Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

417 questions · 819 findings · 72 reviews

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%

Intervention not reported

Dental caries prevalence · General population in Ethiopia (all ages, age range 6-100 years)

Caries prevalence in the Amhara region was 40.44% (95% CI 24.67 to 56.21); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · General population in Ethiopia (all ages, age range 6-100 years)

Caries prevalence in other regions (Oromia, Harar, SNNPR) was 42.90% (95% CI 24.68 to 61.12); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · General population in Ethiopia (all ages, age range 6-100 years)

Caries prevalence was highest in the Tigray region at 46.59% (95% CI 24.64 to 68.54); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · General population in Ethiopia (all ages, age range 6-100 years)

The pooled prevalence of dental caries in Ethiopia (2000-2020) was 40.98% (95% CI 31.62 to 50.34), with very high heterogeneity (I2=98.6%); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · General population (children and adults) in East Africa

Caries prevalence in mixed dentition (6-12 years) was 41.3% (95% CI 33.5 to 49.2); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · Children (<12 years) and adolescents (12-18 years) with type 1 diabetes

Caries prevalence was highest in South American studies at 84% (95% CI 0.67 to 0.94); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · Children (<12 years) and adolescents (12-18 years) with type 1 diabetes

Caries prevalence in Asian studies was 67% (95% CI 0.43 to 0.85); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · Children (<12 years) and adolescents (12-18 years) with type 1 diabetes

Caries prevalence was lowest among those with good metabolic control at 47% (95% CI 0.30 to 0.64); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · Children (<12 years) and adolescents (12-18 years) with type 1 diabetes

Caries prevalence in European studies was 57% (95% CI 0.41 to 0.72); certainty not graded.

1 finding from 1 review

Intervention not reported

Dental caries prevalence · Children (<12 years) and adolescents (12-18 years) with type 1 diabetes

The pooled prevalence of dental caries among children and adolescents with type 1 diabetes was 67% (95% CI 0.56 to 0.77), with high heterogeneity (I2=83%); certainty not graded.

1 finding from 1 review