Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

110 questions · 117 findings · 6 reviews · Other oral health

No studies found 30 · 25.6%GRADE not reported 58 · 49.6%Very low 5 · 4.3%Low 3 · 2.6%Moderate 12 · 10.3%High 9 · 7.7%

Clinical examination with risk-based recall vs Clinical examination with 6-month recall

Dental caries · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with risk-based recall showed no clear difference in dental caries: number of tooth surfaces with any caries (ICDAS 1-6) compared with clinical examination with 6-month recall (high certainty).

1 finding from 1 review

Clinical examination with risk-based recall vs Clinical examination with 24-month recall

Dental caries: prevalence of root caries · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with risk-based recall showed no clear difference in dental caries: prevalence of root caries compared with clinical examination with 24-month recall; GRADE not reported.

1 finding from 1 review

Clinical examination with 24-month recall vs Clinical examination with 6-month recall

Dental caries: prevalence of root caries · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with 24-month recall showed no clear difference in dental caries: prevalence of root caries compared with clinical examination with 6-month recall; GRADE not reported.

1 finding from 1 review

Clinical examination with 24-month recall vs Clinical examination with 12-month recall

Caries increment in permanent teeth · Regular-attending primary-care dental patients aged 3, 16 or 18 years at entry (aged up to 20; low caries risk)

It is very uncertain whether clinical examination with 24-month recall changes dental caries: DMFS increment (permanent teeth) compared with clinical examination with 12-month recall (very low certainty).

1 finding from 1 review

Clinical examination with risk-based recall vs Clinical examination with 24-month recall

Dental caries: prevalence of moderate to extensive caries (ICDAS 3-6) · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with risk-based recall showed no clear difference in dental caries: prevalence of moderate to extensive caries (ICDAS 3-6) compared with clinical examination with 24-month recall (moderate certainty).

1 finding from 1 review

Clinical examination with risk-based recall vs Clinical examination with 6-month recall

Oral health knowledge (1-9 scale) · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with risk-based recall showed no clear difference in oral health knowledge (1-9 scale) compared with clinical examination with 6-month recall; GRADE not reported.

1 finding from 1 review

Clinical examination with 24-month recall vs Clinical examination with 6-month recall

Oral health knowledge (1-9 scale) · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with 24-month recall showed no clear difference in oral health knowledge (1-9 scale) compared with clinical examination with 6-month recall; GRADE not reported.

1 finding from 1 review

Clinical examination with risk-based recall vs Clinical examination with 24-month recall

Dental caries · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with risk-based recall showed no clear difference in dental caries: number of tooth surfaces with any caries (ICDAS 1-6) compared with clinical examination with 24-month recall (moderate certainty).

1 finding from 1 review

Clinical examination with risk-based recall vs Clinical examination with 24-month recall

Cost (patient perspective): total cost per patient (GBP) · Dentate adults (aged 18 years and older) receiving dental check-ups in UK general dental practices (regular attenders)

Clinical examination with risk-based recall led to higher cost (patient perspective): total cost per patient (GBP) compared with clinical examination with 24-month recall; GRADE not reported.

1 finding from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Calculus · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste showed no clear difference in calculus at 7 months (Volpe-Manhold Calculus Index, mean height of… compared with fluoride toothpaste without triclosan; GRADE not reported.

2 findings from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Participant-centred outcomes (quality of life; satisfaction with product) · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

The review found no eligible studies for this question.

1 finding from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Plaque · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste probably leads to lower plaque at 6 to 7 months (Quigley-Hein Plaque Index, 0 to 5 scale) compared with fluoride toothpaste without triclosan (moderate certainty).

3 findings from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Dental caries: prevalence of root caries · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste probably leads to lower root caries at 36 months (Katz Root Caries Index) compared with fluoride toothpaste without triclosan (moderate certainty).

1 finding from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Gingival bleeding (various bleeding indices) · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste probably leads to lower gingival bleeding at 6 to 7 months (Gingivitis Severity Index,… compared with fluoride toothpaste without triclosan (moderate certainty).

2 findings from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Gingivitis · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste probably leads to lower gingivitis at 6 to 9 months (Loe-Silness Gingival Index, 0 to 3 scale) compared with fluoride toothpaste without triclosan (moderate certainty).

1 finding from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Coronal caries increment · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste showed no clear difference in coronal caries increment at 30 to 36 months (decayed filled teeth,… compared with fluoride toothpaste without triclosan (high certainty).

2 findings from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Tooth staining/discolouration (adverse effect) · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste showed no clear difference in adverse effects (tooth staining, Meckel Stain Score, 6 months) compared with fluoride toothpaste without triclosan; GRADE not reported.

1 finding from 1 review

Triclosan/copolymer-containing fluoride toothpaste vs Fluoride toothpaste without triclosan

Periodontitis (clinical attachment loss) · Children and adults (aged 16 years or less = children, over 16 = adults) without periodontitis at baseline; in practice mostly adults,…

Triclosan/copolymer-containing fluoride toothpaste showed no clear difference in periodontitis at 36 months (attachment loss > 0 mm) compared with fluoride toothpaste without triclosan (low certainty).

1 finding from 1 review

Individually designed, patient-centred preventive programme: dietary counselling (snacking timing, regular meals, fermentable carbohydrates) plus toothbrushing counselling, delivered by trained dental hygienists (a multi-intervention) vs Basic prevention offered as standard in public dental clinics

Nibbling less than daily · Children aged 11 to 12 years with at least one active initial caries lesion, screened in a town in Finland
1 finding from 1 review

Individually designed, patient-centred preventive programme: dietary counselling (snacking timing, regular meals, fermentable carbohydrates) plus toothbrushing counselling, delivered by trained dental hygienists (a multi-intervention) vs Basic prevention offered as standard in public dental clinics

Eating candy less than daily · Children aged 11 to 12 years with at least one active initial caries lesion, screened in a town in Finland
1 finding from 1 review