External control of fluoride concentration vs Not applicable
Water samples with fluoride concentration outside the acceptable range · Brazilian cities with artificially fluoridated public water supplies
After excluding Silva et al., the pooled prevalence outside the acceptable range was 47.1%.
1 finding from 1 review
- External control of fluoridation in the public water supplies of Brazilian cities as a strategy against caries: a… 2021 All outcomes1995-2013 · Brazil · Sensitivity analysis excluding Silva et al.Prevalence 47.1 [39.6, 54.7]11 studiesGRADE not reported