Gap finder

Search review questions

Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.

Limit to evidence status or GRADE (optional)

7 questions in 1 reviews · cluster CL0303

current versions
No studies 0 · 0%Ungraded 7 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Intervention categories, outcome domains and clusters are a proposed key pending human validation. Clear all filters

QuestionEffectEvidenceStatus / GRADE
Fluoride in varnish vs Fluoride in dentifrice
Caries increment in permanent teeth (DMFS change from baseline) · Children or adolescents · At least 1 year or school year, Network meta-regression covariate: randomization year
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded
Fluoride in varnish vs Placebo
Caries increment in permanent teeth · Children or adolescents · At least 1 year or school year, Randomisation year, NMR covariate
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded
Fluoride in varnish vs Fluoride in gel
Caries increment in permanent teeth (DMFS change from baseline) · Children or adolescents · At least 1 year or school year, Network meta-regression covariate: randomization year
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded
Fluoride in varnish vs No treatment
Caries increment in permanent teeth (DMFS change from baseline) · Children or adolescents · At least 1 year or school year, Network meta-regression covariate: randomization year
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded
Fluoride in varnish vs No treatment
Caries increment in permanent teeth · Children or adolescents · At least 1 year or school year, Randomisation year, NMR covariate
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded
Fluoride in varnish vs Fluoride in rinse
Caries increment in permanent teeth (DMFS change from baseline) · Children or adolescents · At least 1 year or school year, Network meta-regression covariate: randomization year
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded
Fluoride in varnish vs Placebo
Caries increment in permanent teeth (DMFS change from baseline) · Children or adolescents · At least 1 year or school year, Network meta-regression covariate: randomization year
Graphs of study contributions and covariate distributions for network meta-regression. (2018)
no estimate extractedNRUngraded