Abstract
AimSocial media (SoMe) platforms have become leading methods of communication and dissemination of scientific information in the medical community. They allow for immediate discussion and widespread engagement around important topics. It has been hypothesized that the activity on Twitter positively correlates with highly cited articles. The purpose of this study was to analyze the prevalence and activity of Trauma and Orthopaedic Surgery journals on Twitter, with the hypothesis that impact factor is positively associated with Twitter usage.MethodsThe top 50 Trauma and Orthopaedic Surgery journals, ranked by 2016 Impact Factor were analyzed. The Twitter profiles of each journal or affiliated society were identified. Other SoMe platforms used were also recorded. Twitonomy software (Digonomy Pty Ltd, New South Wales, Australia) was used to analyze the Twitter profiles over a one-year period. Twitter Klout Scores were recorded for each journal to approximate the SoMe influence. Altmetric Scores (the total number of mentions via alternative metrics) were also recorded. Statistical analysis was carried out to identify correlations between journal Impact Factors, SoMe activity, Twitter Klout Scores and Altmetric Scores. ResultsTwenty-two journals (44%) had dedicated Twitter profiles. Fourteen journals (28%) were associated with societies that had profiles and 14 journals (28%) had no Twitter presence. The mean Impact Factor overall was 2.16 +/- 0.14 (range, 1.07-5.16). The journals with dedicated Twitter profiles had higher Impact Factors than those without (mean 2.41 vs. 1.61; P=0.005). A greater number of Twitter followers were associated with higher Impact Factors (R2 0.317, P=0.03). Journals with higher Twitter Klout Scores had higher Impact Factors (R2 0.357, P=0.016). Altmetric Score was positively associated with Impact Factor (R2 0.310, P=0.015). Journals with higher numbers of retweets (virtual citations in the Twittersphere) had higher Altmetric Scores (R2 0.463, P=0.015).ConclusionTrauma and Orthopaedic Surgery journals with dedicated Twitter profiles have higher Impact Factors than those without. Altmetrics is likely to play a significant role in the literature evaluation going forward along with the traditional metrics. The engagement with Twitter by Trauma and Orthopaedic surgeons should be encouraged.
Highlights
Social media (SoMe) is a network of web-based and technological tools that aid the creation, sharing, and dissemination of information and ideas between individuals and communities online [1]
Altmetric Score was positively associated with Impact Factor (R2 0.310, P=0.015)
This study demonstrates a high level of engagement of Trauma and Orthopaedic Surgery journals with SoMe, with Twitter being the most prevalent SoMe platform in use
Summary
Social media (SoMe) is a network of web-based and technological tools that aid the creation, sharing, and dissemination of information and ideas between individuals and communities online [1]. Twitter is one of the world’s largest social media platforms. The use of ‘@username’ will mention the specific user in a tweet, alert them to a message or link others to @username’s profile. Users can subscribe to other user’s tweets, known as ‘following’, and become ‘followers’. A user’s tweets can be forwarded by other users to their own profile, known as ‘retweeting’. Words or phrases can be preceded by a hashtag (#) This categorizes tweets in a fashion that allows users to search for and interact with comments containing a specific word or phrase
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