 | 11.401 (3.765–35.366) | < 0.001 |
Plate type | ||||
Non-recon | 1.00 (Ref.) | 1.00 (Ref.) | ||
Recon | 3.222 (1.081–9.602) | 0.036 | 6.006 (1.788–20.173) | 0.004 |