Evidence map›Paper›PMID 33960263›Full record

Trial reportSubstance use & misuse2021

A Group Randomized Trial of the Stop Service to Obviously-Impaired Patrons (S-STOP) Program to Prevent Overservice in Bars and Restaurants in College Communities.

Joel W Grube, Brad S Krevor, William DeJong

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Substance use & misuse, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 24% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Serving Alcohol to an "Obviously Intoxicated" Patron.Journal of studies on alcohol and drugs · 2024
    Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Joel W GrubePrevention Research Center, Pacific Institute for Research and Evaluation, Berkeley, California, USA.
Brad S KrevorResponsible Retailing Forum, Newton, Massachusetts, USA.
William DeJongDepartment of Public Health and Community Medicine, Tufts University School of Medicine, Boston, Massachusetts, USA.
Pacific Institute For Research and Evaluation · USTufts University · US

Funding

Transitions and Alcohol Use in the Later Lifespan: Environmental and Individual-level InfluencesP60AA006282 · NIAAA · PACIFIC INSTITUTE FOR RES AND EVALUATION · PI PAUL J GRUENEWALD · 2003 to 2026
$41.2M
WORK AND DRINKINGP50AA006282 · NIAAA · PREVENTION RESEARCH CENTER · PI HOLDER, HAROLD D · 1985 to 2002
$4.6M
Stop-Service to Obviously-Impaired PatronsR44AA024992 · NIAAA · RRF FIELD SERVICES, LLC · PI KREVOR, BRAD · 2017 to 2018
$1.3M
Stop Service to Obviously-Intoxicated PatronsR43AA024992 · NIAAA · RRF FIELD SERVICES, LLC · PI KREVOR, BRAD · 2016 to 2016
$150k
NIAAA NIH HHS P50 AA006282NIAAA NIH HHS P60 AA006282NIAAA NIH HHS R43 AA024992NIAAA NIH HHS R44 AA024992
6 · The paper itself

Abstract

backgroundCollege student drinking in on-premises establishments has been associated with heavy alcohol consumption and a range of problems including assault, fighting, risky sex, and drinking and driving. Although more strictly enforcing overservice laws might reduce heavy drinking in on-premises establishments, law enforcement agencies have few resource-efficient tools for doing so, resulting in these laws seldom being enforced.

objectivesIn this paper, we report the results of an evaluation of the Stop Service to Obviously-impaired Patrons (S-STOP) program that was implemented in 303 bars and restaurants in 18 university communities in California using a randomized cross-over design (early vs. delayed implementation). The S-STOP program: (a) deployed pseudo-intoxicated patrons who attempted to purchase a drink when showing obvious signs of intoxication; (b) provided feedback to owners and managers on staff performance; and (c) offered free online refresher training for staff.

resultsOverall, alcohol servers in bars and restaurants in these college communities were willing to serve a pseudo-intoxicated mystery shopper 90% of the time. The study found no evidence that S-STOP reduced the prevalence of alcohol sales to apparently impaired patrons during the two intervention stages of the study.

conclusionsThe findings highlight the need for developing effective interventions to prevent overservice and should prompt college and university leaders to take the lead in addressing the problem of alcohol overservice at on-premises establishments by working with community leaders, law enforcement, and retailers.

Indexed as

Alcoholic IntoxicationRestaurantsAlcohol DrinkingAlcoholic BeveragesHumansUniversitiesAlcoholcollege communitiesintoxicationmystery shopoverserviceprevention

Identifiers

PMID33960263
PMCPMC8159893
OpenAlexW3157170053

What Socratic holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.