Table 3.

Results of anova examining effects of risk magnitude, risk provenance and display type on perceived susceptibility to Crohn's disease

Effect	d.f.	F	p	Partial η2
Risk magnitude	2	1.583	0.209	0.019
Risk provenance	2	0.440	0.645	0.005
Display type	1	0.074	0.785	0.000
Risk magnitude × risk provenance	4	2.922	0.023	0.067
Risk magnitude × display type	2	0.583	0.559	0.007
Risk provenance × display type	2	0.226	0.798	0.003
Risk magnitude × risk provenance × display type	4	1.833	0.125	0.043