Table 1.

Comparison of the intervention (decision aid) and attention-control (education) videos.

Design Elements	Intervention Video	Control Video
Medical Information	Text, graphics, and narration describing colorectal cancer, screening options and risks/benefits	Text, graphics, and narration describing hypertension treatment options and risks/benefits
Decision Support	Theory-based dramatized scenes modeling decision-making skills	None
User targeting	African Americans aged 49–75 years	None
Total Length	30 minutes	11 minutes