Figure 2From: Validation of brief screening tools for depressive and alcohol use disorders among TB and HIV patients in primary care in Zambia Area under the receiver operating characteristic curve (AUROC) with 95% confidence intervals (95% CI) for the CES-D and AUDIT total scores for diagnosis of current MDD (A) and AUD (B). The AUROC for AUD was significantly different between women and men (P < 0.0001).Back to article page