Is anybody doing it? An experimental study of the effect of normative messages on intention to do physical activity

Table 4 ANOVA model for intention to do physical activity

Source	Partial SS	Df	F	Prob > F
Model***	5.434	17	5.25	0.000
Treatment*	0.484	2	3.97	0.019
Gender	0.165	1	2.72	0.100
Country**	0.694	2	5.70	0.003
Age	0.121	1	1.99	0.158
IPAQ***	3.501	1	57.49	0.000
Interaction treatment/gender	0.045	2	0.37	0.691
Interaction treatment/country	0.241	4	0.99	0.412
Interaction treatment/age	0.014	2	0.11	0.892
Interaction treatment/IPAQ	0.031	2	0.26	0.773
Residual	71.989	1182
Total	77.423	1199

Number of observations = 1200, Root MSE = 0.247, R-squared = 0.070, Adj R-squared = 0.057.
Significance levels: * = 0.05, ** = 0.01, *** = 0.001.

ISSN: 1471-2458