Table 2 Risk factors for TBI by percentage and univariate regression
From: Diagnosis and management of tuberculosis infection in inclusion health populations in London
Characteristic | IGRA Positivity 42/312 (13.5%) | Odds Ratio (95% CI) | p-value (chi sq.) |
|---|---|---|---|
Age | |||
18–30 | 1/33 (3.0) | 1.00 |  |
31–40 | 6/67 (9.0) | 2.81 (0.44–75.03) | 0.27 |
41–50 | 18/96 (18.8) | 6.48 (1.25–160.04) | 0.03 |
51–65 | 17/116 (14.7) | 4.83 (0.93–119.54) | 0.07 |
Gender | |||
Male | 35/251 (13.9) | 1.00 | Â |
Female | 7/61 (11.5) | 0.81 (0.31–1.84) | 0.61 |
Region of Birth | |||
Born in UK | 17/175 (9.7) | 1.00 | Â |
Born in non-TB endemic country (exc. UK) | 15/105 (14.3) | 1.55 (0.73–3.27) | 0.24 |
Born in TB endemic country | 10/32 (31.2) | 4.20 (1.65–10.34) | < 0.001 |
Previous incarceration* | |||
No | 14/173 (8.1) | 1.00 | Â |
Yes | 26/110 (23.6) | 3.48 (1.74–7.23) | < 0.001 |