Clinical Trial: A Hybrid Type 1 Randomized Controlled Trial of an Online and Text-Messaging Intervention to Prevent Alcohol and Cannabis Initiation, Escalation, and Consequences Among First-Year College Students

U.S., Oct. 31 -- ClinicalTrials.gov registry received information related to the study (NCT07905846) titled 'A Hybrid Type 1 Randomized Controlled Trial of an Online and Text-Messaging Intervention to Prevent Alcohol and Cannabis Initiation, Escalation, and Consequences Among First-Year College Students' on Oct. 23.

Brief Summary: Building on promising pilot findings, this study will employ a Hybrid Type 1 Effectiveness-Implementation RCT to evaluate the effectiveness of a novel intervention for first-year college students who abstain from or use alcohol and cannabis lightly, compared to assessment-only control. Aim 1 will finalize the intervention through student feedback to ensure relevance and engagement and Aim 2 will test its impact o...