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Evidence found and GRADE certainty

1,692 questions · 2,586 findings · 180 reviews · Dental caries

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No studies found 194 · 7.5%GRADE not reported 1,937 · 74.9%Very low 248 · 9.6%Low 136 · 5.3%Moderate 52 · 2%High 19 · 0.7%

Glass ionomer-based sealant vs No sealant (control/no treatment)

Dental caries increment, DMFT/dmft (whole-tooth level) · Children with caries-free primary first molars (with or without caries on other teeth), aged 1-5 years (paediatric clinic/dental school,…
1 finding from 1 review
  • Sealants for preventing dental caries in primary teeth 2022 · Cochrane All outcomes
    12 months
    Joshi 2019: dmft 8.43 (SD 5.84) with sealant vs 10.05 (SD 6.16) with no sealant at 12 months (caries threshold uncertain); Chadwick 2005: no significant difference in caries increment on occlusal surfaces, no summary…
    2 studies
    GRADE not reported

Resin-based fissure sealant vs Fluoride varnish

Caries incidence of first permanent molars (FPMs) · Schoolchildren aged 6-12 years with sound occlusal surfaces of the first permanent molars

Pit and fissure sealant and fluoride varnish showed no statistically significant difference in caries incidence of first permanent molars at 24 months (RR 0.65, 95% CI 0.31 to 1.38; I2=89%; not GRADE-rated).

1 finding from 1 review

Study-specific random forest classifier vs Caries versus healthy disease-state labels

Study-specific disease-state discrimination · Oral microbiome samples in 15 case-controlled studies

Bong-Soo 2017, Zhu 2018, and Jiang 2019 had mean AUC scores over 0.75; exact study-specific AUCs were not reported in text or readable figure labels.

1 finding from 1 review

Glass ionomer-based sealant vs Resin-based sealant

Adverse events · 'Healthy' children with caries-free second primary molars, aged 3-5 years (schools and kindergartens, India and China)
1 finding from 1 review
  • Sealants for preventing dental caries in primary teeth 2022 · Cochrane All outcomes
    1 study reported adverse events as some discomfort such as nausea; 1 child experienced a strong gag reflex following the glass ionomer-based sealant while 8 children reported feeling uncomfortable after the fluoride…
    1 study · 100 participants
    Very low

Intervention not reported

Initiation of white spot lesions (WSL), visual-tactile assessment

The intervention showed no clear difference in initiation of white spot lesions (WSL), visual-tactile assessment; GRADE not reported.

1 finding from 1 review

Intervention not reported

Initiation of white spot lesions (WSL), visual-tactile assessment

The intervention showed no clear difference in initiation of white spot lesions (WSL), visual-tactile assessment; GRADE not reported.

1 finding from 1 review

Intervention not reported

Initiation of white spot lesions (WSL), visual-tactile assessment

The intervention showed no clear difference in initiation of white spot lesions (WSL), visual-tactile assessment; GRADE not reported.

1 finding from 1 review

Intervention not reported

Mean DMFT (decayed, missing, filled permanent teeth) · Individuals with permanent dentition in East Africa

The pooled mean DMFT (permanent dentition) in East Africa was 1.941 (95% CI 1.561 to 2.322); certainty not graded.

1 finding from 1 review

Intervention not reported

Initiation of white spot lesions (WSL), visual-tactile assessment

The intervention showed no clear difference in initiation of white spot lesions (WSL), visual-tactile assessment; GRADE not reported.

1 finding from 1 review