Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

7 questions · 9 findings · 4 reviews · Dental caries

No studies found 3 · 33.3%GRADE not reported 1 · 11.1%Very low 2 · 22.2%Low 3 · 33.3%Moderate 0 · 0%High 0 · 0%

Fluoride toothpaste vs Placebo (non-fluoride) toothpaste or fluoride toothpaste of a different concentration

Adverse effects of toothpaste · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)
1 finding from 1 review

A permanent restorative material or technique (e.g. amalgam; glass ionomer (type I-IV); composite resin (macrofilled, microfilled, hybrid, nanofilled); resin-modified glass ionomer (compomer, giomer); cement/cermet; stainless steel or nickel-chrome crown; pre-fabricated resin/porcelain veneer facing; microabrasion) vs A different permanent restorative material or technique

Outcome not reported · Children and adolescents under 18 years with amelogenesis imperfecta requiring restorative care of anterior teeth, irrespective of…

The review found no eligible studies for this question.

1 finding from 1 review

A permanent restorative material or technique (e.g. amalgam; glass ionomer (type I-IV); composite resin (macrofilled, microfilled, hybrid, nanofilled); resin-modified glass ionomer (compomer, giomer); cement/cermet; stainless steel or nickel-chrome crown; pre-fabricated resin/porcelain veneer facing; microabrasion) vs A different permanent restorative material or technique

Outcome not reported · Children and adolescents under 18 years with amelogenesis imperfecta requiring restorative care of posterior teeth, irrespective of…

The review found no eligible studies for this question.

1 finding from 1 review

Initiation of water fluoridation (artificial or natural) vs Low/non-fluoridated water (0.4 ppm fluoride or less)

Disparities in caries across socioeconomic status (SES) · People of all ages in a community setting; the included caries studies were all in children aged 3 to 16 years
1 finding from 1 review
  • There is insufficient information to determine whether initiation of a water fluoridation programme results in a change in disparities in caries levels across SES. Data from 3 observational studies (participants not…
    3 studies · 35399 participants
    Low

Cessation of water fluoridation (fluoride removed from the water supply) vs Continued fluoridated water

Disparities in caries across socioeconomic status (SES) · People of all ages in a previously fluoridated community (Maupome 2001: children with generally low caries experience)

The review found no eligible studies for this question.

1 finding from 1 review

Interdental brushing plus toothbrushing vs Flossing plus toothbrushing

Gingivitis · Adults, 16 years and older (dentate)

Interdental brushing plus toothbrushing may leads to lower gingivitis (bleeding and gingival indices; standardised across… compared with flossing plus toothbrushing (low certainty).

2 findings from 1 review · compare the 2 reviews

Interdental brushing plus toothbrushing vs Flossing plus toothbrushing

Plaque · Adults, 16 years and older (dentate)

Interdental brushing plus toothbrushing showed no clear difference in plaque (plaque indices; standardised across indices) compared with flossing plus toothbrushing (low certainty).

2 findings from 1 review · compare the 2 reviews