Facial Type, Sex and Skin Color of Pediatric Patients Are Associated with Dental Students' Empathy and Self-Confidence During Dental Care.

Purpose: To assess the levels of empathy and self-confidence of pre- and post-doctoral dental students during the dental care of children of different facial types, sex and skin color.
Methods: A cross-sectional survey was conducted with 170 Brazilian dental students. Photos of four mesofacial pediatric patients of different sex (male, female) and skin color (white, black) were digitally altered to dolichofacial and brachyfacial facial types. The 12 photos obtained (four originals and eight digitally altered) were projected during lectures and students reported their level of empathy (scores from zero to 10) and self-confidence (not confident/confident) using a structured questionnaire, based exclusively on children's appearance. Bivariate analysis and Poisson robust regression were performed (P <0.05).
Results: Students' lower empathy was observed among brachyfacial children (preva- lence ratio [PR] = 0.940; 95 percent confidence interval [95 percent CI] = 0.904 to 0.978). Female (PR=1.202; 95 percent CI=1.162 to 1.243) and black children (PR=1.068; 95 percent CI=1.035 to 1.103) received students' higher empathy scores. Higher percentages of self-confidence were associated with mesofacial (P =0.049), female (P <0.001), and black (P =0.001) children. Students' lower self-confidence was associated with brachyfacial (PR=1.106; 95 percent CI=1.066 to 1.147), male (PR=1.202; 95 percent CI=1.165 to 1.239) and white (PR=1.056; 95 percent CI =1.025 to 1.088) pediatric patients.
Conclusions: Brachyfacial children were associated with dental students' lower levels of empathy and self-confidence while female and black children received higher levels of empathy and self-confidence. However, dental students felt less confident regarding the dental care of white children.