This project is designed to test the Coalition Check-Up (CCU)-a theory-based and data-driven technical assistance (TA) system that supports community coalitions' implementation of evidence-based programs (EBPs) for drug prevention. The primary aims of the project are to: 1) Estimate the impact of the CCU on coalition capacity. Coalitions will be randomly assigned to the CCU or a 'TA as usual' condition to evaluate whether the CCU improves coalition capacity as measured by coalition member reports of team processes, network composition, and collaborative structure. 2) Estimate the impact of the CCU on implementation of evidence-based programs. The study will test the hypothesis that coalitions receiving the CCU will implement EBPs with greater: a) quantity, b) quality, and c) sustainability. The study will also test coalition capacity as a mediator of CCU impact on EBP implementation. 3) Estimate the impact of the CCU on youth substance use. The study will test the hypothesis that communities receiving the CCU will reduce youth substance use relative to communities in the comparison condition. The study will also test EBP implementation as a mediator of CCU impact on youth substance use.
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See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Cohesion
Timeframe: 3 years
Efficiency
Timeframe: 3 years
Decentralization
Timeframe: 3 years
Multiplexity
Timeframe: 3 years
Intersectoral communication
Timeframe: 3 years
Evidenced-based program quantity
Timeframe: 3 years
Evidence-based program implementation quality
Timeframe: 3 years
Overall Evidence-based program sustainability
Timeframe: 3 years
Sustainability planning
Timeframe: 3 years
Dichotomized lifetime alcohol use
Timeframe: 3 years
Dichotomized lifetime tobacco use
Timeframe: 3 years
Dichotomized lifetime marijuana use
Timeframe: 3 years
Dichotomized lifetime opioid use
Timeframe: 3 years
Past 30-day alcohol use
Timeframe: 3 years
Past 30-day tobacco use
Timeframe: 3 years
Past 30-day marijuana use
Timeframe: 3 years
Past 30-day opioid use
Timeframe: 3 years