| Predictor—model A (excluding CD4) | Predictor—model B (including CD4) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AOR | 95% CI | p value | ß coefficient | Score | AOR | 95% CI | p value | ß coefficient | Score | ||
Sex and pregnancy status | Female (pregnant) | 1.00 | – | – | – | 0 | 1.00 | – | – | – | 0 |
Female (non-pregnant) | 1.94 | (0.58–6.50) | 0.283 | 0.66 | 1 | 1.71 | (0.53–5.52) | 0.373 | 0.53 | 1 | |
Male | 3.54 | (0.95–13.26) | 0.060 | 1.26 | 2 | 2.93 | (0.82–10.44) | 0.097 | 1.08 | 2 | |
Number of WHO TB symptoms | 0 | 1.00 | – | – | – | 0 | 1.00 | – | – | – | 0 |
≥ 1 | 3.65 | (2.24–5.97) | < 0.001 | 1.30 | 2 | 3.33 | (2.06–5.38) | < 0.001 | 1.20 | 2 | |
WHO stage | I/II | 1.00 | – | – | – | 0 | 1.00 | – | – | – | 0 |
III/IV | 2.72 | (1.42–5.20) | 0.003 | 1.00 | 2 | 2.55 | (1.32–4.92) | 0.005 | 0.94 | 2 | |
Temperature at enrollment | ≤ 37.5 °C | 1.00 | – | – | – | 0 | 1.00 | – | – | – | 0 |
> 37.5 °C | 3.39 | (1.65–6.96) | 0.001 | 1.22 | 2 | 3.37 | (1.56–7.26) | 0.002 | 1.21 | 2 | |
CD4 count | ≥ 200/μL | – | – | – | – | N/A | 1.00 | – | – | – | 0 |
< 200/μL | – | – | – | – | N/A | 2.05 | (1.20–3.50) | 0.009 | 0.72 | 1 | |
Anemia statusa | No anemia | 1.00 | – | – | – | 0 | 1.00 | – | – | – | 0 |
Mild/moderate anemia | 5.03 | (2.57–9.87) | < 0.001 | 1.62 | 2 | 4.58 | (2.37–8.84) | < 0.001 | 1.52 | 3 | |
Severe anemia | 9.42 | (3.43–25.89) | < 0.001 | 2.24 | 3 | 8.02 | (3.04–21.14) | < 0.001 | 2.08 | 4 |