ReviewJournal of the National Cancer Institute2017
Cigarette Filter Ventilation and its Relationship to Increasing Rates of Lung Adenocarcinoma.
Review in Journal of the National Cancer Institute, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03749876 (A Randomized Cross-over Clinical Trial of Unfiltered Cigarettes), which is not on this map. Cited by 74 papers, 3 of them syntheses that pooled 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.
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.
A Randomized Cross-over Clinical Trial of Unfiltered Cigarettes
Who cites it
74 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Compensatory Smoking With Very Low Nicotine Content Cigarettes: A Systematic Review and Meta-Analysis.JAMA network open · 2026Pooled it
- Cigarette filter ventilation, product appeal and regulatory options: a review of the influence of ventilation on consumers' sensory and risk perceptions.Tobacco control · 2026Pooled it
- Regulatory Approaches and Implementation of Minimally Addictive Combusted Products.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2022Pooled it
- Nitrosamine and nicotine exposure after switching from filtered to unfiltered cigarette smoking: a cross-over clinical trial.Tobacco control · 2026Trial
- Acute effects of charcoal filters and package color on cigarette perceptions and use behaviors: Results from a randomized pilot study examining Natural American Spirit "Sky".Drug and alcohol dependence · 2024Trial
- Illegal product purchasing in the experimental tobacco marketplace: Effects of menthol cigarette and cigarette ventilation ban.Drug and alcohol dependence · 2023Trial
- Illegal product purchasing in the experimental tobacco marketplace: Effects of menthol cigarette and cigarette ventilation ban.Drug and alcohol dependence · 2023Trial
- Translational value of IDH1 and DNA methylation biomarkers in diagnosing lung cancers: a novel diagnostic panel of stage and histology-specificity.Journal of translational medicine · 2019Trial
- Filtering Smoke, Polluting Water: Cellulose Acetate Cigarette Filters as a Rapid Source of Tobacco-Derived Chemicals.ACS ES&T water · 2026Article
- Effects of unventilated versus ventilated filtered cigarettes on smoking behaviour and biomarkers of smoke exposure in a randomised clinical trial.Tobacco control · 2026Article
- Imaging of Small Cell Lung Cancer: An Updated Overview of Current and Emerging Applications.Radiology. Imaging cancer · 2026Review
- Effect of Cigarette Type and Smoking Behavior on Urinary Metabolite Levels of Tobacco-Associated Toxicants.Chemical research in toxicology · 2026Article
- Erianin suppresses lung adenocarcinoma by modulating miR-494-3p/MAPK/ERK pathway.Scientific reports · 2026Article
- Beyond tobacco: understanding the growing burden of lung adenocarcinoma in women.Oncology reviews · 2026Review
- Conditional dependence of the "male-SCC, female-ADC" teaching heuristic in lung cancer: shifts in exposure pathways and the need for pathology education reform.Frontiers in public health · 2026Article
- Strengthening Tobacco Product Regulation: Addressing Challenges and Strategies for Articles 9 and 10 Implementation.Health care analysis : HCA : journal of health philosophy and policy · 2025Article
- Lung cancer incidence trends by histology and individual- and county-level sociodemographic characteristics in the United States from 2000 to 2019.Journal of the National Cancer Institute. Monographs · 2025Article
- Opposition to Banning Cigarette Filters and the Belief That Removing Filters Makes Cigarettes Much More Harmful Among Adults Who Smoke: Findings From the 2022 International Tobacco Control Four Country Smoking and Vaping Survey.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025Article
- Estimating the Causal Effect of Filter Ventilation Levels in Cigarettes on Past 30-Day Smoking.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025Article
- Association of cigarette design features with smoker characteristics and risk beliefs: Cross-sectional findings from the 2019 ITC France Survey.Tobacco prevention & cessation · 2025Article
14 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
Abstract
The 2014 Surgeon General's Report on smoking and health concluded that changing cigarette designs have caused an increase in lung adenocarcinomas, implicating cigarette filter ventilation that lowers smoking machine tar yields. The Food and Drug Administration (FDA) now has the authority to regulate cigarette design if doing so would improve public health. To support a potential regulatory action, two weight-of-evidence reviews were applied for causally relating filter ventilation to lung adenocarcinoma. Published scientific literature (3284 citations) and internal tobacco company documents contributed to causation analysis evidence blocks and the identification of research gaps. Filter ventilation was adopted in the mid-1960s and was initially equated with making a cigarette safer. Since then, lung adenocarcinoma rates paradoxically increased relative to other lung cancer subtypes. Filter ventilation 1) alters tobacco combustion, increasing smoke toxicants; 2) allows for elasticity of use so that smokers inhale more smoke to maintain their nicotine intake; and 3) causes a false perception of lower health risk from "lighter" smoke. Seemingly not supportive of a causal relationship is that human exposure biomarker studies indicate no reduction in exposure, but these do not measure exposure in the lung or utilize known biomarkers of harm. Altered puffing and inhalation may make smoke available to lung cells prone to adenocarcinomas. The analysis strongly suggests that filter ventilation has contributed to the rise in lung adenocarcinomas among smokers. Thus, the FDA should consider regulating its use, up to and including a ban. Herein, we propose a research agenda to support such an effort.
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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.