ArticleTobacco prevention & cessation2021
Reducing smoking in youth by a smoke-free school environment: A stratified cluster randomized controlled trial of Focus, a multicomponent program for alternative high schools.
Article in Tobacco prevention & cessation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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.
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.
Who cites it
12 citing papers in PubMed.
- The Impact of Implementation Fidelity of a School-Based Multi-Component Smoking Prevention Intervention on Vocational Students' Smoking Behavior: A Cluster-Randomized Controlled Trial.Prevention science : the official journal of the Society for Prevention Research · 2024Trial
- Trial
- Effectiveness of the multi-component intervention 'Focus' on reducing smoking among students in the vocational education setting: a cluster randomized controlled trial.BMC public health · 2023Trial
- Context, mechanisms, and outcomes of smoke-free school hours in social and health care vocational schools: a realist informed qualitative analysis.BMC public health · 2026Article
- Tobacco-Free Schools in Practice: Policy Presence and Enforcement in Baltimore Schools.Advances in respiratory medicine · 2025Article
- Implementation of school tobacco policies: The advocacy coalition approach. Protocol of the ADHAirE study, a cluster randomized controlled trial.Tobacco prevention & cessation · 2025Article
- Implementation of tobacco control policy at the local level in Thailand: Performance evaluation and associated factors.Tobacco induced diseases · 2025Article
- Context matters in smoking prevention: evaluating smoke-free school hours in Danish vocational schools.Health promotion international · 2023Article
- Prevalence of Use and Knowledge about Tobacco Products and Their Harmful Effects among University Students in Southern Croatia.Healthcare (Basel, Switzerland) · 2023Article
- "Time-based" workplace smoking bans during working hours (including and excluding lunchtime) and combustible cigarette and heated tobacco product use: a cross-sectional analysis of the 2020 JASTIS study.Preventive medicine reports · 2022Article
- Intervention Activities Associated with the Implementation of a Comprehensive School Tobacco Policy at Danish Vocational Schools: A Repeated Cross-Sectional Study.International journal of environmental research and public health · 2022Article
- Tobacco Use and Cessation Among College Students - China, 2021.China CDC weekly · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Youth smoking remains a major challenge for public health. Socioeconomic position influences the initiation and maintenance of smoking, and alternative high school students are at particularly high risk. The school environment is an important setting to promote health, however there is a lack of evidence-based school intervention programs. This article presents the Focus study, which aims to test the implementation and effectiveness of a school-based intervention integrating
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What OpenQuestion holds
Registered trials
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.