Okada S, Yonemitsu M, Kawaguchi Y, Ohara S, Sasaki Y
Department of Preventive Dentistry and Public Health, Faculty of Dentistry, Tokyo Medical and Dental University.
Kokubyo Gakkai Zasshi. 1992 Mar;59(1):68-74. doi: 10.5357/koubyou.59.68.
This study was carried out to contrive a screening level and select high-caries-risk school-children by using the number of dmft in the deciduous canines and molars at 6 years of age. The screening level was established at 9 dmft by analyzing the longitudinal caries data from 119 primary schoolchildren in Tomisato, Chiba Prefecture. Thirty-three percent of the high-caries-risk children, selected by the application of this screening level to the other three primary schools, were predicted that the mean number of DMFT would be 6 or more at 11 years of age. However, this screening level was not available for the two schools which had been adopting a fluoride mouth rinsing program because of their low caries experience at 11 years of age.
本研究旨在通过使用6岁儿童乳牙尖牙和磨牙的dmft数量来设计一个筛查水平，并选择高龋齿风险的学童。通过分析千叶县富里市119名小学生的纵向龋齿数据，将筛查水平设定为9 dmft。将该筛查水平应用于其他三所小学，筛选出的高龋齿风险儿童中有33%预计在11岁时DMFT的平均数将达到6或更高。然而，对于另外两所一直在采用含氟漱口水项目的学校，由于其11岁时的龋齿发生率较低，该筛查水平并不适用。
