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Table 3 Summary of the simple and logistic regressions performed to evaluate the possible risk factors associated to radiolucent lines development (N/A=not applicable)

From: Revision total knee arthroplasty (TKA): mid-term outcomes and bone loss/quality evaluation and treatment

  RLL Tibia RLL femore
Simple test OR IC95% P value Simple test OR IC95% P value
Gender (female) 0.355 N/A 0.154 N/A
Age (> 75 years) 0.031 8.8000 0.9048–85.5849 0.0610 0.189 N/A
BMI (> 30 Kg/m2) 0.582 N/A 0.206 N/A
Hinged (yes) 0.672 N/A 0.134 N/A
Augments 0.441 N/A 0.400 N/A
Augments height (> 5 mm) 0.645 N/A 0.905 N/A
Tantalum cone 0.529 N/A 0.730 N/A
Bone loss > 2B 0.337 N/A 0.496 N/A
Poor bone quality (yes) 0.624 N/A 0.249 N/A