Fig. 5. KOOS functional scores for IASLI versus ACB at assessment time points. Lower line: minimum value, Upper line: maximum value, (Box) Lower line: Q1 lower quartile, Middle line: median, X: mean, Upper line: Q3 upper quartile, KOOS: Knee Injury and Osteoarthritis Outcome Scores, IASLI: intra-articular steroid and lidocaine injection, ACB: adductor canal block, Pre: baseline, 1M: 1-month post intervention, 3M: 3-months post intervention.
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