Fig. 2.
Association between anti-nuclear antibody (ANA) titre and interferon (IFN)-induced gene expression. a ANA titres in asymptomatic ANA+ individuals, patients with undifferentiated connective tissue disease (UCTD) and patients with early systemic autoimmune rheumatic disease (SARD). Significant differences from patients with early SARD are indicated as *** p < 0.001. b Association between IFN5 score and ANA titre in participants with non-SARD (asymptomatic ANA+ and UCTD) and those with early SARD. c Association between IFN5 scores and ANA titre for asymptomatic ANA+ participants and patients with UCTD. Significant associations are indicated