Evidence map›Paper›PMID 33278717›Full record

Trial reportAddictive behaviors2021

Implementation of a cluster randomized controlled trial: Identifying student peer leaders to lead E-cigarette interventions.

Kar-Hai Chu, Jaime Sidani, Sara Matheny, Scott D Rothenberger, Elizabeth Miller, Thomas Valente, Linda Robertson

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Addictive behaviors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. The Impact of Social Norms on Diffusion Dynamics: A Simulation of E-Cigarette Use Behavior.Health education & behavior : the official publication of the Society for Public Health Education · 2025
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  10. School-based programs to prevent adolescent e-cigarette use: A report card.Current problems in pediatric and adolescent health care · 2022
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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

7 authors at 3 institutions in 1 country.

Kar-Hai ChuUniversity of Pittsburgh, United States. Electronic address: chuk@pitt.edu.
Jaime SidaniUniversity of Pittsburgh, United States.
Sara MathenyUniversity of Pittsburgh, United States.
Scott D RothenbergerUniversity of Pittsburgh, United States.
Elizabeth MillerUPMC Children's Hospital, United States.
Thomas ValenteUniversity of Southern California, United States.
Linda RobertsonUPMC Hillman Cancer Center, United States.
University of Pittsburgh · USSouthern California University for Professional Studies · USUPMC Hillman Cancer Center · US

Funding

VECTOR CORE FACILITYP30CA047904 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHRISTOPHER J. BAKKENIST · 1988 to 2026
$158.0M
University of Pittsburgh Collaboration in Addiction Training Scholars (PittCATS) ProgramK12DA050607 · NIDA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Jane M. Liebschutz, Erin L Winstanley · 2020 to 2026
$3.2M
Leveraging mobile applications to maximize tobacco cessationK07CA222338 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHU, KAR-HAI · 2018 to 2021
$585k
NCI NIH HHS K07 CA222338NCI NIH HHS P30 CA047904NIDA NIH HHS K12 DA050607
6 · The paper itself

Abstract

E-cigarette use has been increasing among middle school students. Intervention programs to prevent e-cigarette initiation administered by authority figures are met with more resistance from youth compared to peer-led programs. Therefore, this study aimed to assess the feasibility, acceptability, and implementation process of using social network analysis (SNA) to identify student peer leaders in schools and train them to deliver e-cigarette prevention programming to their peers. Nine schools were recruited to participate in the study during the 2019-2020 school year. Schools were assigned to one of three conditions: (1) expert; (2) peer-random (selected peer-leaders would teach to random students); and (3) peer-fixed (selected peer-leaders would teach to assigned students based on nominations). Study participation varied by day due to school attendance, with 686 participants at baseline and 608 at posttest. Almost all students who did not complete the study resulted from the interruption of schools being closed due to COVID-19. Implementation issues fell into three categories: (1) scheduling, (2) day-of logistics, and (3) student group dynamics. Overall, the results showed positive satisfaction among teachers, who unanimously found the program appropriate for the grade-level and that peer-leaders worked well within their groups. Peer-led students-both random and assigned-reported having more fun and willing to tell friends to try the program compared to expert-led students. This study demonstrated the feasibility of implementing a peer-led e-cigarette prevention program for 6th grade students, using SNA to provide intervention rigidity and validity.

Indexed as

LeadershipPeer GroupSchool Health ServicesChildCluster AnalysisFeasibility StudiesFemaleHumansMalePennsylvaniaProgram EvaluationProspective StudiesStudentsSurveys and QuestionnairesVapingAdolescentE-cigaretteInterventionIntervention developmentPeer-ledSocial network analysis

Identifiers

PMID33278717
PMCPMC7785638
OpenAlexW3103888516

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.