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. 2021 Mar 9;372:n375. doi: 10.1136/bmj.n375

Fig 2.

Fig 2

International Knee Documentation Committee Score over a follow-up period of 24 months in the early anterior cruciate ligament (ACL) reconstruction group and the rehabilitation and optional delayed ACL reconstruction group. Values are mean (95% confidence intervals). Data were adjusted for sex, body mass index, age, and surgeon. A significant difference was found in the course of the International Knee Documentation Committee score over the two year follow-up period (P<0.001 for interaction between follow-up and randomised allocation). A higher International Knee Documentation Committee score indicates more favourable patient ratings for symptoms, knee function, and ability to participate in sporting activities (optimum score 100)