CRP and tuberculosis: They observed that POC CRP met the minimum TB screening test sensitivity (≥90%) and specificity (≥70%) targets when the cut-point was lowered to 8 mg/L (AUROC 0·80, 95% CI: 0·77 to 0·83) or 9 mg/L (AUROC 0·81, 95% CI: 0·78 to 0·83.