Adult Asthma Scores—Development and Validation of Multivariable Scores to Identify Asthma in Surveys  Ana Sá-Sousa, MSc, Ana Margarida Pereira, MD, Rute Almeida, PhD, Luís Araújo, MD, Mariana Couto, MD, PhD, Tiago Jacinto, PhD, Alberto Freitas, PhD, Jean Bousquet, MD, PhD, João A. Fonseca, MD, PhD  The Journal of Allergy and Clinical Immunology: In Practice  Volume 7, Issue 1, Pages 183-190.e6 (January 2019) DOI: 10.1016/j.jaip.2018.06.024 Copyright © 2019 The Authors Terms and Conditions

Figure 1 Participants' flowchart. The Journal of Allergy and Clinical Immunology: In Practice 2019 7, 183-190.e6DOI: (10.1016/j.jaip.2018.06.024) Copyright © 2019 The Authors Terms and Conditions

Figure 2 (A) Discriminative properties and internal consistency. (B) ROC curve of the scores, using participants from the derivation cohort (n = 560). The Journal of Allergy and Clinical Immunology: In Practice 2019 7, 183-190.e6DOI: (10.1016/j.jaip.2018.06.024) Copyright © 2019 The Authors Terms and Conditions

Figure 3 Diagnostic accuracy measures (A) and accuracy (B and C) of the 2 scores in patients from the validation cohort for considering possible asthma (values ≥2 in the A2 score or values ≥1 in the GA2LEN score) and probable asthma (values ≥4); false-negative rate (D) and false-positive rate (E). The Journal of Allergy and Clinical Immunology: In Practice 2019 7, 183-190.e6DOI: (10.1016/j.jaip.2018.06.024) Copyright © 2019 The Authors Terms and Conditions