WayToServePlus: Improving Responsible Alcohol Service Ph II
NCT ID: NCT05779774
Last Updated: 2025-08-27
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
1172 participants
INTERVENTIONAL
2022-10-01
2026-05-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
FACTORIAL
PREVENTION
SINGLE
Study Groups
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WayToServe Plus In-service Component
Intervention group of servers to participate in Facebook group.
WayToServe Plus In-service Component
Investigators will test WayToServe Plus in-service component's ability to increase refusal of service to intoxicated patrons in a randomized trial. A two-group randomized field trial (WayToServe training only \[comparison control\] v. WayToServe training plus WayToServe Plus in-service component \[intervention\]) with 2 assessment rounds (Baseline, Posttest) will yield a 2 factorial design. Investigators will randomly assign premises to WayToServe training and WayToServe Plus after baseline in Month 18, stratified by state and location. Remaining premises will receive WayToServe Training Only. All premises will be recruited to have servers complete WayToServe training. Servers in intervention group will be accepted into a Facebook private group after WayToServe training to receive in-service component with \~3 posts per week for 12 months. In Months 30-32, all premises will be posttested with PiP assessments (blind to condition).
WayToServe Training Only
Control group of servers who do not participate in Facebook group and receive WayToServe Training only.
WayToServe Training Only
Investigators will test WayToServe Plus in-service component's ability to increase refusal of service to intoxicated patrons in a randomized trial. A two-group randomized field trial (WayToServe Training Only \[comparison control\] v. WayToServe Plus In-service Component \[intervention\]) with 2 assessment rounds (Baseline, Posttest) will yield a 2 factorial design. Investigators will randomly assign premises to WayToServe Traiing Only after baseline in Month 18, stratified by state and location. In Months 30-32, all premises will be posttested with PiP assessments (blind to condition).
Interventions
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WayToServe Plus In-service Component
Investigators will test WayToServe Plus in-service component's ability to increase refusal of service to intoxicated patrons in a randomized trial. A two-group randomized field trial (WayToServe training only \[comparison control\] v. WayToServe training plus WayToServe Plus in-service component \[intervention\]) with 2 assessment rounds (Baseline, Posttest) will yield a 2 factorial design. Investigators will randomly assign premises to WayToServe training and WayToServe Plus after baseline in Month 18, stratified by state and location. Remaining premises will receive WayToServe Training Only. All premises will be recruited to have servers complete WayToServe training. Servers in intervention group will be accepted into a Facebook private group after WayToServe training to receive in-service component with \~3 posts per week for 12 months. In Months 30-32, all premises will be posttested with PiP assessments (blind to condition).
WayToServe Training Only
Investigators will test WayToServe Plus in-service component's ability to increase refusal of service to intoxicated patrons in a randomized trial. A two-group randomized field trial (WayToServe Training Only \[comparison control\] v. WayToServe Plus In-service Component \[intervention\]) with 2 assessment rounds (Baseline, Posttest) will yield a 2 factorial design. Investigators will randomly assign premises to WayToServe Traiing Only after baseline in Month 18, stratified by state and location. In Months 30-32, all premises will be posttested with PiP assessments (blind to condition).
Eligibility Criteria
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Inclusion Criteria
* Own/manage a licensed premises or be an alcohol server (waitress, waiter or bartender)
* Have completed the WayToServe responsible beverage service training (Phase I only)
* Be proficient in English
* Consent to participate
Exclusion Criteria
19 Years
ALL
Yes
Sponsors
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National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Pacific Institute for Research and Evaluation
OTHER
Klein Buendel, Inc.
INDUSTRY
Responsible Party
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Principal Investigators
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David Buller, PhD
Role: PRINCIPAL_INVESTIGATOR
Klein Buendel, Inc.
Gill Woodall, PhD
Role: PRINCIPAL_INVESTIGATOR
Klein Buendel, Inc.
Locations
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Klein Buendel, Inc
Golden, Colorado, United States
Countries
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References
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Woodall WG, Buller D, Saltz R, Martinez L. Professional Development to Improve Responsible Beverage Service Training: Formative Research Results and Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2024 Jan 24;13:e49680. doi: 10.2196/49680.
Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Document Type: Informed Consent Form
Other Identifiers
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0338
Identifier Type: -
Identifier Source: org_study_id
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