Involving parents from the start: formative evaluation for a large randomised controlled trial with Botswana Junior Secondary School students.

While HIV prevention research conducted among adolescent populations may encounter parental resistance, the active engagement of parents from inception to trial completion may alleviate opposition. In preparation for implementing a large randomised controlled trial (RCT) examining the efficacy of a behavioural intervention targeting adolescent sexual risk behaviours, a formative evaluation was undertaken to assess parental reactions to the proposed trial. Six focus groups were conducted with parents of adolescents (aged 13-17) from rural, peri-urban and urban junior secondary schools in Botswana.