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Retrospective Study
Copyright: ©Author(s) 2026.
World J Orthop. Sep 18, 2026; 17(9): 114039
Published online Sep 18, 2026. doi: 10.5312/wjo.114039
Table 3 Progression of functional outcome scores from pre-operative to most recent follow-up

Pre-operative
Final follow-up
P value
VAS frequency8.69 ± 1.983.31 ± 2.84< 0.0011
VAS pain5.36 ± 3.164.28 ± 2.750.082
IKDC score32.18 ± 16.8366.23 ± 19.92< 0.0011
Lysholm score39.78 ± 19.369.48 ± 21.16< 0.0011
KOOS pain score47.41 ± 22.3380.75 ± 17.97< 0.0011
KOOS symptom score48.58 ± 24.1778.08 ± 19.90< 0.0011
KOOS ADL score54.77 ± 23.6087.07 ± 15.81< 0.0011
KOOS sports score25.89 ± 23.0262.93 ± 28.96< 0.0011
KOOS QOL score21.55 ± 15.9956.90 ± 25.02< 0.0011
PSF-12 score33.18 ± 9.4144.99 ± 11.27< 0.0011
MSF-12 score47.98 ± 9.9452.97 ± 9.130.0091


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