. Author manuscript; available in PMC: 2015 Mar 1.

Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2013 Oct 3;23(3):424–432. doi: 10.1158/1055-9965.EPI-13-0773

Table3.

Multiple Regression Model between Demographics and Summed score of select Post-Intervention Clinical Trial Knowledge items (N=114)

The Knowledge of Clinical Trials after Training
Variable	β	t	P
Female Gender	0.100	1.003	0.318
Born in US	0.034	0.359	0.720
Have Health Insurance	0.045	0.350	0.727
Annual Income	−0.078	−0.734	0.465
Age	−0.111	−0.832	0.407
Years in US	0.083	0.756	0.451
Education	0.347	3.214	0.002
Intercept	9.855	2.535	0.013
Test for model (R², F, df, p-value)		R =0.099, F=1.689, df=7, p=0.119