Table 8.

Multiple regression analysis summaries for attitude and practice scores predicting knowledge score (n=160)

Variable	Unstandardized coefficient, B.	Standard error of B, SEB.	Standardized coefficient, β.
Attitude score	0.49	0.15	0.25*
Practice score	0.43	0.17	0.20*
Constant	3.06	1.41

Note: F= (2,157) =12.90, P=0.000

^*P<0.05. F= value from ANOVA