Harmen Beurmanjer

160 Supplements People using GHB recruited from the general population (Continued) Reference Aim Study design Methods Grund et al., 2018 To identify risk and protective factors associated with comatose intoxication after GHB ingestion. To inform the development of tailored drug policy responses. A cross-sectional survey between May and October 2014. N=146, GHB consumers from different GHB consumption contexts recruited in both the urban Randstad and in smaller towns in the Netherlands (126) and Flanders (20) using a variety of sampling methods (through networks, websites, facebook, (peer) prevention services, and online drug discussion forums). Semi-structured questionnaire was used (146) and 15 in-depth interviews. Kapitany- Foveny et al., 2015 To explore GHB’s sexual effects, patterns of choice of sexual partners, frequency of experienced blackouts, and endured sexual or acquisitory crimes as a result of GHB use. Survey N=60, recreational GHB users (participants who ever used GHB at least once in their lifetime) recruited through snowball sampling via university students (Budapest, Hungary). Treatment seeking patients were not considered.