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Twitter and Its Role in Health Information Dissemination: Analysis of the Micro-Blog Posts of Health-Related Organisations

Twitter and Its Role in Health Information Dissemination: Analysis of the Micro-Blog Posts of Health-Related Organisations
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Author(s): Dan Dumbrell (The University of Sydney, Australia)and Robert Steele (The University of Sydney, Australia)
Copyright: 2015
Pages: 17
Source title: Healthcare Informatics and Analytics: Emerging Issues and Trends
Source Author(s)/Editor(s): Madjid Tavana (La Salle University, USA), Amir Hossein Ghapanchi (Griffith University, Australia)and Amir Talaei-Khoei (University of Technology, Sydney, Australia)
DOI: 10.4018/978-1-4666-6316-9.ch001

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Abstract

The utilization of micro-blog-based systems for the dissemination of health-related information offers a number of potential benefits. In this chapter, the authors describe a study of such micro-blog-based dissemination of health information by Australian health-related organisations through the manual categorization of over 4,700 tweets posted during a defined sample period. These tweets were analysed in relation to the sector of the tweeting organisation, health condition area, type of information in the micro-blog post, and level of retweeting. The particular category of public health-related tweets is also analysed in greater detail. This chapter differs from previous health and Twitter-related studies in that it: 1) seeks to characterize the overall and relative Twitter activity of health-related organisations for the sector across a whole nation, rather than collecting a sample matching a specific keyword or health condition; and 2) carries out a more semantically deep analysis of the content of those tweets, hence the manual analysis-based methodology adopted.

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