Table 3.
Multivariable binary logistics regression analysis of factors determining TB treatment outcome in Hosanna Town, Southern Ethiopia, 2015–2019.
| Variable | Treatment Outcomes | CRR (95%CI) | ARR (95%CI) | P-Value | |
| Unsuccessful (%) | Successful (%) | ||||
| HIV status | |||||
| Negative | 19 (6.3) | 283 (93.7) | 1 | 1 | |
| Positive | 41 (13.6) | 261 (86.4) | 2.3 (1.3–4.1) | 2.7 (1.4–5.2) | 0.004* |
| Age | |||||
| <15 | 5 (10.4) | 43 (89.6) | 1 | 1 | |
| 15–24 | 5 (4.1) | 116 (95.9) | 0.4 (0.1–1.3) | 0.2 (0.1–1.1) | 0.06 |
| 25–34 | 17 (9.1) | 170 (90.9) | 0.9 (0.3–2.5) | 0.5 (0.1–1.5) | 0.2 |
| 35–44 | 12 (8.6) | 128 (91.4) | 0.8 (0.3–2.4) | 0.4 (0.1–1.5) | 0.17 |
| 45–54 | 11 (19.6) | 45 (80.4) | 2.1 (0.7–6.5) | 1.5 (0.4–5.4) | 0.54 |
| 55–64 | 5 (19.2) | 21 (80.8) | 2.0 (0.5–7.8) | 1.8 (0.4–8.3) | 0.47 |
| >64 | 5 (19.2) | 21 (80.8) | 2.0 (0.5–7.8) | 2.1 (0.4–10.4) | 0.36 |
| Residence | |||||
| Urban | 41 (8.3) | 453 (91.7) | 1 | 1 | |
| Rural | 19 (17.3) | 91 (82.7) | 2.3 (1.3–4.2) | 3.3 (1.4–5.0) | 0.005* |
| Educational status | |||||
| Diploma and above | 7 (6.3) | 104 (93.7) | 1 | 1 | |
| Secondary school | 18 (11.2) | 143 (88.8) | 2.1 (0.9–5.5) | 0.7 (0.2–2.2) | 0.55 |
| Primary school | 18 (9.0) | 182 (91.0) | 1.5 (0.6–3.6) | 0.9 (0.3–2.7) | 0.94 |
| No formal education | 17 (12.9) | 115 (87.1) | 1.9 (0.8–4.6) | 1.6 (0.6–4.0) | 0.34 |
| Treatment category | |||||
| New | 39 (7.8) | 463 (92.2) | 1 | 1 | |
| Re-treatment | 21 (20.6) | 81 (79.4) | 3.1 (1.7–5.5) | 2.7 (1.4–5.1) | 0.003* |
| Have chronic disease | |||||
| No | 51 (8.9) | 522 (91.1) | 1 | 1 | |
| Yes | 9 (29.0) | 22 (71.0) | 4.2 (1.8–9.6) | 3.3 (1.3–8.1) | 0.01* |
P-value <0.05.