Fig. 3 

Proportion of patients passing cut-offs when adding one PRO at a time. ⁕ = p < 0.001 in comparison between passing rates when adding each of the PROs; 2 MF = vertical hop and hop for distance; 5 MF tests = knee extension, knee flexion, vertical hop, hop for distance and side hop; ACL-RSI = The Anterior Cruciate Ligament Return to Sport after Injury; KOOS QoL = The Knee injury and Osteoarthritis Outcome Score, subscale Quality of Life; MF = muscle function; PRO = Patient Reported Outcome