Street-based adolescents at high risk of HIV in Ukraine

BACKGROUND: Ukraine has the highest HIV prevalence in Europe, with young people disproportionately represented among populations at high risk. One particularly vulnerable group comprises adolescents who live or work on the streets. This study aimed to measure the extent and distribution of HIV risk behaviours among street-based adolescents in four Ukrainian cities as part of a regional UNICEF HIV prevention programme for most-at-risk adolescents. METHODS: A cross-sectional behavioural survey was conducted of 805 adolescents (aged 10-19 years) in the cities of Kiev, Donetsk, Dnepropetrovsk and Nikolaev. Using location-based network and convenience sampling, 200 adolescents were reached in each site and were administered a standardised questionnaire on drug use, sexual behaviour, condom use, HIV knowledge, access to prevention services, experience of violence and contact with state institutions and police. RESULTS: Considerable levels of HIV risk behaviour were found, including injecting drug use among 15.5% of the sample. Almost three-quarters of adolescents had experienced sexual debut, most before the age of 15 years. Male-to-male sexual behaviour was reported by just under 10% of boys. Condom use was low although varied by partner type. There were high rates of forced sex, and 75.5% of respondents reported police harassment. CONCLUSIONS: Street-based adolescents in Ukraine are at significant risk of contracting HIV due to involvement in injecting drug use and unprotected sex in personal and commercial exchanges, including male-to-male sex. This group initiates risk behaviours at early ages, and does not appear to have good access to prevention and other health services

Community and service provider views to inform the 2013 WHO consolidated antiretroviral guidelines:key findings and lessons learnt

Objective:The objective was to evaluate community and healthcare worker (HCW) values and preferences on key topics to inform the development of the 2013 WHO consolidated guidelines for antiretroviral therapy in low and middle income countries. Design:Cross-sectional e-survey and e-forum discussion; focus group discussions (FGDs) Methods:Data were collected on community perspectives regarding a range of potential clinical and operational recommendations in the 2013 guidelines between November 2012 and January 2013 through an e-survey (n = 1088) and e-forum (n = 955). Additional FGDs were held with people living with HIV (PLHIV) in Malawi and Uganda (n = 88) on antiretroviral therapy (ART) use among pregnant women. Two surveys were also undertaken on similar topics covered in the e-survey for health care workers caring for adults (n = 98) and children (n = 348). Results:There were 1088 e-survey respondents from 117 countries: of whom 37.7% (298/791) were females, 49.9% (431/864) PLHIV, and 20.9% (174/831) from low-income countries. The proportion of e-survey respondents who supported raising the CD4 T-cell threshold for ART initiation in adults from 350 to 500 cells/μl was 51.0% (355/696), and regardless of CD4 T-cell count for all pregnant females 89.8% (607/676), HIV serodiscordant partners 71.9% (486/676), and all children on diagnosis of infection 47.4% (212/447). E-survey respondents strongly supported discontinuing use of stavudine (72.7%, 416/572), task-shifting/sharing from doctors to nurses (75.2%, 275/365) and from nurses to community health workers (71.1%, 261/367) as strategies to expand access to HIV testing, care, and treatment. Focus group discussion respondents identified service capacity, and social and legal concerns as key considerations influencing the decisions of women living with HIV to continue ART after the risk of vertical transmission has passed. Key lessons learnt in these consultations included the need for piloting and validation of questions; sufficient time to adequately disseminate the survey; and consideration of using FGDs and mobile phone technology to improve participation of people with limited internet access. Conclusion:Community participation in guideline development processes is important to ensure that their perspectives are considered in the resulting recommendations. Communities should be actively involved in the adaptation, implementation, and accountability processes related to the guidelines

Rights-based services for adolescents living with HIV:adolescent self-efficacy and implications for health systems in Zambia

A rights-based approach in HIV service delivery for adults is increasingly taking root in sub-Saharan Africa in the context of greater availability of antiretroviral therapy. Yet there has been comparatively little progress in strengthening a rights-based approach to adolescent HIV services, which we learned during a qualitative study in 2010 among 111 adolescents living with HIV, 21 parents and 38 health providers in three districts in Zambia. Adolescents in the study expressed a range of information and support needs and wanted locally relevant interventions to meet those needs. They wanted greater access to HIV, sexual and reproductive health information, information on how to protect themselves, privacy and confidentiality in service sites, skills training so as to be able to earn money, and better control over disclosure of their HIV status to others. Both health workers and parents acknowledged that information and services needed to be improved to meet those needs far better. This paper provides examples of successful programmes in Zimbabwe, Uganda, Tanzania, Botswana and South Africa and calls for adolescent services to be linked to both paediatric and adult services, peer networks to be established to increase adolescents' ability to collectively voice their concerns and support each other, interventions supporting adolescents' control over self-disclosure, and lastly that adolescent health should become a training specialty in sub-Saharan Africa