Reproductive health services for populations at high risk of HIV: Performance of a night clinic in Tete province, Mozambique

<p>Abstract</p> <p>Background</p> <p>Different models exist to provide HIV/STI services for most-at-risk populations (MARP). Along the Tete traffic corridor in Mozambique, linking Malawi and Zimbabwe, a night clinic opening between 4 and 10 PM was established targeting female sex workers (FSW) and long-distance truck drivers (LDD). The clinic offers free individual education and counselling, condoms, STI care, HIV testing, contraceptive services and outreach peer education. To evaluate this clinic model, we assessed relevance, service utilisation, efficiency and sustainability.</p> <p>Methods</p> <p>In 2007-2009, mapping and enumeration of FSW and LDD was conducted; 28 key informants were interviewed; 6 focus group discussions (FGD) were held with FSW from Mozambique and Zimbabwe, and LDD from Mozambique and Malawi. Clinic outputs and costs were analysed.</p> <p>Results</p> <p>An estimated 4,415 FSW work in the area, or 9% of women aged 15-49, and on average 66 trucks stay overnight near the clinic. Currently on average, 475 clients/month visit the clinic (43% for contraception, 24% for counselling and testing and 23% for STI care). The average clinic running cost is US$ 1408/month, mostly for human resources. All informants endorsed this clinic concept and the need to expand the services. FGD participants reported high satisfaction with the services and mentioned good reception by the health staff, short waiting times, proximity and free services as most important. Participants were in favour of expanding the range of services, the geographical coverage and the opening times.</p> <p>Conclusions</p> <p>Size of the target population, satisfaction of clients and endorsement by health policy makers justify maintaining a separate clinic for MARP. Cost-effectiveness may be enhanced by broadening the range of SRHR-HIV/AIDS services, adapting opening times, expanding geographical coverage and targeting additional MARP. Long-term sustainability remains challenging and requires private-public partnerships or continued project-based funding.</p

SEXUALLY TRANSMITTED DISEASES IN MWANZA, TANZANIA: RISK, BELIEFS, HEALTH CARE SEEKING BEHAVIOUR, AND RESPONSES.

Objective: In Mwanza region, an HIV/STD intervention program has been in progress in the rural population since 1991. The information in this study was gathered to increase understanding about lay concepts of sexually transmitted diseases and to provide information to inform HIV/AIDS/STD interventions. Methods: During a rapid ethnographic survey, 4 investigators conducted more than 100 interviews in 3 rural villages and one roadside settlement with a wide range of key informants including fishers, truck drivers, professional sex workers, STD patients, traditional healers, health care workers, bar attendants, and traders. Results: High-risk transmission sites included bars, guesthouses, periodic markets, and beaches. People at high risk included men with money and/or away from home such as truck drivers, fishers, government officials, and businessmen, and single women who are barmaids, traders, and secondary school students. Despite linguistic differences in typologies, signs and symptoms were similar in many reported STD conditions when compared to the biomedical model. Some common conditions and diseases e.g. schistosomiasis were believed incorrectly to be sexually transmitted. Multiple sources of treatment were sought. Conclusion: The existence of transient social groups with high-risk behaviour is a challenge to the organization and delivery of STD services. Effective interventions will entail cooperation between multiple sectors based on detailed knowledge of local populations and conditions. Interventions should be accompanied by simple research techniques to assist timely assessment

Evaluating HIV/STD interventions in developing countries: do current indicators do justice to advances in intervention approaches?

HIV continues to spread unabated in many developing countries. Here we consider the interventions that are currently in place and critically discuss the methods that are being used to evaluate them as reported in the published literature. In recent years there has been a move away from highly individual-oriented interventions towards more participatory approaches that emphasise techniques such as community-led peer education and group discussions. However, this move towards more community orientated intervention techniques has not been matched by the development of evaluation methods with which to capture and explain the community and social changes which are often necessary preconditions for health-enhancing behaviour change. Evaluation research continues to rely on quantitative methodologies that fail to elucidate the complex changes that the newer interventions seek to promote within target communities. In addition, these methods of evaluation tend to rely on the use of highly individualistic and quantitative biomedical indicators such as HIV/STD rates, or knowledge, attitude, perception and behaviour (KAPB) survey questionnaires. We argue that such approaches are inadequate for the task of tracking and measuring important determinants of programme success such as psycho-social changes, features of the community-intervention interface and the degree of trust and identification with which members of target communities regard particular interventions. Rigorously conducted qualitative process evaluations taking account of the above factors could make a key contribution to the development of more successful HIV-prevention interventions