Anaise J Z
Community Dent Oral Epidemiol. 1978 Nov;6(6):286-9. doi: 10.1111/j.1600-0528.1978.tb01168.x.
The purpose of the present study was to assemble data on the prevalence of dental caries among workers in the sweets industry. Four industrial establishments were selected for the study. All production-line workers were included. Altogether 722 participants. The control group consisted of a group of production-line workers in five textile industrial establishments, altogether 812 examinees. The results indicate that the mean DMFT values recorded for the sweets industry workers were significantly higher than those recorded for the control group of workers. The mean DMFT scores recorded for workers in the sweets industry employed for over 10 years were significantly higher than those recorded for workers in the same industry employed for 3-10 years and for up to 3 years.
本研究的目的是收集糖果行业工人龋齿患病率的数据。该研究选取了四家工业企业。所有生产线工人均被纳入。总共有722名参与者。对照组由五家纺织工业企业的一组生产线工人组成，共有812名受检者。结果表明，糖果行业工人的平均龋失补指数（DMFT）值显著高于对照组工人的记录值。在糖果行业工作超过10年的工人的平均DMFT得分显著高于在该行业工作3至10年以及工作年限达3年以下的工人的记录值。
