Anonymous HIV surveillance in Saughton Prison, Edinburgh

Abstract

Documented HIV prevalence in saliva was 4.5%, which--assuming no volunteer bias (as supported by questionnaire returns)--suggests that actual HIV prevalence was 25% greater than revealed to Saughton's prison medical service. All 17 inmates who were HIV-1-antibody-positive on saliva testing had injected non-medically prescribed drugs. The high reported frequency by inmates of injecting in prison highlights the urgent requirement for drug reduction and rehabilitation programmes for injecting inmates. Linked anonymous voluntary HIV testing of saliva can provide valuable information about HIV prevalence for the planning of prison resources and policy.