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. 2016 May 10;8(2):146–152. doi: 10.4055/cios.2016.8.2.146

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.