Study of an Oral Fluid Testing Approach

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• 18 és 35 év között vagy?IgenNem

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The purpose of this study is to identify and evaluate oral fluid testing as a biologic measure of cannabis use days that can be assessed remotely. The researchers will conduct this fully virtual study among a community sample of 200 individuals aged 18-35 years who have used cannabis at least 1 time per week on average in the past 30 days. Participants will complete oral fluid (saliva) tests, urine tests, and Timeline Follow-back interviews (self-report) that indicate their recent cannabis use (delta-9-THC). Participants will present for 3 virtual study visits across ~ 3-4 weeks and be asked to complete activities in between: Study Visit 1 (Day 0; informed consent, baseline survey, TLFB interview), Study Visit 2 (~ Day 7; TLFB interview, urine testing), 6 days of at-home videorecorded oral fluid testing, Study Visit 3 (~ Day 28; TLFB interview, urine test, oral fluid test, survey, interview).

A vizsgálat csoportja

• Prospective community sample

  Community sample of 200 younger adults aged 18-35 years who have used cannabis in the past 30 days at baseline, report use frequency of ≥1x/week at baseline, and have a positive test for urinary 11-nor-9-carboxy-delta-9-tetrocannabinol (THC-COOH) at the Day-7 visit

  Kezelés: Biologic testing for THC