Table 11. Final multiple linear regression model for the outcome “overall expertise on the topic”.

	β coefficient	t	p
Intercept a	0.4979	43.38	< .001
Undergraduate Institution:
Public vs. Private	0.0778	5.30	< .001
X vs. Private	-0.1116	-1.13	0.261
Stricto Sensu - Operative Dentistry, Pediatric Dentistry, or Orofacial Harmonization?	0.1051	5.77	< .001
Yes vs. No	0.4979	43.38	< .001

^a Represents the reference level