237823.fig.002a
(a)
237823.fig.002b
(b)
Figure 2: Classification of TB cases and latently infected contacts. (a) HIV-negative cases compared to TST+ HHC and (b) HIV-positive cases compared to TST+ HHC. Sensitivity and specificity of Anti-Myco IgG antibodies for classification of active disease were assessed in HIV-positive and HIV-negative TB cases.