Results of rapid and successful integration of HIV diagnosis and care into tuberculosis services in Benin
Ferroussier, O.; Dlodlo, R.A.; Capo-Chichi, D.; Boillot, F.; Gninafon, M.; Trébucq, A.; Fujiwara, P.I.
International Journal of Tuberculosis and Lung Disease the Official Journal of the International Union Against Tuberculosis and Lung Disease 17(11): 1405-1410
2013
ISSN/ISBN: 1815-7920 PMID: 24125442 DOI: 10.5588/ijtld.12.0593Document Number: 581229
Benin, where 20 of 54 tuberculosis (TB) clinics caring for 80% of all TB patients began providing integrated human immunodeficiency virus (HIV) care in 2005. To describe the characteristics and TB treatment outcomes of the first cohorts of TB-HIV patients, and to assess programmatic outcomes. Retrospective cohort study using data from the TB register and the register of co-infected patients. During the study period, 8368 TB patients were registered, 7787 (93%) were tested for HIV and 1255 (16%) were HIV-positive, including 385 (32%) who already knew their positive status. Most patients (88%) were tested within 15 days of TB diagnosis. Female and young patients were overrepresented among the co-infected. Cotrimoxazole preventive therapy was administered to 1152 patients (95%) during anti-tuberculosis treatment, and antiretroviral treatment (ART) to 469 (42%). The likelihood of receiving ART increased as initial CD4 lymphocyte counts decreased. Fifteen per cent of TB-HIV patients died during anti-tuberculosis treatment. Patients already on ART prior to anti-tuberculosis treatment experienced the worst outcomes. Patients who initiated ART early during anti-tuberculosis treatment or in the timeframe recommended by the guidelines fared the best. HIV care has been successfully and sustainably integrated into TB services in Benin. However, ensuring the access of co-infected patients to more favourable treatment outcomes still represents significant challenges.