According to a recent study performed by researchers at Columbia University College of Dental Medicine, "dental visits represented a chance to intervene in the diabetes epidemic by identifying individuals with diabetes or pre-diabetes who are unaware of their condition."
From the nearly 600 individuals who were recruited for the study, half of the group was non-Hispanic, white 40-years-old or older; the other half were Hispanic, or non-white, 30-years-old or older. None of them had been ever told that they have diabetes or pre-diabetes.