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Table 2 Distribution of clinical and functional outcome parameters

From: Outcomes of one-stage reconstruction for chronic multiligament injuries of knee

Variable Mean ± standard deviation Range Significance
Knee range of flexion, unaffected side 127.1 ± 5.7 120–135 0.001
Knee range of flexion, affected side 111.5 ± 9.1 100–130
Preoperative VAS score 7.4 ± 1.3 6–9 0.0001
Postoperative VAS score at 2 years’ follow-up 4.2 ± 1.5 2–6
Preoperative Lysholm score 22.3 ± 9.7 6–38 0.0001
Postoperative Lysholm score at 2 years’ follow-up 50.41 ± 11.76 28–68
Preoperative IKDC score 24.11 ± 5.08 14.3–32.9 0.0001
Postoperative IKDC score at 2 years’ follow-up 62.78 ± 5.05 53.7–71.3
  1. VAS visual analogue scale, IKDC International Knee Documentation Committee