Setting: Current guidelines recommend latent tuberculous infection (LTBI) testing at the time of human immunodeficiency virus (HIV) diagnosis and annually thereafter for persons at high risk of LTBI.
Objectives: To estimate LTBI testing prevalence and describe the characteristics of HIV-infected persons who would benefit from annual LTBI testing.
Design: We estimated the proportions of LTBI testing among a nationally representative sample of HIV-infected adults in care between 2010 and 2012, and compared the patient characteristics of those with a positive LTBI test result to those with a negative result using χ2 tests.
Results: Among 2772 patients, 68.8% had been tested for LTBI at least once since HIV diagnosis, and 39.4% had been tested during the previous 12 months. Among patients tested at least once, 6.9% tested positive, 80.7% tested negative, and 12.4% had an indeterminate or undocumented result. Patients with a positive test were significantly more likely to be foreign-born, have lower educational attainment, and a household income at or below the federal poverty level.
Conclusions: More than 30% of HIV-infected patients had never been tested for LTBI. Providers should test all patients for LTBI at the time of HIV diagnosis. The patient characteristics associated with a positive LTBI test result may guide provider decisions about annual testing.