Table 5.

General linear model results for modeling the expected number of correct responses (out of 8 questions) as a function of discipline and faculty characteristics^*

			95% Confidence Interval
Covariate		Parameter Estimate	Lower	Upper
Discipline
Dentistry		−1.07	−1.45	−0.68
Medicine		−0.55	−0.93	−0.18
Nursing		−0.77	−1.11	−0.42
Pharmacy		−0.40	−0.78	−0.02
Public Health		Reference
Faculty Characteristics
Per 10 Years of professional experience		−0.30	−0.43	−0.16
Per 10 Years as a faculty member		0.27	0.12	0.42
Research Doctorate	Yes	0.28	0.02	0.54
	No	Reference
Biostatistics courses completed	3+	1.21	0.93	1.50
	<3	Reference
Epidemiology courses completed	3+	0.54	0.20	0.89
	<3	Reference
Teaches statistics/biostatistics	Yes	0.91	0.60	1.21
	No	Reference
Reads peer-reviewed health-related scientific journal articles	Yes	1.35	0.86	1.83
	No	Reference

^*Discipline and faculty characteristics explained 40.8% of the variability of number of correct responses (R² = 0.408).