Comparing lengths and inclusion of information in storytelling videos: Implications for Hepatitis B education.

Objectives: This study examined whether adding disease-specific facts into storytelling videos and altering video length would lead to differences in overall ratings of the video and the storyteller, as well as hepatitis B prevention beliefs, among Asian American and Pacific Islander adults.

Methods: A sample of Asian American and Pacific Islander adults ( = 409) completed an online survey. Each participant was randomly assigned to 1 of 4 conditions that varied in video length and use of additional hepatitis B facts.