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Table 1 Patients demographic data

From: Prognostic factors for medial open-wedge high tibial osteotomy with spacer implantation in patients with medial compartmental knee osteoarthritis

Characteristic

Value

No. of patients

104

Age (y)

61.67 ± 7.71

Male/female

36:68

Body mass index (kg/m2)

28.08 ± 3.35

K–L grade II/III/IV

58/30/16

Duration of symptoms (y)

6.85 ± 5.51

  1. Values are shown as mean ± standard deviation
  2. BMI body mass index, K–L grade Kellgren–Lawrence