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Table 1 Patient demographics

From: Can 3D surgical planning and patient specific instrumentation reduce hip implant inventory? A prospective study

  Feasibility study group
(n = 25)
Pilot study group (n = 20) p-value (significant if < 0.05)
Gender (male: female) 14:11 9:11 p = 0.55
Age at surgery (years) 64.36 (±11.80) 71.65 (±7.081) p = 0.01
Indication (%) OA (100%) OA (100%) NA
  1. Data presented as ratios, percentages or means (±SD)
  2. OA osteoarthritis; NA not applicable