Cost-effectiveness of a police education program on HIV and overdose among people who inject drugs in Tijuana, Mexico.

ABSTRACT:

Background

Incarceration is associated with drug-related harms among people who inject drugs (PWID). We trained >1800 police officers in Tijuana, Mexico on occupational safety and HIV/HCV, harm reduction, and decriminalization reforms (Proyecto Escudo). We evaluated its effect on incarceration, population impact and cost-effectiveness on HIV and fatal overdose among PWID.

Methods

We assessed self-reported recent incarceration in a longitudinal cohort of PWID before and after Escudo. Segmented regression was used to compare linear trends in log risk of incarceration among PWID pre-Escudo (2012-2015) and post-Escudo (2016-2018). We estimated population impact using a dynamic model of HIV transmission and fatal overdose among PWID, with incarceration associated with syringe sha

SUBMITTER: Cepeda JA 

PROVIDER: S-EPMC10847144 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature