Furthermore, ROC analysis indicated the potential diagnostic value of circCDKN2B−AS_006 (Figure 9G), miR−1258 (Figure 9H), and RUNX1 (Figure 9I) expression in synovium samples in discriminating patients with RA from patients with joint trauma, with AUC values of 0.894, 0.825, and 0.952, respectively. This evidence concerns the gene RUNX1 and rheumatoid arthritis.