Can Noncognitive Components of Admissions Data Predict Dental Student Performance and Postdoctoral Program Placement?

Abstract

The aim of this retrospective cohort study was to evaluate whether the noncognitive factors of the dental student application, including undergraduate major and interview score, predicted success in the predoctoral program and placement in postdoctoral programs. The study population consisted of 169 students in the Harvard School of Dental Medicine DMD graduating Classes of 2012 through 2016. Noncognitive factors in the dental application, including letters of recommendation, extracurricular activities, undergraduate major, and dental school admission interview performance, were collected for the study population. Groups were analyzed for differences among undergraduate majors and any association between postgraduate placement and dental school performance. Dental school performance measures were grades obtained in the third and fourth years in a combination of preclinical and clinical course assessments. The results showed that neither interview score nor undergraduate major was significantly associated with dental school performance or postdoctoral program placement. There was a non-significant association between interview score and performance in the course Treatment of Active Disease. These results suggest that noncognitive factors of the dental school application offered low yield to predicting predoctoral student performance and residency placements, with interview performance possibly outweighing undergraduate major in selection of successful predoctoral candidates.