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Tuberculosis (TB) diagnostics performed on admissions not on anti-TB treatment (n = 144) comparing symptomatic (n = 57) and asymptomatic (n = 87) admissions. Cul = TB culture; CXR = chest X-ray; GXP = Xpert MTB/RIF assay; Ix = investigations; micro = microscopy; Xpert = Xpert MTB/RIF assay (GXP and Xpert represent the same test). * Cough, fever, night sweats, or weight loss.
