Research Article
Evaluation of Anti-TBGL Antibody in the Diagnosis of Tuberculosis Patients in China
Figure 3
ROC analysis for different antibodies. (a) and (b) ROC analysis between PTB patients and HC for anti-TBGL IgA and anti-LAM IgG, respectively; (c) ROC analysis between cavities positive and negative subjects for anti-TBGL IgG; (d) ROC analysis between bronchiectasis positive and negative subjects for anti-TBGL IgA. Circle: estimated optimal cutoff according to Youden’s index; triangle: arbitrary cutoff.
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