Clinical Epidemiology and Global Health Validation of the Hamilton Anxiety Rating Scale and State Trait Anxiety Inventory A and B in Arabic among the Lebanese population  Souheil Hallit, Chadia Haddad, Rabih Hallit, Marwan Akel, Sahar Obeid, Georges Haddad, Michel Soufia, Wael Khansa, Rony Khoury, Nelly Kheir, Christiane Abi Elias Hallit, Pascale Salameh  Clinical Epidemiology and Global Health  DOI: 10.1016/j.cegh.2019.02.002 Copyright © 2019 Terms and Conditions

Fig. 1 ROC curve of the HAM-A scale. Patients diagnosed with anxiety by the physician were analyzed. Area under the curve = 0.795 [0.760–0.830] (P < 0.001); at value = 11.50, Se = 76.3% and Sp = 71.1%. Clinical Epidemiology and Global Health DOI: (10.1016/j.cegh.2019.02.002) Copyright © 2019 Terms and Conditions

Fig. 2 ROC curve of the STAI-A scale. Patients diagnosed with anxiety by the physician were analyzed. Area under the curve = 0.771 [0.732–0.810] (P < 0.001); at value = 42.50, Se = 71.3% and Sp = 69.1%. Clinical Epidemiology and Global Health DOI: (10.1016/j.cegh.2019.02.002) Copyright © 2019 Terms and Conditions

Fig. 3 ROC curve of the STAI-B scale. Patients diagnosed with anxiety by the physician were analyzed. Area under the curve = 0.779 [0.741–0.817] (P < 0.001); at value = 45.50, Se = 73.1% and Sp = 71.6%. Clinical Epidemiology and Global Health DOI: (10.1016/j.cegh.2019.02.002) Copyright © 2019 Terms and Conditions

Fig. 4 Comparison of scales scores between patients with and without physician diagnosis of anxiety. Clinical Epidemiology and Global Health DOI: (10.1016/j.cegh.2019.02.002) Copyright © 2019 Terms and Conditions