Volume 21, Number 8—August 2015
Dispatch
Multidrug-Resistant Tuberculosis in Patients for Whom First-Line Treatment Failed, Mongolia, 2010–2011
Table 2
Bivariate and multivariate analysis of factors associated with multidrug-resistant TB among patients for whom first-line tuberculosis treatment failed
Characteristic | MDR TB cases/treatment failures* | Unadjusted odds ratio (95% CI) | p value | Adjusted odds ratio (95% CI)† | p value |
---|---|---|---|---|---|
Sex | |||||
M | 27/96 | 1.00 (Reference) | 1.00 (Reference) | ||
F |
27/60 |
2.09 (1.06-4.11) |
0.032 |
2.19 (1.01-4.74) |
0.047 |
Age, y | |||||
≥35 | 15/72 | 1.00 (Reference) | 1.00 (Reference) | ||
<35 |
39/84 |
3.29 (1.62-6.71) |
0.001 |
2.42 (1.11-5.27) |
0.026 |
Occupation | |||||
Unemployed, prisoner, homeless | 25/105 | 1.00 (Reference) | 1.00 (Reference) | ||
Employed, student | 27/44 | 5.08 (2.39-10.81) | <0.001 | 4.59 (2.04-10.31) | <0.001 |
*MDR TB, multidrug-resistant tuberculosis.
†Multivariate analysis adjusted for gender, age, and occupation. Persons <18 years of age were excluded when we adjusted for occupation.