Table 4.
Variable | AFB culture conversion at 2 months |
Recurrence rate within 1 year |
||
---|---|---|---|---|
OR (95% CI) | p value | OR (95% CI) | p value | |
Age | 1.05 (0.99–1.11) | 0.10 | ||
Metformin | 10.80 (1.22–95.63) | 0.03 | 0.73 (0.13–4.10) | 0.72 |
Previous TB history | 1.24 (0.10–15.16) | 0.87 | 2.93 (0.41–21.11) | 0.29 |
AFB smear grade (ref. 0) | ||||
Grade 1 vs. 0 | 12.10 (0.39–378.51) | 0.16 | 1.53 (0.14–16.68) | 0.73 |
Grade 2 vs. 0 | 0.37 (0.02–6.33) | 0.49 | 1.32 (0.10–17.63) | 0.83 |
Grade 3 vs. 0 | 0.98 (0.06–15.12) | 0.99 | 2.95 (0.34–25.71) | 0.33 |
Grade 4 vs. 0 | 0.08 (0.01–1.00) | 0.05 | 2.90 (0.32–26.09) | 0.34 |
Drug resistance | 0.02 (0.00–0.66) | 0.03 | 1.21 (0.14–10.78) | 0.86 |
AFB, acid-fast bacilli; OR, odds ratio; CI, confidence interval; TB, tuberculosis.