Table 4 Multivariate analysis of factors associated with development of PR: results from conditional logistic regression model
Variable | Odds ratio (95Â % CI) | P value | |
|---|---|---|---|
Age |  | 0.98 (0.95–1.02) per increasing year | 0.409 |
Sex |  | 0.57 (0.19–1.67) for females | 0.302 |
Site | Chest | 1.00 | – |
Abdominal | 8.11 (0.18–356.01) | – | |
Brain | 2.22 (0.22–23.30) | – | |
Peripheral lymph nodes | 64.33 (9.60–431.25) | – | |
Other or mixed sites | 1.23 (0.41–3.74) | <0.001 | |
HIV Status | Negative | 1.00 | – |
Positive | 5.05 (1.28–19.85) | – | |
Not recorded | 0.50 (0.02–14.97) | 0.028 | |
Immunosuppression | No | 1.00 | – |
Yes | 0.01 (0.00–0.27) | – | |
Not recorded | 0.13 (0.00–0.90) | 0.002 | |
Tobacco use | No | 1.00 | – |
Yes | 0.71 (0.17–2.85) | – | |
Not recorded | 3.36 (0.39–21.04) | 0.462 | |
Alcohol use | No | 1.00 | – |
Yes | 0.21 (0.04–1.01) | – | |
Not recorded | 0.01 (0.01–0.56) | 0.009 | |
ESRa | Mean (mm/h) | Could not fit within model | – |
TB Diagnosis | % NAAT negative | 1.00 | – |
% NAAT positive | 1.23 (0.11–12.63) | – | |
% NAAT not performed | 0.10 (0.01–1.11) | 0.009 | |
% culture negative | 1.00 | – | |
% culture positive | 6.87 (1.31–36.04) | – | |
% culture not performed | 3.81 (0.66–22.14) | 0.045 | |