Table 2. Multivariable analysis: conditional logistic regression model for predictors of prolonged TB treatment.
| Unadjusted OR | Adjusted OR | ||||
|---|---|---|---|---|---|
| Variable and category | OR (0.95%CI) | P- value | OR (0.95%CI) | P- value | |
| Time Smear Conversion | <1 month | 1.00 | 1.00 | ||
| 1–2 month | 0.71 (0.23–2.2) | 0.33 (0.67–1.6) | |||
| >2 month | 11.00 (1.2–98.0) | 0.96 | 2.20 (0.16–30.8) | 0.19 | |
| missing data | 0.75 (0.26–2.2) | 0.29 (0.05–1.5) | |||
| Time Culture Conversion | <1 month | 1.00 | 1.00 | ||
| 1–2 month | 1.33 (0.32–3.9) | 1.43 (0.23–8.7) | |||
| >2 month | 8.56 (1.5–48.0) | 0.91 | 6.02 (0.58–62.1) | 0.33 | |
| missing data | 1.65 (0.57–4.8) | 12.98 (0.56–15.8) | |||
| DILI | No | 1.00 | 1.00 | ||
| Yes | 13.51 (1.7–109.8) | 0.02 | 13.62 (1.47–126.6) | 0.02 | |
| Symptoms of ADR | No | 1.00 | 1.00 | ||
| Yes | 2.39 (1.0–5.7) | 0.05 | 1.72 (0.59–5.0) | 0.32 | |
| Co-morbidity | No | 1.00 | 1.00 | ||
| Yes | 1.8 (0.58–5.3) | 0.13 | 0.94 (0.23–3.8) | 0.93 | |