Finally, IGFBP-3 levels were also significantly correlated with IGFBP-7 levels in the control group (rs (20) = 0.459, p-value = 0.042) and the group of BD patients but only after treatment (rs (20) = 0.652, p-value = 0.041; Supplementary Table S3). Here, IGFBP3 is linked to Behcet disease.