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Evidence found and GRADE certainty

417 questions · 819 findings · 72 reviews

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No studies found 9 · 1.1%GRADE not reported 759 · 92.7%Very low 39 · 4.8%Low 5 · 0.6%Moderate 6 · 0.7%High 1 · 0.1%

Anticaries vaccine or antibody (DNA, recombinant protein, nanoparticle-adjuvanted, live-vector, plant-based, or passive IgY immunization) targeting S. mutans vs Control (unvaccinated / empty vector / PBS / placebo animals)

Development of >=1 new carious lesion (caries incidence) · Animal caries models (mice, rats, hamsters) challenged/colonized with Streptococcus mutans; one transgenic-plant antigen-expression system

In preclinical animal models, anticaries vaccines significantly reduced dental caries risk (pooled RR 0.53, 95% CI 0.46 to 0.62; random-effects), but the evidence is ungraded and limited to short-term animal studies.

1 finding from 1 review

Poor / no tooth brushing habit vs Good tooth brushing habit

Dental caries · Individuals in East Africa assessed for dental caries

Poor tooth brushing was associated with significantly higher odds of dental caries (OR 1.967, 95% CI 1.205 to 3.211); certainty not graded.

1 finding from 1 review

Habit of tooth cleaning vs No habit of tooth cleaning

Dental caries · Individuals in Ethiopia assessed for dental caries

The habit of tooth cleaning was not significantly associated with dental caries (OR 0.71, 95% CI 0.17 to 2.96); certainty not graded.

1 finding from 1 review

Sweet food consumption (frequent) vs No/less frequent sweet food consumption

Dental caries · Individuals in Ethiopia assessed for dental caries

Sweet food consumption was associated with significantly higher odds of dental caries (OR 2.4, 95% CI 1.91 to 3.01); certainty not graded.

1 finding from 1 review

Frequent carbohydrate / sugary food intake vs Infrequent carbohydrate intake

Dental caries · Individuals in East Africa assessed for dental caries

Frequent carbohydrate intake was associated with significantly higher odds of dental caries (OR 1.575, 95% CI 1.13 to 3.051); certainty not graded.

1 finding from 1 review

Maternal smoking during pregnancy vs No maternal smoking during pregnancy

Dental caries in children · Children of mothers assessed for smoking status during pregnancy (early childhood dental caries)

In the USA study, maternal smoking during pregnancy was associated with increased odds of childhood dental caries (OR 1.85, 95% CI 1.38 to 2.49).

15 findings from 1 review
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TT genotype vs TC+CC genotypes

Dental caries · Children (<18 years) with vs without dental caries

In the PCR-RFLP genotyping subgroup, TaqI(rs731236) recessive model: TT vs TC+CC showed no significant association with caries (OR 1.49); ungraded.

8 findings from 1 review
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TT+TC genotypes vs CC genotype

Dental caries · Children (<18 years) with vs without dental caries

In the Caucasian ethnicity subgroup, TaqI(rs731236) dominant model: TT+TC vs CC showed no significant association with caries (OR 0.84); ungraded.

8 findings from 1 review
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TT genotype vs TG+GG genotypes

Dental caries · Children (<18 years) with vs without dental caries

TaqI/BglI(rs739837) recessive model: TT vs TG+GG was not significantly associated with dental caries (OR 0.93); ungraded.

1 finding from 1 review

G allele vs A allele

Dental caries · Children (<18 years) with vs without dental caries

BsmI(rs1544410) allele distribution (G vs A) was not significantly associated with caries (OR 1.56; high heterogeneity); ungraded.

1 finding from 1 review

CC genotype vs CA+AA genotypes

Dental caries · Children (<18 years) with vs without dental caries

ApaI(rs7975232) recessive model: CC vs CA+AA was not significantly associated with dental caries (OR 0.87); ungraded.

1 finding from 1 review

T allele vs G allele

Dental caries · Children (<18 years) with vs without dental caries

TaqI/BglI(rs739837) allelic model: T vs G was not significantly associated with dental caries (OR 1.00); ungraded.

1 finding from 1 review

T allele vs C allele

Dental caries · Children (<18 years) with vs without dental caries

In the Permanent dentition subgroup, TaqI(rs731236) allelic model: T vs C showed no significant association with caries (OR 0.90); ungraded.

8 findings from 1 review
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C allele vs T allele

Dental caries · Children (<18 years) with vs without dental caries

FokI(rs10735810) C allele was significantly associated with higher caries risk vs T allele (pooled OR 1.33, 95% CI 1.03-1.71); ungraded.

1 finding from 1 review

CC+CT genotypes vs TT genotype

Dental caries · Children (<18 years) with vs without dental caries

CC+CT genotype at FokI(rs10735810) was associated with ~1.87-fold higher caries risk than TT (dominant model, OR 1.87); ungraded.

1 finding from 1 review

AA genotype vs AG+GG genotypes

Dental caries · Children (<18 years) with vs without dental caries

FokI(rs2228570) recessive model: AA vs AG+GG was not significantly associated with dental caries (OR 1.09); ungraded.

1 finding from 1 review

TT+CC (homozygous) genotypes vs TC (heterozygous) genotype

Dental caries · Children (<18 years) with vs without dental caries

In the Real-time quantitative PCR genotyping subgroup, TaqI(rs731236) over-dominant model: TT+CC vs TC showed a significant association with caries (OR 1.52); ungraded.

8 findings from 1 review
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AA+AG genotypes vs GG genotype

Dental caries · Children (<18 years) with vs without dental caries

FokI(rs2228570) dominant model: AA+AG vs GG was not significantly associated with dental caries (OR 1.07); ungraded.

1 finding from 1 review