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Table 2 Serum miRNA levels in RA patients

From: Serum a proliferation-inducing ligand and MicroRNA-223 are associated with rheumatoid arthritis: diagnostic and prognostic implications

Fold change of miRNAs in RA compared to healthy controls
miRNA Fold change Fold regulation P value
Median (25–75% percentiles)   
miR-223 22 (7.08–66.4) 22 < 0.0001*
miR-155 1.5 (0.41–7.92) 1.5 0.15
  1. Data are expressed as median (25–75% percentiles) and were analyzed by Mann-Whitney U-test. RA group = 120, healthy controls, n = 130. * indicates statistical significance (P < 0.05)