Figure 1

Neutrophil CLEC12A expression in eRA patients correlates with SDAI. Cell-surface, CLEC12A expression was determined by flow cytometry on circulating neutrophils of eRA patients. Cross-sectional correlations between neutrophil CLEC12A expression and SDAI score in eRA patients at (A) baseline, and (B) three months. Correlations between baseline, neutrophil CLEC12A expression and SDAI at (C) three and (D) six months. Statistical analysis: Spearman’s rank correlation coefficient and p value are shown in each panel. Symbols represent individual patients.