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Table 2 Differences in patient-reported knee instability as measured with the Lysholm and VAS

From: Medial collateral ligament laxity in valgus knee deformity before and after medial closing wedge high tibial osteotomy measured with instrumented laxity measurements and patient reported outcome

 

Preoperative

Postoperative

P value

Lysholm

42 (26–75)

67 (27–90)

0.006*

VAS knee instability

8.0 (2.5–9.0)

5.5 (1.0–8.0)

0.127

  1. Values are presented as: median (range)
  2. * Significant difference (P < 0.05) Abbreviations: VAS Visual Analogue Scale