Prevalence of HIV, HCV and sexually transmitted infections among injecting drug users in Rawalpindi and Abbottabad, Pakistan: evidence for an emerging injection-related HIV epidemic.

OBJECTIVES: To measure the prevalence of hepatitis C virus (HCV), HIV and sexually transmitted infections (STI) among injecting drug users (IDUs) in Rawalpindi and Abbottabad and to examine risk factors associated with HIV and HCV. METHODS: Two cross-sectional surveys were performed of community-recruited IDUs with collection of clinical specimens for testing of HCV, HIV and other STIs. Behavioural data were collected through interviewer-administered questionnaires. Characteristics and risk behaviours were compared across cities. Univariate and multivariate analyses explored risk factors associated with HIV and HCV. RESULTS: The prevalence of HIV was 2.6% (95% CI 0.83% to 4.5%) in Rawalpindi (n = 302) and zero in Abbottabad (n = 102). The prevalence of HCV was significantly higher in Rawalpindi at 17.3% (95% CI 13.0% to 21.6%) than in Abbottabad at 8% (95% CI 2.6% to 13.4%). The prevalence of other STIs was low in both cities, with <2% of participants having current gonorrhoea or Chlamydia and <3% with active syphilis. Injecting risk behaviours were greater in Rawalpindi. An increased risk of HCV was associated with using informal sources as a main source of new needles/syringes (OR 2.8, 95% CI 1.3 to 6.0) compared with pharmacies and a history of drug treatment (OR 3.7, 95% CI 0.9 to 11.6). Reporting symptoms of an STI was associated with decreased odds of HIV in Rawalpindi (OR 0.02, 95% CI 0.03 to 0.9). CONCLUSIONS: The findings suggest recent transmission of HIV and HCV and point to the urgent need for the provision of clean needles/syringes to IDUs and a review of how needles/syringes are currently provided via healthcare establishments.

Understanding the context of male and transgender sex work using peer ethnography.

OBJECTIVES: To distinguish between three distinct groups of male and transgender sex workers in Pakistan and to demonstrate how members of these stigmatized groups need to be engaged in the research process to go beyond stated norms of behaviour. METHODS: A peer ethnography study was undertaken in a major city in Pakistan. 15 male and 15 transgender sex workers were trained as peer researchers to each interview three peers in their network. Analysis was based on interviews with peer researchers as well as observation of dynamics during training and analysis workshops. RESULTS: The research process revealed that, within the epidemiological category of biological males who sell sex, there are three sociologically different sexual identities: khusras (transgender), khotkis (feminized males) and banthas (mainstream male identity). Both khusras and khotkis are organised in strong social structures based on a shared identity. While these networks provide emotional and material support, they also come with rigid group norms based on expected "feminine" behaviours. In everyday reality, sex workers showed fluidity in both behaviour and identity according to the situational context, transgressing both wider societal and group norms. The informal observational component in peer ethnography was crucial for the accurate interpretation of interview data. Participant accounts of behaviour and relationships are shaped by the research contexts including who interviews them, at what stage of familiarity and who may overhear the conversation. CONCLUSIONS: To avoid imposing a "false clarity" on categorisation of identity and assumed behaviour, it is necessary to go beyond verbal accounts to document the fluidity of everyday reality.

Protecting the unprotected: mixed-method research on drug use, sex work and rights in Pakistan's fight against HIV/AIDS.

OBJECTIVES: To investigate the nature and extent of human rights abuses against three vulnerable groups (injecting drug users (IDUs) and male and female sex workers), to understand the social and sexual linkages between them and to examine how protecting their rights could enhance the impact of HIV prevention policies. METHODS: In-depth interviews were carried out with 38 high-risk respondents (IDUs and female, male and transgender sex workers) and a bio-behavioural survey was performed of 813 IDU/sex worker respondents in Rawalpindi. RESULTS: People in all vulnerable groups interacted both sexually and socially. All groups experienced human rights abuses by state and non-state actors which increased their HIV risk. Non-state actors, including relations and sex worker clients, are responsible for verbal, physical and sexual violence. State actors (particularly police) perpetrate harassment, exploitation and abuse of all vulnerable groups with impunity. Health service providers fail to provide adequate services for vulnerable groups. CONCLUSIONS: High levels of discrimination and abuse of human dignity of all groups studied were revealed. This violates their physical and mental integrity and also leads to an increased risk of HIV. The sexual and social interactions between groups mean that human rights abuses experienced by one high-risk group can increase the risk of HIV both for them and other groups. The protection of human rights needs to become an integral part of a multisector response to the risk of HIV/AIDS by state and non-state agencies. The Government of Pakistan should work at both legal and programme levels to protect the rights of, and minimise discrimination against, groups vulnerable to HIV in order to reduce the potential for the spread of HIV before the epidemic takes hold.

HIV and other sexually transmitted infections among men, transgenders and women selling sex in two cities in Pakistan: a cross-sectional prevalence survey.

OBJECTIVES: The extent and possibilities of spread of the HIV epidemic are not fully understood in Pakistan. A survey was conducted among men, women and transgender populations selling sex in Rawalpindi (Punjab) and Abbottabad (North West Frontier Province) in order to inform evidence-based programme planning. METHODS: A cross-sectional survey was performed with participants recruited through respondent-driven sampling. Male and transgender sex workers were analysed in three gender groups; women were analysed as one group. Behavioural surveys were conducted and clinical specimens collected. Laboratory tests looked for evidence of acute infection (gonorrhoea, Chlamydia, syphilis, Trichomonas) and infection over the lifetime (HIV, herpes simplex virus-2, syphilis). Predictors of infection were explored using univariable and multivariable logistic regression. RESULTS: The prevalence of HIV was low in 917 male and transgender sex workers and absent in 533 female sex workers in the study. High levels of current sexually transmitted infections were found, predominantly among transgender sex workers. Risk behaviours were common and knowledge of HIV was extremely low. Multivariable analysis found a large number of factors associated with higher levels of infection, including experience of forced first sex. Protection against risk was low, but those sex workers who reported using condoms at last sex had lower rates of infection. CONCLUSIONS: The HIV epidemic is currently in its early stages among people who sell sex, but there may be potential for a much greater spread given the levels of other sexually transmitted infections found and the concomitant low levels of both protective knowledge and risk-reducing behaviours. Action is needed now to avert an epidemic. Framing interventions by upholding the recognition and protection of human rights is vital.

Addressing semen loss concerns: towards culturally appropriate HIV/AIDS interventions in Gujarat, India.

A situation analysis of sexual networking and sexual health in an industrial area of Gujarat, India, identified anxiety about masturbation and other semen loss concerns as major preoccupations among young men. This paper describes how the Deepak Charitable Trust addressed these concerns in their HIV prevention programme for young men aged 15 to 30. Flowcharts were used as participatory learning tools and to obtain data on the perceived consequences of masturbation, both before and after intervention activities. Research was also done on the relation between semen-related anxieties and sexual risk behaviour by DCT and two other NGOs among young men engaging in unsafe sexual behaviour. DCT advocates addressing masturbation and other semen loss concerns in all sexual health campaigns in South Asia, based on the magnitude of these concerns, their potential to confound syndromic management of STIs and their significance as an idiom of psychosocial distress. Masturbation and associated anxieties about sexual performance are seen as health issues and discussed as such by the programme. There is immediate identification among young men, whether or not they are already sexually active, and it provides an excellent entry point for sexual health and safer sex education. The community response to these efforts has been entirely positive.

Missing men's messages: does the reproductive health approach respond to men's sexual health needs?

PIP: After the 1994 International Conference on Population and Development in Cairo, the world has seen a shift in paradigm away from focused family planning programs towards reproductive and sexual health more generally. This article illustrates how the traditional emphasis on women's health and family planning can result in men's sexual health needs being overlooked. The rising concern and need for sexually transmitted infection (STI) control programs has evolved into a biomedical rationale to target men with health services. Planning appropriate health interventions requires more knowledge about how men perceive their sexual health. This paper presents data on male sexual health outcomes from two health intervention studies in South Asia (Orissa, India and rural Bangladesh). The similarities in men's perceptions of sexual health in these studies are discussed. While public sector programmers and health planners may be focusing their attention on the control of STI, men in both studies indicated that their major concerns relate more to matters of psychosexual disorders. The failure of public sector programs to address these issues in men may lead men to continue to seek care for all their sexual health problems including STIs in the unregulated and possibly ineffective private sector. The solution, therefore, lies on the establishment to address the need for fully comprehensive public sector sexual health services for men, just as they are now aiming to be for women.^ieng