| Somalia n (%) | Africa (not Somalia)n (%) | South Asia n (%) | Rest of the world n (%) | p Value | |
| Total | 249 (11) | 708 (31.2) | 260 (11.5) | 833 (40.6) | |
| Age (mean (5th, 95th centile)) | 31 (10, 57) | 34 (18, 54) | 38 (17, 73) | 36 (2, 77) | <0.001 |
| Male | 123 (49.4) | 330 (46.9) | 168 (64.6) | 518 (62.3) | <0.001 |
| Female | 126 (50.6) | 374 (53.1) | 92 (35.4) | 314 (37.7) | |
| HIV positive | 2 (2.1) | 105 (31.2) | 0 (0) | 35 (15.6) | <0.001 |
| HIV negative | 92 (97.9) | 232 (68.8) | 56 (100.0) | 190 (84.4) | |
| EPTB | 162 (65.1) | 332 (46.9) | 167 (64.2) | 327 (39.3) | <0.001 |
| PTB | 87 (34.9) | 376 (53.1) | 93 (35.8) | 506 (60.7) | |
| Any drug resistance | 34 (25.2) | 64 (15.1) | 22 (16.9) | 54 (14.2) | <0.001 |
| No drug resistance | 101 (74.8) | 360 (84.9) | 108 (83.1) | 325 (85.8) |
EPTB, extrapulmonary tuberculosis; PTB, pulmonary tuberculosis.