Table 4 Factors associated with positive TB among household contacts
Variable | Crude OR (95% CI) | Adjusted OR (95% CI) | P value† |
|---|---|---|---|
Caretaker to index TB case | < 0.001 | ||
No | 1 | 1 | |
Yes | 8.3 (3.17–21.6) | 10.4 (3.09–35.0) | |
Active smoking status | 0.044 | ||
Never smoker | 1 | 1 | |
Former or current smoker | 10.3 (3.97–26.5) | 6.4 (1.42–28.5) | |
Passive smoking status | 0.017 | ||
No | 1 | 1 | |
Yes | 4.0 (1.64–9.9) | 4.0 (1.28–12.7) | |
Drinking status | 0.015 | ||
Never drinker | 1 | 1 | |
Former or current drinker | 13.6 (5.02–36.8) | 4.6 (1.02–20.8) |