Fig. 1From: Factors associated with physicians’ prescriptions for rheumatoid arthritis drugs not filled by patientsReceiver operating characteristic curve of predicting primary nonadherence in methotrexate and biologics/tofacitinib test samples. Receiver operating characteristic curve for (left) methotrexate (n = 179, area under the curve (AUC) = 0.86) and (right) biologics/tofacitinib (n = 111, AUC = 0.78)Back to article page