Cost analysis of enhancing linkages to HIV care following jail: A cost-effective intervention

Abstract

We are not aware of published cost-effectiveness studies addressing community transitional programs for HIV-infected jail detainees. To address this gap, data from 9 sites of EnhanceLink, a project that enrolled HIV-infected releasees from jails across the US, were examined. Figures on the number of clients served, cost of linkage services, number of linkages and 6-month sustained linkages to community HIV care, and number of clients achieving viral suppression were assessed for subjects released in the first quarter of 2010 (n = 543). The cost analysis included all costs that participating service agencies incurred. A costeffectiveness analysis was conducted to estimate the new HIV cases averted by EnhanceLink and the cost per qualityadjusted life year saved by the program. The mean cost per linked client was $4,219; the mean cost per 6-month sustained linkage was $4,670; and the mean cost per client achieving viral suppression was $8,432. Compared to standard care, the cost per additional quality-adjusted life year saved was $72,285, suggesting that the EnhanceLink interventions were cost-effective from the societal perspective.