Evaluation of the Diagnostic Potential of IP-10 and IL-2 as Biomarkers for the Diagnosis of Active and Latent Tuberculosis in a BCG-Vaccinated Population
Figure 3
IL-2/IFN-γ ratio in subjects with active TB (ATB group) and in subjects with latent TB infection (LTBI group).
A. IL-2/IFN-γ ratio in response to TB antigens was significantly higher in LTBI group than in the ATB group (p<0.0001). Horizontal lines indicate the median IL-2/IFN-γ ratio. B. The ROC analysis using subjects with active TB as patients and subjects with latent TB as controls.