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Table 2 Logistic regression model expressing the increased likelihood for the development of CHs dependent on hip offset reconstruction. (Nagelkerkes R2 = 0.118)

From: Fifty-six percent of proximal femoral cortical hypertrophies 6 to 10 years after Total hip arthroplasty with a short Cementless curved hip stem – a cause for concern?

Model (n = 171) Odds Ratio (95%-CI) p-value
Stem axis 1.007 (0.881–1.151) 0.923
BMI 0.988 (0.921–1.059) 0.733
Age at surgery in years 0.989 (0.962–1.016) 0.405
Gender 0.608 (0.306–1.21) 0.157
Canal Fill Index 1.817 (0.092–36.007) 0.581
Δ Hip Offset in mm 1.104 (1.044–1.168) 0.001*
  1. *indicating significance (p < 0.05)