Pulmonary tuberculosis diagnostic practices among people living with the human immunodeficiency virus in Lesotho.
Int J Tuberc Lung Dis 2018;
21:1133-1138. [PMID:
28911357 DOI:
10.5588/ijtld.17.0297]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
SETTING
Twelve health facilities in Berea District, Lesotho, that participated in the Start TB Patients on ART and Retain on Treatment (START) Study, a mixed-methods cluster-randomized trial evaluating a combination intervention package to improve early initiation of antiretroviral therapy (ART) and anti-tuberculosis treatment success among patients with tuberculosis (TB) and human immunodeficiency virus (HIV).
OBJECTIVE
To assess TB and HIV diagnostic practices among TB-HIV patients.
DESIGN
A standardized survey assessed services at each facility at baseline. Routine clinical data were abstracted for all newly registered adult TB-HIV patients during the study period. Descriptive statistics were used to assess TB diagnostic practices, timing of the HIV diagnosis, and ART status at TB treatment initiation.
RESULTS
Between April 2013 and March 2015, 1233 TB-HIV patients were enrolled. Among 1215 patients with available data, 87.2% had pulmonary TB, of which 34.8% were bacteriologically confirmed, 40.9% tested negative and 24.3% were not tested. Among 1138 patients with available data, 53.3% had an existing HIV diagnosis, of whom 39.3% were ART-naïve.
CONCLUSIONS
The majority of pulmonary TB patients were clinically diagnosed, and many were unaware of their HIV status or were ART-naïve despite known status. The Test and Treat Strategy holds promise to prevent TB and reduce TB-related mortality among people living with HIV; however, enhanced TB diagnostic capacity and improved HIV case detection are urgently needed.
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