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Evidence found and GRADE certainty

87 questions · 196 findings · 18 reviews

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No studies found 0 · 0%GRADE not reported 187 · 95.4%Very low 2 · 1%Low 7 · 3.6%Moderate 0 · 0%High 0 · 0%

Genetically predicted gene expression (TWAS; S-PrediXcan with GTEx v8 cis-eQTL across 49 tissues; cross-tissue S-MultiXcan) vs ECC-unaffected children (association of genetically predicted expression)

Early childhood caries (ECC) - association with genetically predicted expression of LINC02905 (C8orf49) (chr8p23.1) · Children up to age 5-6 years (European / European non-Hispanic ancestry); 843 ECC-affected vs 2124 unaffected across 5 cohorts (N=2974)

Genetically predicted LINC02905 (C8orf49) expression reached the TWAS threshold for ECC (p = 1.82e-8) but was flagged as a possible false positive (LD misspecification) and not further considered; ungraded.

1 finding from 1 review

Highest BMI category (overweight/obese) vs Lowest BMI category (normal weight/underweight)

Early childhood caries (ECC) · Children (approx. 4-18 years)

In the Region: Asian countries subgroup, the BMI (highest vs lowest)-childhood caries association was significant (OR 1.70, 95% CI 1.25 to 2.32; ungraded).

17 findings from 1 review
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High-frequency sugar consumption (three or more times daily) vs Low sugar intake (fewer than three times daily)

Early childhood caries experience (mean dmft) · Nigerian children with primary dentition (approximately 6 months to 5 years)

In primary dentition, high-frequency sugar consumption was associated with slightly higher, non-significant odds of caries (OR 1.13, 95% CI 0.23 to 5.44), with high heterogeneity (I2=83%; ungraded).

1 finding from 1 review