Table 2.

Multinomial associations between site of disease and tuberculin test result and IFN-γ release assay result

	Miliary Disease	Pulmonary and Extrapulmonary Disease	Extrapulmonary-Only Disease	Cavitary Pulmonary Disease
Tuberculin test*
Negative	Reference	Reference	Reference	Reference
Positive	0.33 (0.28–0.39)	0.59 (0.51–0.67)	1.01 (0.89–1.14)	0.91 (0.83–1.01)
IGRA
Negative	Reference	Reference	Reference	Reference
Positive	0.95 (0.73–1.23)	0.89 (0.75–1.07)	0.90 (0.78–1.05)	1.03 (0.89–1.19)
Indeterminate	1.98 (1.36–2.87)	1.47 (1.11–1.96)	0.96 (0.73–1.25)	1.11 (0.86–1.43)

Definition of abbreviation: IGRA = IFN-γ release assay.

Data presented as adjusted odds ratio (95% CI). Models are adjusted for age, sex, HIV status, and birthplace. Noncavitary pulmonary disease, with the largest number of cases, is the referent clinical category. Statistically significant results are represented in bold type.

^*Tuberculin test negative = 0–4 mm; tuberculin test positive = 5+ mm.