highly significantp < 0.001
When blood biomarker ratios were compared between the KOA and control groups, highly significant differences ( p < 0.001) were detected for activin A/FSTL1, and follistatin/FSTL1.
When blood biomarker ratios were compared between the KOA and control groups, highly significant differences ( p < 0.001) were detected for activin A/FSTL1, and follistatin/FSTL1.