Volume 142, Issue 1, Pages 63-75 (July 2012) Predictive Value of Interferon-γ Release Assays and Tuberculin Skin Testing for Progression From Latent TB Infection to Disease State Roland Diel, MD, MPH, Robert Loddenkemper, MD, FCCP, Albert Nienhaus, MD, MPH CHEST Volume 142, Issue 1, Pages 63-75 (July 2012) DOI: 10.1378/chest.11-3157 Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 1 Flow diagram for study selection. IGRA = interferon-γ release assay; NPV = negative predictive value; PPV = positive predictive value; TST = tuberculin skin test. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 2 PPV in % for progression to active TB of commercial IGRAs (all studies). df = degrees of freedom. See Figure 1 legend for expansion of other abbreviations. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 3 PPV in % for progression to active TB of commercial IGRAs (high-risk groups only). See Figure 1 and 2 legends for expansion of abbreviations. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 4 PPV in % for progression to active TB of TST (all studies). See Figure 1 and 2 legends for expansion of abbreviations. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 5 PPV in % for progression to active TB of TST (high-risk groups only). See Figure 1 and 2 legends for expansion of abbreviations. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 6 NPV in % for progression to active TB of commercial IGRAs. See Figure 1 and 2 legends for expansion of abbreviations. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions
Figure 7 NPV in % for progression to active TB of TST. See Figure 1 and 2 legends for expansion of abbreviations. CHEST 2012 142, 63-75DOI: (10.1378/chest.11-3157) Copyright © 2012 The American College of Chest Physicians Terms and Conditions