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Table 1 Preoperative Data

From: Total knee arthroplasties performed with a mini-incision or a standard incision. Similar results at six months follow-up

  MIS-TKA Standard
Number of TKAs 26 36
Women/men 21/5 30/6
Age (years) 70.8 (SD, 5.9) 70,5 (SD, 6.9)
BMI (mean) 32.1 (SD, 6) 30.8 (SD, 3.3)
Previous surgery (*) 15% 16%
Extension (degrees) 4 (range, 0--12) 6 (range, 0--20)
Flexion (degrees) 100 (range, 85--130) 106 (range, 75--132)
KSS (points) 81 79
  1. (*) Arthroscopy