Figure 5.

Diagnostic performance of tuberculosis score and GBP5 stratified by HIV status. ROC curves for distinguishing TBM and other brain infections using tuberculosis scores (A) or GBP5 (B). ROC curves for distinguishing definite TBM and other brain infections using tuberculosis scores (C) or GBP5 (D). Black lines are all participants in each comparison, red lines are participants with HIV only. Shaded areas depict the 95% confidence interval with values in parenthese. Abbreviations: AUC, area under the curve; HIV, human immunodeficiency virus; ROC, receiver operating characteristic; TBM, tuberculous meningitis.