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AIDS Care
Psychological and Socio-medical Aspects of AIDS/HIV
Volume 25, 2013 - Issue 9
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ORIGINAL ARTICLES

Trends in risk behaviors among female sex workers in south India: Priorities for sustaining the reversal of HIV epidemic

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Pages 1129-1137 | Received 15 Feb 2012, Accepted 20 Nov 2012, Published online: 15 Jan 2013
 

Abstract

HIV epidemic in India is predominantly concentrated in subgroups of population, such as female sex workers (FSWs) and their clients, whose behavior exposes them to a higher risk of acquiring HIV infection. This paper aims to present the changing patterns of socio-demographic characteristics, behaviors, reported sexually transmitted infections (STIs), and associated factors among FSWs over 11 years. Multistage cluster sampling with probability-proportional-to-size (PPS) method was used in the surveys. A sample of 400 FSWs was studied every year. The mean age and literacy at the baseline level increased significantly over the years. House-based sex increased by 40% from 43.3% in 1997 to 83% in 2008 (p<0.001). Condom use at last sex with one-time clients; consistent condom use (CCU) with one-time and regular clients indicated increasing trends. FSWs reported low levels of condom use at last sex (14.5% in 1997 to 5% in 2008; p<0.001) and CCU (12.6% in 2004 to 3.6% in 2008; p<0.01) with regular partners. FSWs who used condom with one-time clients at last sex reported significantly less STI symptoms. A two-third reduction in genital ulcers was found from 13.1% in 1997 to 4.5% in 2008 (p<0.001). Nonliterate and hotel-based sex workers were 1.6 (1.0–2.5; 95% CI) and 2.2(1.3–3.7; 95% CI) times more likely to have reported STI symptoms. The percentage of FSWs who underwent HIV testing increased (p<0.001); similarly, a 20% increase was found in FSWs who availed counseling services from 65.2% in 1997 to 85.4% in 2008 (p<0.001). Poor, illiterate, and marginalized were more likely to get involved in risky behaviors which suggest the need for structural interventions as part of HIV prevention strategy.

Acknowledgements

The authors are grateful to all the study participants. The authors would like to thank United States Agency for International Development (USAID) for providing financial support to AIDS Prevention and Control Project (APAC) through which the surveys were carried out.

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