Public perception of DDS versus DMD degrees.

There are currently two degrees awarded to dental graduates from U.S. dental schools. The aim of this study was two-fold: (1) to determine the level of confusion among lay personnel concerning these degrees and (2) to identify and explore any basis for any public opinion. Five hundred and twenty-four lay persons were interviewed in Cleveland and the surrounding area. Chi-square analyses were employed to determine the effects of gender, frequency of dental visits, types of dental insurance, education level, age, income, and race on public perception of the DDS and DMD degrees. Fewer than 20% of those interviewed knew that a DDS and DMD received the same level of training. Of those who indicated there was a difference in training, 69% felt that DMDs had more training than DDSs. Since the majority of lay persons were confused about the two degrees, the establishment of one unified dental degree may contribute to a better public understanding of the education and capabilities of dentists.