CLEC5A and adult-onset Still disease: Similarly, significantly higher percentages and MFI of CLEC5A-expressing granulocytes were observed in AOSD patients (median 72.6%, IQR 68.3-76.5%; 3.22, IQR 2.60-3.81; respectively) compared with those from HC (67.3%, IQR 45.5-72.7%, p < 0.05; 0.90, IQR 0.76-1.25, p < 0.001; respectively, Figures 1(e) and 1(f)).