Question · asked by 1 review
Breastfeeding for <6 months vs Breastfeeding for ≥6 months: Early childhood caries (ECC)
- Population
- Preschool children (<6 years)
- Intervention
- Breastfeeding for <6 months
- Comparison
- Breastfeeding for ≥6 months
- Outcome
- Early childhood caries (ECC)
In cohort studies, breastfeeding for <6 vs ≥6 months was not significantly associated with early childhood caries (RR 0.97, 95% CI 0.88-1.06; ungraded).
What each review found
Current versions onlyNo studies found 0 · 0%GRADE not reported 2 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%
| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Breastfeeding for <6 months vs Breastfeeding for ≥6 months Dental caries (early childhood caries) · Preschool children (<6 years) · Preschool children in high- and middle-income countries; caries assessed in clinical or field/community settings, Cohort studies In cohort studies, breastfeeding for <6 vs ≥6 months was not significantly associated with early childhood caries (RR 0.97, 95% CI 0.88-1.06; ungraded). Association of Breastfeeding and Early Childhood Caries: A Systematic Review and Meta-Analysis. (2024) All outcomes | RR 0.97 [0.88, 1.06] | 6 studies · 4850 participants | GRADE not reported |
Breastfeeding for <6 months vs Breastfeeding for ≥6 months Dental caries (early childhood caries) · Preschool children (<6 years) · Preschool children in high- and middle-income countries; caries assessed in clinical or field/community settings, Case-control studies In case-control studies, breastfeeding for <6 months was associated with significantly fewer caries than ≥6 months (OR 0.53, 95% CI 0.41-0.67; ungraded). Association of Breastfeeding and Early Childhood Caries: A Systematic Review and Meta-Analysis. (2024) All outcomes | OR 0.53 [0.41, 0.67] | 2 studies · 1201 participants | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Association of Breastfeeding and Early Childhood Caries: A Systematic Review and Meta-Analysis. 2024 All outcomes | 13 May 2023 (databases searched from inception) | 61 | 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.