CD4 and tuberculosis: The median CD4 count was 56 cells/μL (interquartile range [IQR], 18.0–112 cells/μL) in confirmed TB, 93 (IQR, 53.8–182 cells/μL) in clinical TB, and 89.5 (IQR, 29.0–224 cells/μL) in no TB.