Does a Difference Exists in Comprehensive Basic Science Examination Scores of 4-Year versus 6-Year Oral-Maxillofacial Surgery Residents?

Purpose: The Comprehensive Basic Science Examination (CBSE) scores have significant effects on the applications of oral-maxillofacial surgery (OMS) residency candidates. However, a comparison of the scores of residents that match to 4-year versus 6-year programs is lacking. The present study compared the CBSE scores of OMS residency candidates who had matched to 4-year and 6-year tracks in the 2018-2019 application cycle.