Secondary caries · Older adults with root caries in permanent (mature) teeth (mean age 75 years)
1 finding from 1 review
Caries development in permanent teeth · People of all ages in a community setting; the included caries studies were all in children aged 3 to 16 years
Initiation of water fluoridation (artificial or natural) may leads to lower caries in permanent teeth (change in DMFT) compared with low/non-fluoridated water (0.4 ppm fluoride or less) (low certainty).
1 finding from 1 review
Change in proportion of caries-free children (deciduous or permanent teeth) · 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
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
Change in proportion of caries-free children (permanent teeth) · People of all ages in a community setting; the included caries studies were all in children aged 3 to 16 years
Initiation of water fluoridation (artificial or natural) may leads to higher change in proportion of caries-free children (permanent teeth) compared with low/non-fluoridated water (0.4 ppm fluoride or less) (low certainty).
1 finding from 1 review
Caries increment in permanent teeth · Children and adolescents below 18 years at study start (included studies: children from birth to 15 years), with mixed, permanent or…
It is very uncertain whether chlorhexidine varnish (10% and 40%) changes caries increment in permanent dentition (DMFS; higher values… compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Early childhood caries experience (mean dmft) · 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
Dental caries in permanent teeth · People of all ages in a previously fluoridated community (Maupome 2001: children with generally low caries experience)
1 finding from 1 review
Insufficient evidence to determine the effect of the cessation of water fluoridation on caries. One study (Maupome 2001), at high risk of bias, over 3 years found no increase in caries in the fluoride-ended group…
1 study · 9249 participants
Very low
Presence of new caries in the primary teeth · Children and adolescents below 18 years at study start (included studies: children from birth to 15 years), with mixed, permanent or…
It is very uncertain whether chlorhexidine gel (0.12%) changes presence of new caries in the primary teeth compared with no treatment (very low certainty).
1 finding from 1 review
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
Caries in deciduous teeth (change in dmft) · People of all ages in a community setting; the included caries studies were all in children aged 3 to 16 years
Initiation of water fluoridation (artificial or natural) may leads to lower caries in deciduous teeth (change in dmft) compared with low/non-fluoridated water (0.4 ppm fluoride or less) (low certainty).
1 finding from 1 review
Elevated mutans streptococci levels (>=4 with caries screen; high vs low) · Children and adolescents below 18 years at study start (included studies: children from birth to 15 years), with mixed, permanent or…
It is very uncertain whether chlorhexidine varnish (10%) changes elevated mutans streptococci levels (>=4 with caries screen; high vs… compared with placebo or no treatment (very low certainty).
1 finding from 1 review
Dental caries: dmfs increment (primary teeth) · Children and adolescents below 18 years at study start (included studies: children from birth to 15 years), with mixed, permanent or…
1 finding from 1 review
Change in proportion of caries-free children (deciduous teeth) · People of all ages in a community setting; the included caries studies were all in children aged 3 to 16 years
Initiation of water fluoridation (artificial or natural) may leads to higher change in proportion of caries-free children (deciduous teeth) compared with low/non-fluoridated water (0.4 ppm fluoride or less) (low certainty).
1 finding from 1 review
Further conventional dental treatment (filling and drilling) (binary yes/no) · People of any age with caries (including demineralisation in non-cavitated carious lesions); the caries may affect any single tooth…
The review found no eligible studies for this question.
1 finding from 1 review
Caries progression/regression (clinical severity index, log(e) ECM and log(e) DIAGNOdent scores) · People of any age with caries (including demineralisation in non-cavitated carious lesions); the caries may affect any single tooth…
1 finding from 1 review
No consistent trend of benefit or harm following ozone was seen across the outcome measures in any of the three studies; analyses were conducted at the lesion level (not independent of the person), so data were not…
3 studies · 137 participants
GRADE not reported
Projected Significant Caries (SiC) index · Alaska Native children (below age 18)
A simulation projected a 50% drop in the Significant Caries index for children (12.3 to 6.1) under the PDHA model (certainty not graded).
2 findings from 1 review
Projected proportion of caries-free children (5-18 years) · Alaska Native children (below age 18)
A simulation projected 0% of children aged 5-18 would be caries-free under the baseline scenario (certainty not graded).
3 findings from 1 review
Difference in sensitivity · Asymptomatic children or adults suspected of enamel caries (clinical studies); extracted teeth (in vitro studies)
Imaging had lower sensitivity than visual classification in the fully within-person analysis.
1 finding from 1 review
Difference in specificity · Asymptomatic children or adults suspected of enamel caries (clinical studies); extracted teeth (in vitro studies)
Imaging and visual classification had similar specificity in the fully within-person analysis.
1 finding from 1 review