In this small, preliminary study, semi-structured interviews were conducted with seven adolescents to explore their experiences of transition between paediatric and adult HIV care services. In general, the transition process established between the two health care units was considered by most participants to be beneficial, particularly the introduction of adult service providers early on in the transition preparation period. Four of the participants found the transition 'easy', whereas three had concerns that possibly delayed their transition, including coordination of haemophiliac and HIV care and fear of an adult environment. Individuals who had experienced little input into their care decisions during their paediatric appointments were more positive and ready for transition than those who had been more involved. Confidence and attachment with paediatric staff generally involved those who had been more involved in their care decision making. On transition, some of the participants were not prepared for the predominantly gay male population and were disappointed in not seeing other adolescents. The benefits of transition included the sense of independence, the shift in responsibility to the individual and general satisfaction in being treated as an adult. For those with strong paediatric staff rapport, a sense of loss in these relationships was expressed. Participants were forthcoming in suggesting recommendations for future transitions that are discussed.

CASI and CAPI can generate greater recording of risky behaviour than traditional PAPI. Increased disclosure did not increase STI diagnoses. Safeguards may be needed to ensure that clinicians are prompted to act upon disclosures made during self-interview.

Problem As programmes to deliver antiretroviral therapy (ART) are implemented in resource-constrained settings, the problem becomes not how these programmes are going to be financed but who will be responsible for delivering and sustaining them. Approach Physician-led models of HIV treatment and care that have evolved in industrialized countries are not replicable in settings with a high prevalence of HIV infection and limited access to medical staff. Therefore, models of care need to make better use of available human resources. Local setting Using Botswana as an example, we discuss how nurses are underutilized in long-term clinical management of patients requiring ART. Relevant changes We argue that for ART-delivery programmes to be sustainable, nurses will need to provide a level of clinical care for patients receiving this therapy, including prescribing ART and managing common adverse effects. Lessons learned Practicalities involved in scaling up nurse-led models of ART delivery include overcoming political and professional barriers, identifying educational requirements, agreeing on the limitations of nursing practice, developing clear referral pathways between medical and nursing personnel, and developing mechanisms to monitor and supervise practice. Operational research is required to demonstrate that such models are safe, effective and sustainable.

Where there is a need for nurses to extend their role in the ordering of medicines and other treatments, the responsibilities, training, rights and roles of these nurses need to be clearly defined and recognized at all levels of the health service. There is a need for rigorous evaluations incorporating health, social and economic outcomes of nurse-prescribing interventions, in addition to close monitoring of legislative and regulatory changes related to nursing roles.