Association of caries experience in 12-year-old children in Heidelberg, Germany, and Montpellier, France, with different caries preventive measures.
In Germany and France, different approaches to oral health promotion have been chosen.


OBJECTIVE
It was the aim of the present study to assess whether different preventive measures were positively or negatively associated with caries experience in 12-year-old children in Heidelberg, Germany, and in Montpellier, France.


METHODS
In the school year 1998/99, 12-year-old children were examined in Heidelberg (n=864) and in Montpellier (n =828). D3+4MFT, D3+4MFS (D3+4=dentinal caries), prevalence of fissure sealants and use of fluorides were recorded.


RESULTS
The mean D3+4MFT scores of the pupils in Heidelberg and Montpellier were 1.56 and 1.42, the proportion of caries-free children being 43.5% and 46.9%, respectively. In 63.2% of the children in Heidelberg and in 6.8% of the children in Montpellier, at least one fissure sealed tooth was found. Fluoridated salt was used by 38.8% of families of the 12-year-olds from Heidelberg and the corresponding value was 73.3% in Montpellier. Topical fluorides were applied by 39.9% of the children in Heidelberg, but only by 5.4% of pupils in Montpellier. Multiple regression analysis revealed that, in Heidelberg, fissure sealants and the combination of topical fluorides and fluoridated salt were negatively associated with the D3+4MFT values, while in Montpellier the frequency of dental visits was positively associated with the D3+4MFT scores.


CONCLUSIONS
A further decrease in the caries experience of 12-year-old children may well be obtainable by enlarging the share of marketed fluoridated salt in Heidelberg, by increasing the application of fissure sealants in Montpellier, and by extending the use of topical fluorides in both cities.
Schulte
A
A
Department of Operative Dentistry, University of Heidelberg, Heidelberg, Germany. andreas_schulte@med.uni-heidelberg.de
Rossbach
R
R
Tramini
P
P
D016009:Chi-Square Distribution; D002648:Child; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology* / Q000517:prevention & control*; D005260:Female; D005460:Fluorides, Topical; D005602:France / Q000453:epidemiology; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008297:Male; D010895:Pit and Fissure Sealants; D015995:Prevalence; D012044:Regression Analysis; D017673:Sodium Chloride, Dietary; D012969:Sodium Fluoride / Q000008:administration & dosage; D018709:Statistics, Nonparametric
D005460:Fluorides, Topical; D010895:Pit and Fissure Sealants; D017673:Sodium Chloride, Dietary; D012969:Sodium Fluoride