Total patients | All non-TB controls (N = 50) | All TB cases (N = 60) | TB cases | |||
---|---|---|---|---|---|---|
Culture-positive (n = 48) | Culture-negative (n = 12) | p value | ||||
Age, years (IQR)a | 39 (34–46) | 41 (34–46) | 37 (34–48) | 37 (34–48) | 38 (33–48) | 0.470b/0.978c |
Sex, male (%)a | 82 (74.5) | 36 (72.0) | 46 (76.7) | 35 (72.9) | 11 (91.7) | 0.662b/0.262c |
Race: no. (%)a | 0.749b/0.713c | |||||
Black | 72 (65.5) | 36 (72.0) | 36 (60.0) | 28 (58.3) | 8 (66.7) | |
White | 16 (14.5) | 5 (10.0) | 11 (18.3) | 10 (20.8) | 1 (8.3) | |
Hispanic | 20 (18.2) | 8 (16.0) | 12 (20.0) | 9 (18.8) | 3 (25.0) | |
Asian or Pacific Islander | 2 (1.8) | 1 (2.0) | 1 (1.7) | 1 (2.1) | – (–) | |
CD4 T cells/μL (IQR)a | 110 (39–320) | 127 (56–358) | 99 (35–280) | 73 (35–257) | 237 (16–458) | 0.364b/0.260c |
Log10 HIV copies/mL (IQR)a | 5.3 (4.6–5.6) | 5.4 (4.6–5.7) | 5.1 (4.3–5.6) | 5.5 (5.0–5.8) | 3.9 (2.8–5.5) | 0.309b/0.002c |
TB disease site: no. (%)a | 0.013c | |||||
PTB | 30 (50.0) | 30 (50.0) | 20 (41.7) | 10 (83.3) | ||
EPTB | 37 (33.6) | 9 (15.0) | 7 (14.9) | 2 (16.7) | ||
PTB and EPTB | 47 (42.7) | 21 (35.0) | 21 (46.8) | – (–) | ||
History of previous TB: no. (%)a | 24 (21.8) | 15 (30.0) | 9 (15.0) | 7 (14.6) | 2 (16.7) | 0.060b/> 0.999c |
AFB smear positive: no. (%)a | 13 (21.7) | 12 (20.0) | 12 (25.0) | 1 (8.3)d | – | |
CXR cavitary lesions: no. (%)a | 14 (23.3) | 14 (23.3) | 12 (31.6) | 2 (23.3) | 0.542c |