Fig. 3From: Discordant results of Xpert MTB/Rif assay and BACTEC MGIT 960 liquid culture to detect Mycobacterium tuberculosis in community screening in VietnamBacterial load of Xpert-positive sputum samples for participants with discordance between their two Xpert tests. CT cycle threshold; n = 66 (15 Xpert(+) individuals with the repeat test missing/ unsuccessful; 1 with CT value missing)Back to article page