Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,966 questions · 3,201 findings · 165 reviews

No studies found 25 · 0.8%GRADE not reported 2,717 · 84.9%Very low 167 · 5.2%Low 124 · 3.9%Moderate 132 · 4.1%High 36 · 1.1%

Intervention not reported

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

Caries prevalence in the single North American study was 64% (95% CI 0.52 to 0.74); certainty not graded.

1 finding from 1 review

Resin infiltration vs Resin infiltration + 5% NaF varnish

Arrest or reversal of noncavitated approximal carious lesions · Children and adults with noncavitated carious lesions on approximal surfaces (primary and permanent teeth)

Resin infiltration may not differ from Resin infiltration + 5% NaF varnish for arrest or reversal of approximal carious lesions (RR 0.46, 95% CI 0.09 to 2.23; very low certainty).

1 finding from 1 review

Chlorhexidine 0.2% vs Pre-treatment (baseline, same group)

Plaque · Medically healthy individuals (adults and children, 6-60 years)

0.2% chlorhexidine rinse reduced plaque relative to baseline; not GRADE-rated.

1 finding from 1 review

1.23% APF gel + oral health education vs Oral health education

Arrest or reversal of noncavitated facial/lingual carious lesions · Children and adults with noncavitated carious lesions on facial/lingual surfaces (primary and permanent teeth)

1.23% APF gel + oral health education was probably more effective than Oral health education for arrest or reversal of facial/lingual carious lesions (RR 2.47, 95% CI 1.95 to 3.13; moderate certainty).

1 finding from 1 review

Pulpotomy (full or partial) vs Pulpectomy

Pain · Children with carious vital pulp exposure in primary incisors

No statistically significant difference in pain between pulpotomy and pulpectomy (RR 2.06, 95% CI 0.31 to 13.8; ungraded).

1 finding from 1 review

0.2% NaF mouthrinse + supervised toothbrushing vs Resin infiltration + 5% NaF varnish

Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)

0.2% NaF mouthrinse + supervised toothbrushing was probably less effective than Resin infiltration + 5% NaF varnish for arrest or reversal of occlusal carious lesions (RR 0.61, 95% CI 0.43 to 0.85; moderate certainty).

1 finding from 1 review

Oral-health promotion programs (OHPPs): community-based oral-health education/training, supervised toothbrushing with fluoride toothpaste and topical fluoride, dental screening, and dietary advice vs No oral-health promotion program, or a differing (usual-care) action under similar conditions

DMFT/DMFS index (dental caries experience) · Children aged 0-12 years (studies published before 2015)

In studies published before 2015, OHPPs were associated with lower DMFT (OR 0.01, 95% CI 0.00 to 0.13; ungraded).

1 finding from 1 review

Pulpotomy (full or partial) vs Pulpectomy

Pulp canal obliteration · Children with carious vital pulp exposure in primary incisors

Pulp canal obliteration was reported narratively (mainly in the pulpotomy group) and was not pooled.

1 finding from 1 review

Juvenile idiopathic arthritis (JIA) vs Children and adolescents without JIA (healthy peers)

Oral health-related quality of life · Children and adolescents with juvenile idiopathic arthritis (JIA)

Evidence on OHRQoL was limited: one study found no significant difference between groups while another found orofacial symptoms affected daily life more in JIA; no pooled estimate (ungraded).

1 finding from 1 review

10% CPP-ACP paste vs Fluoride varnish

Arrest or reversal of noncavitated carious lesions on any coronal surface · Children and adults with noncavitated carious lesions on any coronal surface (primary and permanent teeth)

10% CPP-ACP paste was probably less effective than 5% NaF varnish for arrest or reversal of any-coronal carious lesions (RR 0.48, 95% CI 0.38 to 0.6; moderate certainty).

1 finding from 1 review

Juvenile idiopathic arthritis (JIA) vs Children and adolescents without JIA (healthy peers)

Plaque index (PI) / oral hygiene · Children and adolescents with juvenile idiopathic arthritis (JIA)

Evidence on oral hygiene/dental plaque was inconsistent: several studies found higher plaque in the JIA group while others found no difference; no pooled estimate (ungraded).

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 lower in those with mean age >10 years at 57% (95% CI 0.45 to 0.68); certainty not graded.

1 finding from 1 review

Fluoride varnish vs no treatment

Arrest or reversal of noncavitated facial/lingual carious lesions · Children and adults with noncavitated carious lesions on facial/lingual surfaces (primary and permanent teeth)

5% NaF varnish may be more effective than no treatment for arrest or reversal of facial/lingual carious lesions (RR 2.3, 95% CI 1.58 to 3.34; low certainty).

1 finding from 1 review

Fluoride varnish vs no treatment

Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)

5% NaF varnish was probably more effective than no treatment for arrest or reversal of occlusal carious lesions (RR 1.97, 95% CI 1.63 to 2.4; moderate certainty).

1 finding from 1 review

0.2% NaF mouthrinse + supervised toothbrushing vs no treatment

Arrest or reversal of noncavitated occlusal carious lesions · Children and adults with noncavitated carious lesions on occlusal surfaces (primary and permanent teeth)

0.2% NaF mouthrinse + supervised toothbrushing was probably more effective than no treatment for arrest or reversal of occlusal carious lesions (RR 1.94, 95% CI 1.54 to 2.46; moderate certainty).

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 higher in those with mean age <=10 years at 80% (95% CI 0.74 to 0.85); certainty not graded.

1 finding from 1 review

Fluoride varnish vs no treatment

Arrest or reversal of noncavitated carious lesions on any coronal surface · Children and adults with noncavitated carious lesions on any coronal surface (primary and permanent teeth)

5% NaF varnish was probably more effective than no treatment for arrest or reversal of any-coronal carious lesions (RR 2.15, 95% CI 1.8 to 2.57; moderate certainty).

1 finding from 1 review

Juvenile idiopathic arthritis (JIA) vs Children and adolescents without JIA (healthy peers)

Periodontal conditions (gingival inflammation, bleeding on probing, probing depth, clinical attachment loss) · Children and adolescents with juvenile idiopathic arthritis (JIA)

Periodontal conditions (gingival inflammation, bleeding, probing depth, attachment loss) were more frequently reported in children/adolescents with JIA than in healthy peers, although not all studies agreed; no pooled estimate (ungraded).

1 finding from 1 review