Fig. 2

Overview of most promising predictors for the development of psoriatic arthritis in psoriasis patients. Clinical parameters are depicted in blue, laboratory parameters are depicted in green. The strongest evidence is available for the predictive value of CXCL10, this is depicted in bold. CXCL = C-X-C motif ligand; Pso = psoriasis; vBMD = volumetric bone mineral density