Cavities prevalence rate among Chinese children 2017-2019, by selected age

Between 2017 and 2019, over 70 percent of the Chinese children aged five had dental cavities. However, only four percent of them received treatment. Caries treatment rate was slightly higher among older children.

在2017年至2019年期间，我国五岁儿童的龋齿患病率超过70%。然而，其中仅有4%的孩子接受了治疗。在年龄较大的儿童中，龋齿治疗率略有上升。