Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

62 questions · 150 findings · 15 reviews

No studies found 0 · 0%GRADE not reported 141 · 94%Very low 2 · 1.3%Low 7 · 4.7%Moderate 0 · 0%High 0 · 0%

Low birth weight (<2500 g) vs Normal birth weight (2500 g or more)

Early childhood caries (ECC) · Children aged 6 years or younger (preschool children)

Adjusted analyses also showed no association between low birth weight and early childhood caries (adjusted OR 1.05, 95% CI 0.71 to 1.57); certainty not graded.

3 findings from 1 review

Summary of findings for the main comparison: comprehensive care programmes vs usual care

Child and family satisfaction with, and perceptions of, care and service delivery Family Experiences With Coordination of Care (FECC) survey (higher scores = better) Consumer Assessment of Healthcare Providers and Systems (CAHPS) (higher scores = ... · children with medical complexity
1 finding from 1 review

Nocturnal breastfeeding vs No nocturnal breastfeeding

Early childhood caries (ECC) · Preschool children (<6 years)

After excluding one study, nocturnal breastfeeding was associated with higher ECC risk (RR 3.05, 95% CI 2.40 to 3.87; I²=33%).

2 findings from 1 review

Breastfeeding <24 months vs Breastfeeding for ≥24 months

Early childhood caries (ECC) · Preschool children (<6 years)

After excluding Peres et al. (2017), breastfeeding for less than 24 months was associated with fewer caries (RR 0.49, 95% CI 0.39 to 0.62; I²=6%).

2 findings from 1 review

Breastfeeding vs No breastfeeding

Early childhood caries (ECC) · Preschool children (<6 years)

After excluding five studies, breastfeeding was associated with lower ECC risk in cohort studies (RR 0.82, 95% CI 0.71 to 0.95; I²=0%).

3 findings from 1 review

Breastfeeding <12 months vs Breastfeeding for ≥12 months

Early childhood caries (ECC) · Preschool children (<6 years)

Breastfeeding for <12 vs ≥12 months was associated with significantly fewer caries (RR 0.65, 95% CI 0.50-0.86), indicating breastfeeding beyond 12 months increases ECC risk (substantial heterogeneity; ungraded).

2 findings from 1 review

Breastfeeding <18 months vs Breastfeeding for ≥18 months

Early childhood caries (ECC) · Preschool children (<6 years)

Breastfeeding for <18 vs ≥18 months was associated with significantly fewer caries (RR 0.41, 95% CI 0.18-0.92; substantial heterogeneity; ungraded).

2 findings from 1 review

Higher parental education (tertiary) vs Lower parental education (reference)

Early childhood caries (ECC) · Children aged 0-5 years in North Africa

Paternal tertiary education was associated with lower odds of ECC (OR 0.381).

3 findings from 1 review