Prevalence of dental caries among workers in the sweets industry in Israel.

The purpose of the present study was to assemble data on the prevalence of dental caries among workers in the sweets industry. Three confectionaries were selected for the study. Most employees consented to be examined and were included in the study. The participants were distributed into two main groups: production line workers (228 participants) and non-production line workers (195 participants). The control group consisted of a group of production line workers from five textile industrial establishments; 812 in all. The results indicate that the mean DMFT values recorded for the sweets industry workers were significantly higher than those recorded for the control group. Significantly higher mean DMFT values recorded in the production line workers, as compared with the non-production line workers, in the confectionary industry were assumed to be attributed to a higher consumption of sweets and closer exposure to sugar dust. Mean DMFT values were found to increase significantly in relation to the duration of exposure to the effect of carbohydrates in both groups of workers in the sweets industry.