Table 3.

Linear regression analysis of correlates associated with composite knowledge score

	Adjusted β (95% CI)	p value
Female sex	−.04 (−.46, .38)	.845
Low Subjective SESa	−.07 (−.44, .31)	.723
White ethnicity	−.04 (−.54, .47)	.883
Less than High School Education	−.85 (−1.28, −.42)	<.001
< $50,000 CAD Family income	−.63 (−1.03, −.24)	.002
Full-time/part-time Work status	.09 (−.29, .47)	.636
DASIb	.01 (.00, .02)	.042
PASEc	.00 (−.003, .002)	.863
Smoking status
Current Smoker vs. non-smoker	−.83 (−1.54, −.12)	.022
Former Smoker vs. non-smoker	.10 (−.27, .48)	.587
No Family History of CHD	−.68 (−1.06, −.30)	<.001
Diabetes	.02 (−.36, .40)	.917
IPQd – timeline	.03 (−.01, .06)	.161
IPQd - consequences	.03 (−.02, .07)	.203
IPQd – personal control	.06 (.01, .11)	.033

^aSES, Socioeconomic status.

^bDASI, Duke Activity Status Index.

^cPASE, Physical Activity Scale for the Elderly.

^dIPQ, Illness Perceptions Questionnaire.