Table 1

Univariate logistic regression analyses of study variables showing a significant association with a negative urine test result

Variable
OR (95% CI)
p value

How long since last INH dose? (12-hour increments)?
1.33 (1.13, 1.57)
0.0007
Statement: INH is dangerous to your health


Strongly agree/agree
0.71 (0.29, 1.75)
0.45
Disagree/strongly disagree
0.47 (0.25, 0.90)
0.021
Don't know
1.00

Do you ever forget to take INH?
2.0 (1.02, 3.99)
0.043

Szakacs et al. BMC Infectious Diseases 2006 6:97   doi:10.1186/1471-2334-6-97