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Table 4 Periprosthetic fractures in the cohort of retrieved hip resurfacing arthroplasty

From: Sex differences in the morphological failure patterns following hip resurfacing arthroplasty

  OR 95% CI for OR Significance
   Lower Upper (P-value)
Sex (female) 0.482 0.254 0.915 0.026
   Size of the Femoral Component 1.031 0.959 1.109 0.408
Adjusted for Sex, Age, Size of the Femoral Component, and Clinical Diagnosis
Sex (female) 0.290 0.105 0.798 0.017
Age 1.049 1.001 1.098 0.048
   Size of the Femoral Component 0.948 0.848 1.060 0.349
Clinical Diagnosis     0.060
Osteonecrosis vs. OAa 0.154 0.034 0.698 0.015
Rheumatoid Arthritis vs. OAa 0.656 0.117 3.684 0.632
Posttraumatic Arthritis vs. OAa 4.798 0.481 47.889 0.182
Hip Dysplasia vs. OAa 0.568 0.180 1.794 0.335
  1. aprimary osteoarthritis
  2. Logistic regression analysis and a global F test (for clinical diagnosis).