title: Social Media Use among United Kingdom Vascular Surgeons: A Cross-Sectional Study.
abstract: BACKGROUND
  Engagement with social media (SM) is increasing within the general population and medical professionals. Overall, SM engagement is divided between closed, private networks and open, public platforms, such as LinkedIn and Twitter. As engagement with SM is known to vary between specialties, this study was undertaken to evaluate the uptake of SM among vascular surgeons and to describe user demographics associated with SM engagement.
  
  
  METHODS
  Vascular surgeons were identified from the 2013 Vascular Society of Great Britain and Ireland Quality Improvement Project and cross-referenced with the General Medical Council registry. Identified individual surgeons were manually searched for on common SM platforms and via Google to identify both SM profiles and personal/partnership practice websites.
  
  
  RESULTS
  In total, 472 surgeons (442 men, 93.6%) from 112 National Health Service Trusts were identified. Three hundred forty (63.7%) graduated from UK universities with a mean graduating year of 1987 (range 1969-2000). Cumulatively, they performed 36,300 procedures (mean 72/surgeon; range 3-257). Overall, SM engagement was 47.4%; 217 (46.0%) had LinkedIn accounts and 23 (4.8%) had Twitter profiles. LinkedIn users had a mean of 69 connections (range 0-500+) and had a mean graduating year of 1988 (range 1969-2000). Twitter users had a mean of 258 followers (range 2-2424) and had tweeted a mean of 450 times (range 0-2865); they graduated more recently than their non-Twitter engaged colleagues (mean graduation 1991 vs. 1987, P = 0.006). Overall, SM usage was associated with a more recent graduation (P = 0.038) and with working in the private sector (21.4% vs. 13.7%, P = 0.029). There were demographic differences between those who had LinkedIn and Twitter accounts.
  
  
  CONCLUSIONS
  Twitter and LinkedIn engagement among vascular surgeons is higher than that of other surgical specialties. There is a significant link between the experience of the surgeon and with SM use.
authors.affiliation: Department of Colorectal Surgery, Western General Hospital, Edinburgh, Scotland.
authors.forename: Andrew R
authors.initials: AR
authors.lastname: Cochrane
authors.affiliation: Department of Colorectal Surgery, Western General Hospital, Edinburgh, Scotland.
authors.forename: James J
authors.initials: JJ
authors.lastname: McDonald
authors.affiliation: Department of Colorectal Surgery, Western General Hospital, Edinburgh, Scotland. Electronic address: richard@researchactive.com.
authors.forename: Richard R W
authors.initials: RR
authors.lastname: Brady
mesh_terms: D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D061108:Social Media / Q000706:statistics & numerical data* / Q000639:trends; D060756:Social Networking; D066231:Surgeons / Q000639:trends; D006113:United Kingdom; D014656:Vascular Surgical Procedures / Q000639:trends