Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

142 questions · 184 findings · 19 reviews · Dental caries

No studies found 42 · 22.8%GRADE not reported 69 · 37.5%Very low 34 · 18.5%Low 21 · 11.4%Moderate 16 · 8.7%High 2 · 1.1%

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Mother microbiological presence · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age
1 finding from 1 review

Fluoride varnish applied before 4 years of age vs Non-fluoride (placebo) varnish

Fluorosis (percentage prevalence in permanent teeth) · Children exposed to topical fluoride when under 6 years old; fluorosis assessed in permanent teeth at 6 to 18 years

Fluoride varnish applied before 4 years of age (biannual) showed no clear difference in fluorosis (percentage prevalence in permanent teeth) compared with placebo varnish (low certainty).

1 finding from 1 review

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Adverse events for mother or child · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age
1 finding from 1 review

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Dental caries · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age

The review found no eligible studies for this question.

2 findings from 1 review

Silver diamine fluoride (SDF) vs placebo or no treatment

Caries arrest · Children and adults (with or without carious lesions)

It is very uncertain whether silver diamine fluoride (SDF) changes caries arrest compared with placebo or no treatment (very low certainty).

3 findings from 1 review

Silver diamine fluoride (SDF) vs placebo or no treatment

Secondary prevention of caries · Children and adults (with or without carious lesions)

The review found no eligible studies for this question.

3 findings from 1 review

Silver diamine fluoride (SDF) vs placebo or no treatment

Primary caries prevention · Children and adults (with or without carious lesions)

It is very uncertain whether silver diamine fluoride (SDF) changes primary caries prevention compared with placebo or no treatment (very low certainty).

3 findings from 1 review

Silver diamine fluoride (SDF) vs placebo or no treatment

Adverse effects · Children and adults (with or without carious lesions)
2 findings from 1 review

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Caries presence in primary teeth · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age

It is very uncertain whether prophylaxis (teeth cleaning) and CHX or iodine-NaF solution… changes caries presence in primary teeth compared with placebo (very low certainty).

1 finding from 1 review

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Child microbiological presence (mutans streptococci acquisition) · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age
1 finding from 1 review

Silver diamine fluoride (SDF) vs placebo or no treatment

Aesthetics · Children and adults (with or without carious lesions)
1 finding from 1 review

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Mother caries (DMFT increment) · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution… showed no clear difference in mother caries (DMFT increment) compared with placebo; GRADE not reported.

1 finding from 1 review

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution application in the dentition of women (mothers) vs placebo

Mother caries (dmfs increment) · For interventions, pregnant women and mothers of infants in the first year of life; for outcomes, children up to 6 years of age

Prophylaxis (teeth cleaning) and CHX or iodine-NaF solution… showed no clear difference in mother caries (dmfs increment) compared with placebo; GRADE not reported.

1 finding from 1 review

Chemotherapy vs Placebo

Outcome not reported · People receiving curative-intent treatment for oral cavity and oropharyngeal (squamous cell) cancer

The review found no eligible studies for this question.

1 finding from 1 review

Any of the interventions (CR, SE, SW, sealing with sealant materials, Hall Technique, or NRCC) vs Each other, placebo, or no treatment

Adverse events (any type) and safety of sealant · Children and/or adults with permanent or primary teeth, vital (sensitive) pulps, and cavitated or dentine carious lesions conventionally…

The review found no eligible studies for this question.

1 finding from 1 review

Any of the interventions (CR, SE, SW, sealing with sealant materials, Hall Technique, or NRCC) vs Each other, placebo, or no treatment

Subjective evaluation of the treatments by participants · Children and/or adults with permanent or primary teeth, vital (sensitive) pulps, and cavitated or dentine carious lesions conventionally…

The review found no eligible studies for this question.

1 finding from 1 review

440 to 550 ppm F toothpaste vs Non-fluoride (0 ppm F) placebo toothpaste

Caries increment, tooth index D(M)FT · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)

440 to 550 ppm F toothpaste showed no clear difference in caries increment, tooth index D(M)FT compared with non-fluoride (0 ppm F) placebo toothpaste (low certainty).

1 finding from 1 review

1000 or 1100 ppm F toothpaste vs Non-fluoride (0 ppm F) placebo toothpaste

Caries increment, tooth index D(M)FT · Adults with mature permanent dentition (aged 18 to 93 years at study start)

1000 or 1100 ppm F toothpaste showed no clear difference in caries increment, tooth index DMFT compared with non-fluoride (0 ppm F) placebo toothpaste (low certainty).

1 finding from 1 review

12,500 ppm F (NaF/olaflur/dectaflur) amine fluoride gel vs Placebo gel

Number of participants with more severe DLs (severity of DLs) · Orthodontic patients of any age with fixed braces (new DLs assessed at debond)

The review found no eligible studies for this question.

1 finding from 1 review