ArticleCirculation2025
Differential Associations of Cigar, Pipe, and Smokeless Tobacco Use Versus Combustible Cigarette Use With Subclinical Markers of Inflammation, Thrombosis, and Atherosclerosis: The Cross-Cohort Collaboration-Tobacco Working Group.
Article in Circulation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.
What it found
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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
6 citing papers in PubMed.
- Nicotine-containing products and the cardiovascular system: mechanisms and global health implications.Nature reviews. Cardiology · 2026Review
- The Prognostic Value of Serum Interleukin-6 Concentrations for 9 Cardiovascular and Mortality Outcomes: The Cross Cohort Collaboration (CCC).Journal of the American College of Cardiology · 2026Observational
- A Narrative Review of the Potential Impact of Next-Generation Tobacco and Nicotine Products on Cardiovascular Health.Cureus · 2026Review
- Delving into pyroptosis in atherosclerosis: role, mechanisms and therapeutic opportunities.Frontiers in immunology · 2026Review
- Cardiovascular Prevention: Current Gaps and Future Directions.Diagnostics (Basel, Switzerland) · 2025Review
- Dietary index for gut microbiota, metabolic syndrome, and long-term mortality: National Health and Nutrition Examination Survey, 2007-2018.Diabetology & metabolic syndrome · 2025Article
Corrections and comments
- Commented on by
- Erratum issued
Authors and funding
23 authors.
Funding
Abstract
backgroundUnderstanding the associations of tobacco product use with subclinical markers is essential in evaluating health effects to inform regulatory policy. This is particularly relevant for noncigarette products (eg, cigars, pipes, and smokeless tobacco), which have been understudied because of their low prevalence in individual cohorts.
methodsThis cross-sectional study included 98 450 participants from the Cross-Cohort Collaboration-Tobacco data set. Associations between the use of tobacco products and subclinical markers (high-sensitivity C-reactive protein, interleukin-6, fibrinogen, D-dimer, coronary artery calcium, carotid intima-media thickness, carotid plaque, and ankle-brachial index) were evaluated. The analyses used multivariable linear and logistic regression models to examine current use status for each product, with additional analyses of "sole" and "exclusive" noncigarette use (versus never use of either cigarettes or specific noncigarette tobacco). Sole use was defined as the current use of a given noncigarette tobacco without concurrent combustible cigarette use, whereas exclusive use was defined as current noncigarette tobacco use without any history of combustible cigarette use.
resultsA total of 20.0%, 3.0%, 0.8%, and 1.5% of participants were current cigarette, cigar, pipe, or smokeless tobacco users, respectively. Current cigarette use was linked to higher levels of all markers compared with never cigarette use. Compared with respective reference groups, current, sole, and exclusive cigar use was associated with 10% (95% CI, 1-20), 19% (95% CI, 12-26), and 11% (95% CI, 2-21) higher high-sensitivity C-reactive protein levels on the geometric mean scale. Similar associations were noted for pipe and smokeless tobacco use. For interleukin-6, we observed that sole cigar use was associated with a 15% (95% CI, 6-24) higher level, whereas current, sole, and exclusive pipe use were associated with 22% to 32% (all
conclusionsUse of noncigarette tobacco products is linked to subclinical markers related to cardiovascular harm. Inflammatory markers, such as high-sensitivity C-reactive protein and interleukin-6, have the potential for assessing early cardiovascular harm from using these products and aiding regulatory authorities in evaluating their associated risks.
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