Characteristicc | Contact Outcome Group | P-value | P-value | ||
---|---|---|---|---|---|
Co-prevalent TBd (n = 41) | Incident TBd (n = 19) | Not TBd (n = 1212) | Co-prevalent TB vs. Not TB | Incident TB vs. Not TB | |
All | 231 (68–549) | 88 (0–445) | 27(0–349) | < 0.001 | 0.15 |
Age (yr) | |||||
0–14 | 313 (101–857) | 4994 (4994–4994) | 0 (0–294) | 0.08 | 0.29 |
15–24 | 336 (90–597) | 474 (153–593)f | 32(0–564)f | 0.01 | 0.01 |
25–44 | 231 (34–410) | 0 (0–42) | 31(0–341)e | 0.08 | 0.41 |
45–64 | 125 (6–549) | 51 (0–66) | 23(0–309)f | 0.12 | 0.65 |
> = 65 | NAa | NAa | 77(0–275)f | NAa | NAa |
Sex | |||||
Male | 410 (101–562) | 109 (0–593) | 28 (0–372) | 0.001 | 0.07 |
Female | 231 (69–336) | 0 (0–154) | 27 (0–320) | 0.049 | 0.57 |
Race/Ethnicity | |||||
Black | 175 (45–644) | 50 (0–154) | 14 (0–262) | 0.15 | 0.31 |
Non-black | 336 (69–549) | 356 (0–593)f | 41 (0–484)e | < 0.001 | 0.31 |
Birthplace | |||||
US/Canada | 90 (0–430) | 46 (0–171) | 15 (0–282) | 0.79 | 0.56 |
Other | 373 (178–573)e | 474 (109–593)f | 65 (0–692)e | < 0.001 | 0.10 |
BCG+ | 125 (125–3105) | 445 (0–593) | 51 (0–594) | 0.01 | 0.25 |
BCG- | 303 (6–549) | 50 (0–154)f | 17 (0–285)e | 0.03 | 0.36 |
HIV statusb | |||||
HIV negative | 336 (101–549) | 80 (0–401) | 15 (0–309) | < 0.001 | 0.31 |
HIV unknown | 132 (0–644) | 2530 (66–4994) | 32 (0–372) | 0.47 | 0.16 |
Diabetes mellitus | |||||
Yes | NAa | 0 (0–445) | 49 (0–259) | 0.5584 | 0.56 |
No | 283 (90–549) | 109 (0–593) | 24 (0–349) | < 0.001 | 0.07 |
Steroidsb | |||||
Yes | 34 (0–69) | NA | 1 (0–252) | 1.000 | NA |
No | 336 (113–556)f | 88 (0–445) | 25 (0–347) | < 0.001 | 0.15 |
Smoking past 6 months | |||||
Yes | 358 (6–598) | 127 (0–593) | 29 (0–316) | 0.56 | 0.10 |
No | 231 (101–410) | 55 (0–131) | 23 (0–362) | < 0.001 | 1.0 |
Heavy alcoholb | |||||
Yes | 0 (0–562) | 33 (0–211) | 35 (0–368) | 0.57 | 1.0 |
No | 336 (101–549) | 132 (0–593) | 23 (0–341) | < 0.001 | 0.11 |
IV drugsb | |||||
Yes | 68 (68–68) | 0 (0–0) | 15 (0–181) | 0.32 | 0.32 |
No | 336 (101–549) | 109 (0–445) | 26 (0–348) | < 0.001 | 0.09 |
Street drugsb | |||||
Yes | 35 (68–562) | 0 (0–51) | 30 (0–290) | 0.15 | 0.56 |
No | 283 (95–549) | 154 (0–593)f | 24 (0–362) | < 0.001 | 0.07 |