d/D dft/DFT or dmft/DMFT score differences · Children and adults with primary or permanent dentition
Eight studies calculated caries-score differences; six reported no significant difference, one underestimation, and one overestimation with teledentistry.
1 finding from 1 review
no estimate extracted
8 studies
GRADE not reported
Specificity for dental caries diagnosis · Children and adults with primary or permanent dentition
Specificity ranged from 83% to 100% across 13 studies; no meta-analysis or GRADE rating was reported.
1 finding from 1 review
no estimate extracted
13 studies
GRADE not reported
All‐cause mortality · Critically ill adults receiving mechanical ventilation in ICU
Toothbrushing (with or without antiseptics), as part of oral hygiene… showed no clear difference in mortality compared with no toothbrushing (with or without antiseptics) (low certainty).
1 finding from 1 review
Systemic antibiotic use · Critically ill adults receiving mechanical ventilation in ICU
The review found no eligible studies for this question.
1 finding from 1 review
Incidence of VAP · Critically ill adults receiving mechanical ventilation in ICU
Toothbrushing (with or without antiseptics), as part of oral hygiene… may leads to lower incidence of VAP compared with no toothbrushing (with or without antiseptics) (low certainty).
1 finding from 1 review
Duration of mechanical ventilation · Critically ill adults receiving mechanical ventilation in ICU
Toothbrushing (with or without antiseptics), as part of oral hygiene… showed no clear difference in duration of mechanical ventilation compared with no toothbrushing (with or without antiseptics) (low certainty).
1 finding from 1 review
Cost / economic data · Critically ill adults receiving mechanical ventilation in ICU
The review found no eligible studies for this question.
1 finding from 1 review
Adverse effects · Critically ill adults receiving mechanical ventilation in ICU
1 finding from 1 review
Duration of ICU stay · Critically ill adults receiving mechanical ventilation in ICU
It is very uncertain whether toothbrushing (with or without antiseptics), as part of oral hygiene… changes duration of ICU stay compared with no toothbrushing (with or without antiseptics) (very low certainty).
1 finding from 1 review
Dental attendance · School children, primary and secondary schools in India
It is very uncertain whether traditional screening with motivation (oral health education and… changes dental attendance compared with traditional screening alone (very low certainty).
1 finding from 1 review
Dental caries · Children and adolescents aged 0-18 years with non-syndromic cleft lip and palate (CLP)
Pooling 3 studies, children/adolescents with CLP were about 2.03 times more likely to have dental caries than non-CLP controls (p<0.005; low heterogeneity), though most included studies were at high risk of bias; the evidence is ungraded.
1 finding from 1 review
Lactobacillus spp. salivary/plaque counts (cariogenic microbiota) · Children and adolescents aged 0-18 years with non-syndromic cleft lip and palate (CLP)
A meta-analysis found no significant difference in mean Lactobacillus spp. levels between children with and without CLP, with high heterogeneity; the evidence is ungraded.
1 finding from 1 review
Streptococcus mutans count · Children and adolescents aged 0-18 years with non-syndromic cleft lip and palate (CLP)
A meta-analysis of 2 studies found no difference in mean Streptococcus mutans levels between children with and without CLP, with very high heterogeneity; the evidence is ungraded.
1 finding from 1 review
Periodontal conditions (gingival inflammation, bleeding on probing, probing depth, clinical attachment loss) · Children and adolescents aged 0-18 years with non-syndromic cleft lip and palate (CLP)
Narrative synthesis of 6 studies suggests children/adolescents with CLP have poorer periodontal status (higher gingival and plaque indices, deeper probing, more bleeding and attachment loss) and harbor periodontopathogens; no pooled estimate and the evidence is ungraded.
1 finding from 1 review
Caries experience · Children (mean age newborn to ~5.2 years) and their parents/carers
Oral-health-education-only interventions showed at most a marginal effect on tooth-level caries (dmft SMD -0.11, 95% CI -0.21 to -0.00; 2 studies; not GRADE-rated).
1 finding from 1 review
Caries experience at the surface level (dmfs/defs) · Children (mean age newborn to ~5.2 years) and their parents/carers
Oral-health-education-only interventions did not show a statistically significant effect on surface-level caries (dmfs SMD -0.20, 95% CI -0.43 to 0.03; 2 studies; not GRADE-rated).
1 finding from 1 review
Behaviour · Children and adolescents (0 to 16 years) needing dental treatment
1 finding from 1 review
Behaviour · Children and adolescents (0 to 16 years) needing dental treatment
Oral midazolam probably leads to higher behaviour (Houpt/behavioural score) compared with placebo (including no intervention) (moderate certainty).
1 finding from 1 review
Observed flossing skill · Adults (aged 18 or over) diagnosed with periodontal disease (gingivitis or periodontitis)
1 finding from 1 review
Plaque · Adults (aged 18 or over) diagnosed with periodontal disease (gingivitis or periodontitis)
1 finding from 1 review