Fig. 3From: Wearable sensors to predict improvement following an exercise intervention in patients with knee osteoarthritisAbsolute change in Knee Injury and Osteoarthritis Outcome Score (KOOS) subscale scores following 6-week intervention, organized by responder sub-groups. The dotted line represents the minimal clinically important improvement [18]. Abbreviations: ADLÂ =Â Function in Daily Living; QoLÂ =Â Knee Related Quality of Life.. Note: KOOS is measured on a scale of 100, with 100 best (e.g., no pain) and 0 being worst (e.g., most pain imaginable)Back to article page