Table 3.

RRs (crude and adjusted) for different TB end points

Characteristics	Crude RR univariate analysis (95% CI)	p Value	Adjusted RR* multivariate analysis (95% CI)	p Value
All TB	1.78 (1.17 to 2.73)	0.008	1.48 (1.04 to 2.10)	0.03
Culture-positive TB	1.83 (1.19 to 2.81)	0.006	1.49 (1.05 to 2.11)	0.02
All TB in insulin users	2.16 (1.19 to 3.93)	0.01	2.27 (1.41 to 3.66)	0.0008
Culture-positive TB in insulin users	2.44 (1.37 to 4.34)	0.002	2.55 (1.62 to 4.01)	<0.001

^*Adjusted for sex, age, indigenous status and TB incidence in country of birth.

TB, tuberculosis.