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To search is to believe? A comparative study of health information use by internet users

✍ Scribed by Chang Liu; Ying-Hsang Liu; Tao Xu


Publisher
Wiley (John Wiley & Sons)
Year
2009
Tongue
English
Weight
45 KB
Volume
46
Category
Article
ISSN
0044-7870

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

This study was designed to characterize health information seekers on the Internet using relatively large‐scale survey data. The primary goals are to (1) ascertain whether the information seekers' credibility assessment of online health information varies by levels of Web searching activities, and (2) identify specific impacts of online health information on decision‐making. Using a national survey by Pew Internet & American Life Project (2006) (N = 2,928), we conducted TwoStep cluster analysis focusing on the health‐related topics. We successfully identified and labeled the two clusters of health information users as ‘active’ and ‘less active’ users. The data suggests that active users were more likely to evaluate the credibility of online health information resources than less active users; types of users did not make a difference in searches on behalf of others. More importantly, between active and less active users online health information had strong impacts on three specific aspects of decision‐making: (1) the treatment on an illness or condition, (2) the overall approach and (3) asking new questions. The results advance our understanding of users' credibility assessment of online health information sources. Given these findings we provide avenues for future research.