Provider-initiated diagnostic HIV counselling and testing in tuberculosis clinics in Thailand.
Academic Article
Overview
abstract
SETTINGS: Twelve large public hospitals geographically distributed in Thailand. OBJECTIVES: To assess the uptake of diagnostic human immunodeficiency virus (HIV) counselling and testing (DCT), HIV prevalence in tuberculosis (TB) patients and HIV services provided to newly diagnosed HIV-infected TB patients. METHOD: We provided DCT in TB clinics to newly registered TB patients. Post-test counselling was provided at TB clinics for non-HIV-infected patients and at HIV voluntary counselling and testing centres for HIV-infected patients. HIV-infected patients were referred for HIV-related care during TB treatment. RESULTS: From July to October 2006, 8% of 1086 new TB patients were known to be HIV-infected at the time of TB diagnosis. Of 1000 patients with unknown HIV status, 93% were tested: HIV infection was diagnosed in 11%. Including patients with previously diagnosed HIV infection, 17% of all TB patients were HIV-infected. Of 99 newly diagnosed HIV patients, 36% received cotrimoxazole prophylaxis. Of 41 with CD4 < 200 cells/microl, 42% began antiretroviral treatment during TB treatment. CONCLUSION: The acceptance of DCT was high, but the provision of HIV services was disappointingly low. Increased staff capacity building, stronger coordination with the acquired immune-deficiency syndrome programme and better field supervision are needed to achieve universal access to care for HIV-infected TB patients.
