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AIDS Care
Psychological and Socio-medical Aspects of AIDS/HIV
Volume 27, 2015 - Issue 3
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Original Articles

Undiagnosed HIV among people who inject drugs in Manipur, India

, , , &
Pages 288-292 | Received 06 Jun 2014, Accepted 30 Sep 2014, Published online: 27 Oct 2014
 

Abstract

Manipur is a geographically isolated state of India characterised by a high HIV prevalence among people who inject drugs (PWID). A low-to-moderate lifetime rate of HIV testing has been documented amongst PWID in Manipur. Little is known about the extent of undiagnosed HIV in this setting and whether uptake of HIV testing (and knowledge of a positive diagnosis) leads HIV-positive PWID to change their risk behaviours. The cross-sectional data (n = 821) analysed for this paper were collected in 2009 for the Integrated Behavioural and Biological Assessment (IBBA) using interviewer-administered questionnaires and the collection of de-linked blood and urine samples. Almost one-third (30.7%) of the participants tested HIV positive. The majority knew where to obtain a confidential HIV test (80.7%), however, half of the HIV-positive participants had either never had an HIV test (37.7%), or had undertaken a test without collecting the result (12.7%). Almost one-quarter (23.4%) of the HIV-positive participants and 17.4% of the HIV-negative participants had shared a needle/syringe with at least one other injector during the preceding month. Encouragingly, HIV-positive participants were significantly more likely than HIV-negative participants to use condoms with their regular sexual partners, however, there was still a high proportion of HIV-positive participants who did not use a condom at last sex with their regular (47.2%) or casual (48.0%) partners. Having taken an HIV test and collected the result was associated with a reduction in HIV-risk behaviours among HIV-positive participants, but not among HIV-negative participants. In conclusion, we found that a substantial proportion of the HIV-positive PWID in Manipur were not aware of their positive status, and risky injecting and sexual practices were commonplace. However, HIV-positive PWID appear to reduce their high-risk behaviours when they become aware of their HIV status highlighting the importance of taking HIV testing coverage to scale.

Acknowledgements

The authors are thankful to Bill & Melinda Gates Foundation (BMGF) for funding the IBBA study. The views expressed herein are those of the authors and do not necessarily reflect the official policy or position of the BMGF. The authors acknowledge the contribution of all the research staffs involved in implementing the IBBA project, and the support provided by other stakeholders associated with the study.

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