Research Article

Exercise Training in Treatment and Rehabilitation of Hip Osteoarthritis: A 12-Week Pilot Trial

Figure 2

Individual changes in the WOMAC pain score in 12 weeks. The mean (SD) pain score at the baseline and 12-week time point is marked with a dot being 202 (123) mm and at 12-week time point 131 (143) mm, respectively (reduction 35%, ).