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Table 1 Patient demographics

From: The concept of a cementless isoelastic monoblock cup made of highly cross-linked polyethylene infused with vitamin E: radiological analyses of migration and wear using EBRA and clinical outcomes at mid-term follow-up

  Total included
Mean (range)
Total with clinical and radiological FU at mid-term
Mean (range)
Number of hips, n 101 81
Age, years 69.4 (50.7–84.3) 68.0 (50.7–84.0)
BMI, kg/m2 27.5 (19.3–41.5) 27.7 (20.6–41.5)
Diagnosis, n (%)
 Primary osteoarthrosis 94 (93.1%) 76 (93.8%)
 Secondary osteoarthrosis 2 (2.0%) 1 (1.2%)
 Femoral head necrosis 3 (3.0%) 3 (3.7%)
 Femoral neck fracture 1 (1.0%) 0 (0.0%)
 Congenital dysplasia 1 (1.0%) 1 (1.2%)
  1. BMI body mass index, FU follow-up