Table 3 Bivariate analysis of various risk factors for MDR development
Category | OR | 95 % CI | P value | |
|---|---|---|---|---|
Lower | upper | |||
Previous TB treatment | 1.987 | 0.388 | 10.18 | 0.332 |
Previous TB infection | 1.714 | 0.337 | 8.728 | 0.622 |
Contact with TB case | 1.535 | 0.368 | 6.401 | 0.693 |
Resistance to any one drug | 3.365 | 2.68 | 4.27 | 0.001 |