Table 2.

Influence of baseline social cognitive characteristics on change in social cognitive variables at 16-months among users of the web-based Guide to Health intervention

Change at 16 months variable	Baseline level coefficient
	Β	t value
Family support for physical activity	−0.43	−7.44*
Self-efficacy for physical activity	−0.41	−7.08*
Physical activity goal setting and planning	−0.45	−7.80*
Physical activity self-monitoring	−0.37	−6.18*
Family support for healthy nutrition	−0.40	−6.92*
Friend support for healthy nutrition	−0.52	−9.39*
Self-efficacy for avoiding high fat and high sugar foods	−0.42	−7.31*
Self-efficacy for eating healthy foods	−0.38	−6.46*
Self-efficacy for planning and tracking intake	−0.43	−7.56*
Negative nutrition outcome expectations	−0.33	−5.39*
Regulate healthy food choices	−0.64	−13.18*
Plan and track nutrition	−0.49	−8.79*
Regulate high fat and high sugar foods	−0.59	−11.59*

F&V fruit and vegetable servings

*p < 0.001