Figure 2

Results of bivariate logistic regression on the risk of condylar alterations on panoramic radiographs in patients with JIA (n = 158) presented in odds ratios (OR) (95% Cl) and P-values. The distribution of duration (time from onset to panoramic examination, yrs), “EU 1 any time” (active disease with increasing number of active joints any time for at least six months between onset and the panoramic examination), number of “active disease periods” (EU1 and/or EU2 (stable disease with unchanged number of active joints) for six months or more between onset and the panoramic examination), “potent medication” any time (MTX and/or TNF-alpha inhibitor and/or corticosteroid injections in the TMJ for at least six months between onset and the panoramic examination), number of “medication periods” (potent medication for six months or more between onset and the panoramic examination), “MTX + TNF-alpha inhibitor anytime” (intake of MTX and TNF-alpha any time for at least six months between onset and the panoramic examination). “EU 1 or potent medication” any time (EU 1 or potent medication for at least six months between onset and the panoramic examination) and “EU 1 and potent medication” any time (EU 1 and potent medication for at least six months between onset and the panoramic examination) are given.