Independent variables

Β

(SE)

t

p-Value

Constant

−4.96

20.96

0.237

0.818

Educational level

0.199

6.66

0.030

0.976

Sex

18.16

6.64

2.73

0.008

Age

1.89

0.941

2.011

0.048

History of (DM, HTN, Hypercholestrolemia)

−8.57

11.09

0.99

0.325

Family history of CHD

12.27

12.39

0.99

0.325

Family history of PMD

2.90

6.909

0.390

0.697

Pretest total knowledge

0.354

0.459

0.77

0.444