LGALS3 and adult-onset Still disease: However, a statistically significant correlation was observed between the serum levels of Gal-3 (Figure 6A) but not M2BPGi (Figure 6B) or the H score in patients with AOSD (Gal-3: r = 0.69, p <0.001; M2BPGi: r = 0.31, p = 0.049).