Evidence map›Paper›PMID 29935086›Full record

Trial reportAlcoholism, clinical and experimental research2018

Mediators and Moderators of a Personalized Feedback Alcohol Intervention for Nonstudent Emerging Adult Drinkers.

Cathy Lau-Barraco, Abby L Braitman, Ashley Linden-Carmichael, Amy L Stamates

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Alcoholism, clinical and experimental research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. A systematic review of the associations between protective behavioral strategies and heavy alcohol consumption and consequences among young adults.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2024
    Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. 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

4 authors.

Cathy Lau-BarracoDepartment of Psychology, Old Dominion University, Norfolk, Virginia.ORCID 0000-0002-2072-5477
Abby L BraitmanDepartment of Psychology, Old Dominion University, Norfolk, Virginia.ORCID 0000-0003-2259-1094
Ashley Linden-CarmichaelDepartment of Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania.ORCID 0000-0001-8187-6538
Amy L StamatesDepartment of Psychology, Old Dominion University, Norfolk, Virginia.

Funding

REFINING BOOSTERS TO STRENGTHEN ONLINE COLLEGE STUDENT DRINKING INTERVENTIONSK01AA023849 · NIAAA · OLD DOMINION UNIVERSITY · PI BRAITMAN, ABBY L. · 2016 to 2021
$856k
Adapting a Secondary Prevention Program for Nonstudent Emerging Adult DrinkersK01AA018383 · NIAAA · OLD DOMINION UNIVERSITY · PI LAU-BARRACO, CATHY · 2010 to 2014
$703k
NIAAA NIH HHS K01 AA018383NIAAA NIH HHS K01 AA023849
6 · The paper itself

Abstract

backgroundThe main objective of this study was to test proposed mediators and moderators of a personalized feedback alcohol intervention (PFI) on alcohol use. Data for the current investigation came from an earlier randomized controlled trial of a PFI targeted for nonstudent heavy drinkers between 18 and 25 years.

methodsParticipants were 164 (65.9% men) drinkers recruited from the community. They were randomly assigned to either a single-session PFI or an assessment-only (AO) control group. Follow-up assessments at 1 and 3 months were included for analysis.

resultsPerceived drinking norms mediated the intervention effect on quantity, frequency, and peak drinking; 2 dimensions of protective behavioral strategies (PBS) mediated the intervention effect on peak drinking; and drinking to cope motives did not mediate any drinking outcomes. Of the moderating factors examined (i.e., norms, PBS, drink to cope motives, age, gender), only PBS related to serious harm reduction moderated intervention impact. Specifically, for those high in serious harm reduction PBS at baseline, postintervention reductions in drinking were stronger for the PFI group compared to AO.

conclusionsOverall, findings highlight the importance of correcting misperceived drinking norms and addressing the use of specific PBS in brief interventions. The knowledge gained from this study represents an important step toward minimizing drinking-related harms that are disproportionately experienced by those with lower educational attainment.

Indexed as

Feedback, PsychologicalMotivationAdolescentAdultAlcohol DrinkingFemaleHarm ReductionHumansMaleNegotiatingPrecision MedicineYoung AdultAlcoholBrief Alcohol InterventionEmerging AdultsMediatorsModeratorsNonstudents

Identifiers

PMID29935086
PMCPMC6120787

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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 OpenQuestion graph.