Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,052 questions · 1,797 findings · 134 reviews

No studies found 10 · 0.6%GRADE not reported 1,630 · 90.7%Very low 95 · 5.3%Low 23 · 1.3%Moderate 22 · 1.2%High 17 · 0.9%

Combined antiretroviral therapy (cART) vs Monotherapy or dual antiretroviral therapy

Gingivitis · Children and adolescents (<18 years) living with HIV (CLWH)

No significant difference in gingivitis between ART regimens (very low certainty).

1 finding from 1 review

Antiretroviral therapy (any, including cART) vs No antiretroviral medication (treatment-naive)

Chronic herpes simplex infection prevalence · Children and adolescents (<18 years) living with HIV (CLWH)

No significant difference in chronic herpes simplex infection between CLWH with and without ART (very low certainty).

1 finding from 1 review

Combined antiretroviral therapy (cART) vs Monotherapy or dual antiretroviral therapy

Oral candidiasis prevalence · Children and adolescents (<18 years) living with HIV (CLWH)

cART was associated with a significantly lower prevalence of oral candidiasis than monotherapy or dual therapy (very low certainty).

1 finding from 1 review

Food marketing exposure or greater marketing power vs No, less, or less powerful food marketing

Food preference · Children and adolescents (general population, aged under 20 years)

In crossover studies with binary outcomes, food marketing increased food preference (OR 3.49, 95% CI 2.03 to 6.22; ungraded).

1 finding from 1 review

Combined antiretroviral therapy (cART) vs Monotherapy or dual antiretroviral therapy

Persistent parotid enlargement prevalence · Children and adolescents (<18 years) living with HIV (CLWH)

No significant difference in persistent parotid enlargement between ART regimens (very low certainty).

1 finding from 1 review

Visual examination (VE) vs Cavity preparation or biopsy (operative validation)

Diagnostic accuracy for occlusal caries detection at the caries detection level (D0 versus D1-D4) · Human permanent posterior teeth (premolars and molars) in patients, occlusal (pit-and-fissure) surfaces

In in vivo, visual examination pooled summary ROC AUC was 0.70 for occlusal caries at the caries detection level; ungraded.

4 findings from 1 review
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Laser fluorescence (DIAGNOdent 2095) vs Cavity preparation or biopsy (operative validation)

Diagnostic accuracy for occlusal caries detection at the caries detection level (D0 versus D1-D4) · Human permanent posterior teeth (premolars and molars) in patients, occlusal (pit-and-fissure) surfaces

In in vivo, laser fluorescence (DIAGNOdent 2095) pooled diagnostic odds ratio was 18.33 (95% CI 7.57 to 44.37) for occlusal caries at the caries detection level; ungraded.

4 findings from 1 review
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Clear aligners (Invisalign / thermoformed aligners) vs Fixed appliances

Lactobacilli presence (CFU > 10^5) · Adults undergoing orthodontic treatment

Aligners probably lower the risk of high lactobacilli counts versus fixed appliances in adults at 3 months (RR 0.09, 95% CI 0.02 to 0.47; low certainty).

2 findings from 1 review

Laser fluorescence (DIAGNOdent 2095) vs Cavity preparation or biopsy (operative validation)

Diagnostic accuracy for occlusal caries detection at the dentin caries detection level (D0-2 versus D3-4) · Human permanent posterior teeth (premolars and molars) in patients, occlusal (pit-and-fissure) surfaces

In in vivo, laser fluorescence (DIAGNOdent 2095) pooled summary ROC AUC was 0.92 for occlusal caries at the dentin detection level; ungraded.

4 findings from 1 review
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Conventional bitewing radiography (D-speed film) vs Cavity preparation or biopsy (operative validation)

Diagnostic accuracy for occlusal caries detection at the dentin caries detection level (D0-2 versus D3-4) · Human permanent posterior teeth (premolars and molars) in patients, occlusal (pit-and-fissure) surfaces

In in vivo, conventional bitewing radiography (D-speed) pooled sensitivity was 0.79 (95% CI 0.41 to 0.96) for occlusal caries at the dentin detection level; ungraded.

4 findings from 1 review
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Systemic sclerosis (SSc / scleroderma) vs SSc-free individuals (controls)

Periodontitis (prevalence) · Adults (general and hospital populations assessed in case-control studies)

Periodontitis prevalence is significantly higher in systemic sclerosis patients than controls (OR 7.01); certainty ungraded.

1 finding from 1 review

Clear aligners (Invisalign / thermoformed aligners) vs Fixed appliances

S. mutans presence (CFU > 10^5) · Adults undergoing orthodontic treatment

Aligners probably lower the risk of high S. mutans counts versus fixed appliances in adults at 3 months (RR 0.07, 95% CI 0.01 to 0.49; low certainty).

2 findings from 1 review

Intervention not reported

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

Caries prevalence was lowest in Addis Ababa at 34.20% (95% CI 8.42 to 59.97); 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 the Amhara region was 40.44% (95% CI 24.67 to 56.21); certainty not graded.

1 finding from 1 review