Beyond Words: Amplification of Cancer Risk Communication on Social Media. Issue 10 (3rd October 2017)

• Record Type: Journal Article
• Authors: Strekalova, Yulia A.; Krieger, Janice L.
• Is Part Of: Journal of health communication. Volume 22:Issue 10(2017)
• Page Start: 849
• Page End: 857
• Publication Date: 2017-10-03
• Subjects: Communication in medicine -- Periodicals; 610.14
• DOI: 10.1080/10810730.2017.1367336
• Languages: English
• ISSNs: 1081-0730

Abstract

Abstract : Social media provide a unique channel for disseminating evidence-based information to diverse audiences and organizational and private stakeholders, thus facilitating a dialog about health and health risks. Guided by the social amplification of risk framework, the goal of this study was to assess the level of audience engagement with messages posted on the National Cancer Institute (NCI) Facebook page and evaluate the differences in the audience information behavior toward risk-related and non-risk posts. Data included 1, 975 posts published on the NCI Facebook page as well as the corresponding 4, 537 comments, 77, 298 shares, and 145, 462 likes. Links and images were the top two most frequent types of content for both risk-related and non-risk posts, but risk-related messages were more amplified through comments, shares, and likes. Comparing the modality of risk-related messages, videos, contrary to the prediction, were not more effective in attracting audience engagement than images. Finally, comments to risk-related posts did not repeat risk-related language suggesting that future studies should examine risk signal recognition and dissemination as separate behaviors. This study's findings emphasize the importance of focused investigation of message design strategies and message effects on the dissemination and amplification of communication related to health risks.