Safe inhalation pipe provision (SIPP): protocol for a mixed-method evaluation of an intervention to improve health outcomes and service engagement among people who use crack cocaine in England

Original research
by
Harris, Magdalena et al.

Release Date

2024

Geography

UK

Language of Resource

English

Full Text Available

Yes

Open Access / OK to Reproduce

Yes

Peer Reviewed

Yes

Objective

Over 180,000 people use crack cocaine in England, yet provision of smoking equipment to support safer crack use is prohibited under UK law. In this paper, we introduce the protocol for the NIHR-funded safe inhalation pipe provision (SIPP) project and discuss implications for impact.

Findings/Key points

This project is still ongoing at the printing date of this article. However, SIPP aims to reduce crack use risk practices and associated health harms; including through increasing crack harm reduction awareness among service providers and peers. Implementation has only been possible with local police approvals. This study will provide insight into population characteristics, unmet need and the case for legislative reform to eliminate the prohibition crack pipe distribution.

Design/methods

The SIPP study will develop, implement and evaluate a crack smoking equipment and training intervention to be distributed through peer networks and specialist drug services in England. Study components comprise: (1) peer-network capacity building and co-production; (2) a pre- and post-intervention survey at intervention and non-equivalent control sites; (3) a mixed-method process evaluation; and (4) an economic evaluation. Our primary outcome measure is pipe sharing within the past 28 days, with secondary outcomes pertaining to use of homemade pipes, service engagement, injecting practice and acute health harms.

Keywords

Advocacy
Harm reduction
Illegal drugs
Legal system/law enforcement
Peer/PWLLE program involvement
Policy/Regulatory
Social services
Stimulants