Table 4.

Multivariate analysis of factors associated with TST positivity

Variable	Adjusted OR	p-value	95% CI
Age over 18	1.77	<0.001	1.53 - 2.06
Male gender	1.19	0.002	1.07 - 1.33
Foreign birth	6.97	<0.001	6.11 - 7.95
HMR-source	1.99	<0.001	1.48 - 2.67
MDR-source	1.72	0.030	1.05 - 2.81
Smear positive source	1.23	0.001	1.09 - 1.38
Increase in source contacts (per contact)	0.96	<0.001	0.95 - 0.98