Question · asked by 1 review
Consumption of xylitol chewing gum by women (mothers) vs No chewing gum: Plaque
- Population
- Adults and children (predominantly adults; one study in children), with natural dentition
- Intervention
- Consumption of xylitol chewing gum by women (mothers)
- Comparison
- No chewing gum
- Outcome
- Plaque
Xylitol sugar-free gum significantly reduced plaque quantity versus no-gum/control (SMD -0.743, 95% CI -1.148 to -0.338), with high heterogeneity (I2 = 86.0%; ungraded).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Xylitol sugar-free chewing gum vs No sugar-free gum / no chewing gum (or gum-base control); no chewing Plaque quantity (plaque index or plaque weight) · Adults and children (predominantly adults; one study in children), with natural dentition · End of study (last reported time point; study durations 4 days to 2 years), Community, residential care homes, and schools; predominantly adults Xylitol sugar-free gum significantly reduced plaque quantity versus no-gum/control (SMD -0.743, 95% CI -1.148 to -0.338), with high heterogeneity (I2 = 86.0%; ungraded). A Systematic Review and Meta-Analysis of the Role of Sugar-Free Chewing Gum on Plaque Quantity in the Oral… (2022) All outcomes | SMD -0.743 [-1.148, -0.338] | 7 studies | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| A Systematic Review and Meta-Analysis of the Role of Sugar-Free Chewing Gum on Plaque Quantity in the Oral Cavity. 2022 All outcomes | Primary research published 1 January 1946 to 31 August 2020 | 8 | Critically Low / Critically Low |
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.