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Table 1 Summary of patient-reported outcome at preoperative baseline, 6, 12 and 24 months post-surgery

From: Erratum to: Improvement in outcomes after implantation of a novel polyurethane meniscal scaffold for the treatment of medial meniscus deficiency

KOOS Preoperative 6 months P (pre OP versus 6 months) 12 months P (pre OP versus 12 months) 24 months P (pre OP versus 24 months)
Pain 47 ± 14.5 75 ± 17.7 p < 0.0001 82 ± 17.4 p < 0.0001 83 ± 18.6 p < 0.0001
Symptom 60 ± 16.2 67 ± 18.5 p = 0.0091 85 ± 9.7 p < 0.0001 81 ± 13.4 p = 0.0003
ADL 53 ± 16.0 85 ± 14.5 p < 0.0001 88 ± 13.0 p < 0.0001 91 ± 14.7 p < 0.0001
Sport/Rec 26 ± 20.5 60 ± 25.3 p = 0.0001 68 ± 24.0 p < 0.0001 66 ± 28.5 p < 0.0001
QOL 28 ± 16.6 55 ± 26.9 p = 0.0007 67 ± 20.4 p < 0.0001 63 ± 18.9 p < 0.0001
KSS        
 Function score 61 ± 22.2 87 ± 10.2 p = 0.0001 89 ± 15.7 p = 0.0001 96 ± 7.9 p < 0.0001
 Knee score 65 ± 9.4 89 ± 13.1 p < 0.0001 87 ± 14.1 p < 0.0001 88 ± 12.4 p < 0.0001
 UCLA 5.4 ± 1.8 6.1 ± 1.8 n.s. 6.5 ± 2.1 n.s. 7.3 ± 1.8 p = 0.0035
 VAS 5.1 ± 2.0 2.1 ± 2.4 p = 0.0004 1.8 ± 2.3 p < 0.0001 1.5 ± 2.1 p < 0.0001