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Estimated IKDC scorea for as randomised analyses per measurement period. (A) 3, 6, 9 and 12 months: adjusted for surgeon, 24 months: adjusted for baseline IKDC, randomisation and surgeon. Error bars represent 95% CI. Table: 95% CI in brackets. IKDC score ranges from 0 to 100, with higher scores indicating less symptoms and a higher patient’s perception of knee function and ability to participate in sports activities. IKDC, International Knee Documentation Committee.
