Risk factors for relapse in human immunodeficiency virus type 1 infected adults with pulmonary tuberculosis.

Abstract

Older HIV-1 infected patients, those with poor treatment compliance, and those being treated with T-containing regimens, may be at increased risk for relapse after TB treatment and require closer post-treatment surveillance. Risk for relapse in HIV-infected adults with pulmonary TB after treatment with a nine month rifampicin-containing regimen was low (3.1 per 100 person-years observation) compared with those treated with a thiacetazone-containing regimen (10.1 per 100 person-years observation).