Background Use of sexual activity biomarkers in HIV prevention trials has been widely supported to validate self-reported data. When such trials involve minors, researchers may face challenges in obtaining parental buy-in, especially if return of results procedures uphold the confidentiality and privacy rights of minors and preclude parental access to test results. In preparation for a randomised controlled trial (RCT) with junior secondary school (JSS) students in Botswana, a formative assessment was conducted to assess parents' opinions and concerns about testing for herpes simplex virus type 2 (HSV-2) (biomarker of sexual activity) as part of the RCT.
Methods: Six focus groups were held with parents (n=32) of JSS students from urban, peri-urban and rural communities. Parents were asked their opinions of students being tested for HSV-2 and procedures for blood sample collection and return of results.
Results: Overall, parents were supportive of HSV-2 testing, which they thought was a beneficial sexual health resource for adolescents and parents, and a motivation for parent-child communication about HSV-2, sexual activity and sexual abuse. Some parents supported the proposed plan to disclose HSV-2 test results to adolescents only, citing the importance of adolescent privacy and the possibility of HSV-2 positive adolescents being stigmatised by family members. Conversely, opposing parents requested parental access to results. These parents were concerned that adolescents may experience distress following a positive result and withhold this information thereby reducing parents' abilities to provide support. Parents were also concerned about support for victims of sexual abuse.
Conclusion: Although the present study demonstrates that parents can be accepting of sexual activity biomarker testing of adolescents, more research is needed to identify best approaches for returning test results.