Fig. 1
From: Bone remodeling serum markers in children with systemic lupus erythematosus

Serum RANKL, OPG, and 25(OH) VitD3 concentrations in children with SLE and healthy children(control group, CTL). A Serum RANKL concentration in SLE group was significantly higher than control group (*P < 0.05); B Serum OPG concentration was significantly lower in the SLE group than control group (*P < 0.05); C RANKL/OPG ratio in SLE group was significantly higher than control group (*P < 0.05)