Table 3. Association between Fracture Displacement and Avascular Necrosis.
Variable | Simple analysis | Multiple analysis* | ||||
---|---|---|---|---|---|---|
Odds ratio | 95% CI | p-value | Odds ratio | 95% CI | p-value | |
Nondisplaced | 1.000 | - | - | 1.000 | - | - |
Displaced | 5.875 | 1.140–30.276 | 0.034 | 7.974 | 1.381–46.061 | 0.020 |
Calculated by multiple logistic regression analysis.
CI: confidence interval.
*Adjusted for age and gender.