Table 3.
Signs and symptoms, imaging results, bacteriology, and treatment history for TB cases with HIV and/or DM and without HIV and/or DM coinfection and comorbidity.
| TB+/HIV+ | N (%) | TB+/DM+ | N (%) | TB+/HIV+/DM+ | N (%) | TB+/HIV− | N (%) | TB+/DM− | N (%) | TB+/HIV−/DM− | N (%) | Total | p-value (Chi-square) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of cases | 430 | 38.57 | 135 | 12.11 | 65 | 5.83 | 685 | 61.43 | 980 | 87.89 | 615 | 55.16 | 1115 | |
| Cough ≥2 weeks (yes) | 235 | 45.63 | 105 | 20.39 | 50 | 9.71 | 280 | 54.37 | 410 | 79.61 | 225 | 43.69 | 515 | <0.0001 (369.9) |
| Fever ≥2 weeks (yes) | 125 | 59.52 | 75 | 35.71 | 35 | 16.67 | 80 | 38.10 | 135 | 64.29 | 45 | 21.43 | 210 | <0.0001 (310.8) |
| Chest pain ≥2 weeks (yes) | 260 | 43.33 | 120 | 20.00 | 61 | 10.17 | 340 | 56.67 | 480 | 80.00 | 280 | 46.67 | 600 | <0.0001 (148.0) |
| Diagnostic methods | ||||||||||||||
| Chest X-ray abnormality | 40 | 29.63 | 100 | 74.07 | 0 | 0.00 | 95 | 70.37 | 125 | 92.59 | 85 | 62.96 | 135 | <0.0001 (398.1) |
| Positive smear | 285 | 40.43 | 25 | 3.55 | 55 | 7.80 | 420 | 59.57 | 605 | 85.82 | 375 | 53.19 | 705 | |
| Positive culture | 105 | 38.18 | 10 | 3.64 | 10 | 3.64 | 170 | 61.82 | 250 | 90.91 | 155 | 56.36 | 275 | |
| Household member ever treated for TB (yes) | 60 | 21.82 | 15 | 5.45 | 61 | 22.18 | 215 | 78.18 | 250 | 90.91 | 200 | 72.73 | 275 | <0.0001 (212.3) |