Fig. 3. Graph showing the sequential change of the American Orthopaedic Foot and Ankle Society (AOFAS) score after injection over time in each stage of ankle osteoarthritis (mean value and standard deviation at each time point shown; *p<0.05 in AOFAS score between before injection and 3 months after injection, and ^†p<0.05 in AOFAS score between before injection and 1 year after injection).

J Korean Foot Ankle Soc 2022;26:71-7 https://doi.org/10.14193/jkfas.2022.26.2.71

© 2022 J Korean Foot Ankle Soc