Table 7.

Repeated measures ANOVAs comparing pre- and post-intervention group scores.

Outcome variable	Timea		Time × Modality		Time × Message		Time × Modality × Message
	F 1,80 b	P	F 1,80 b	P	F 1,80 b	P	F 1,80 b	P
Salience and coherence	10.28	< .001	1.62	.20	1.04	.31	4.25	.04
Cancer worries	5.86	.02	0.28	.59	2.90	.09	0.88	.35
Perceived susceptibility	11.15	< .001	0.27	.60	7.11	.01	0.52	.47
Response efficacy	14.49	< .001	0.15	.69	0.41	.52	0.31	.57
Social influence	65.80	< .001	1.54	.22	0.50	.48	11.03	< .001
Self-efficacy	8.62	< .001	3.21	.08	4.74	.03	0.58	.45
Fecal aversion	16.60	< .001	0.15	.70	1.27	.26	0.42	.52

^a Time effect refers to pre- and post-intervention scores.

^b F test for statistical difference between > 2 groups.