Mid-term outcomes of microfragmented adipose tissue plus arthroscopic surgery for knee osteoarthritis: A randomized, active-control, multicenter clinical trial

Figure 3 Trends of the visual analog scale pain score, Lequesne index score, and Whole-Organ Magnetic Resonance Imaging Score during the 24-mo follow-up for both groups. A: Visual analog scale pain score trends; B: Lequesne index score trends; C: Whole-Organ Magnetic Resonance Imaging Score change (n = 10 for each group). Statistically significant differences have been reported as ^aP < 0.05 (microfragmented adipose tissue vs control). Results are presented as the means ± SD. WORMS: Whole-Organ Magnetic Resonance Imaging Score; VAS: Visual analog scale; MFAT: Microfragmented adipose tissue.