Table 8.

Regression model for main variables

Variables	Model 1	Model 2	Model 3	Model 4
Attitude	0.491***	0.272***	0.143**	0.123**
	(10.196)	(4.87)	(2.924)	(2.534)
Access		0.318***	0.05	0.042
		(6.228)	(0.982)	(0.877)
Knowledge			0.556***	0.393***
			(10.446)	(7.19)
Organisational structure				0.304***
				(5.274)
R Square	0.241	0.293	0.466	0.526
Sample size	492	492	492	492

Dependent variable: Use of evidence

Note also that ***p < 0.01, **p < 0.05 and *p < 0.1. Values in parenthesis represent t statistics