Question · asked by 1 review
Electronic cigarette use vs Non-smokers (non-users): Self-reported gingivitis
- Population
- Adult e-cigarette (ENDS) users (general oral health; predominantly natural dentition)
- Intervention
- Electronic cigarette use
- Comparison
- Non-smokers (non-users)
- Outcome
- Self-reported gingivitis
E-cigarette use is associated with self-reported gingivitis compared with non-smokers (single included review; ungraded).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
E-cigarette use (electronic nicotine delivery systems / vaping) vs Non-smokers (non-users) Self-reported gingivitis · Adult e-cigarette (ENDS) users (general oral health; predominantly natural dentition) · Oral health / dental care (community and clinical samples) E-cigarette use is associated with self-reported gingivitis compared with non-smokers (single included review; ungraded). An Umbrella Review of E-Cigarettes' Impact on Oral Microbiota and Biofilm Buildup. (2025) All outcomes | Narrative synthesis: a meta-analysis within Camoni et al. combining 6 primary studies found an association between e-cigarette use and self-reported gingivitis, with high heterogeneity (Camoni [28]); the umbrella… | 1 study | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| An Umbrella Review of E-Cigarettes' Impact on Oral Microbiota and Biofilm Buildup. 2025 All outcomes | 12 March 2025 | 10 | Not applicable |
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.