Figure 1.
ROC on a test set of 969 CXRs.
Figure 2.
Patient flow.
Table 1.
Baseline characteristics of presumptive TB patients with abnormal and Normal Chest x-ray.
Table 2.
Sensitivity, specificity of CXR compared to GeneXpert MTB/RIF.
Figure 3.
ROC curve comparing CAD score to Xpert TB as the reference standard.
Table 3.
Sensitivity and specificity at different CAD score thresholds with Xpert TB as the reference standard.
Table 4.
Univariable and multivariable odds ratios showing patient characteristics associated with abnormal CAD score (61–100).