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Using Social Media to Augment Traditional Tuberculosis Contact Investigation Methods. Leslie Henry, BSN, RN, PHN Nurse Consultant Tuberculosis Control Branch California Department of Public Health. Objectives.
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Using Social Media to Augment Traditional Tuberculosis Contact Investigation Methods Leslie Henry, BSN, RN, PHN Nurse Consultant Tuberculosis Control Branch California Department of Public Health
Objectives • Describe how social media sites can be used to identify and locate potential contacts and possible exposure sites • Identify ethical considerations to keep in mind when employing social media in a contact investigation
Disclosures • The faculty have no conflicts of interest to disclose
What is Social Media? • Social media: Computer-mediated tools that allow people to create, share or exchange information, ideas, and pictures/videos in virtual communities and networks • Used to share ideas, exchange information, display viewpoints • Arranged as forums, communities, or networks • Instantly connect and transmit messages to large numbers of people • Vast amount of personal, formerly ‘private’, data available Trieu, 2014
Social Media Platforms • Facebook(2004) • Online profile: ability to share pictures, posts, and opinions • As of 2018 there are 2.3 billion mobile active users • 5 new profiles are created every SECOND • Instagram(2010) • A primarily mobile application profile of photo sequences • 1 billion users worldwide • 95 million photos shared per day • Twitter(2006) • Exchange of messages of 280 characters or less • 321 million monthly users who send 500 million Tweets a day • LinkedIn(2003) • Online resume used for professional networking • Has more than 500 million users • YouTube(2005) • A web sharing device for videos • 1.3 billion users • 300 hours of video are uploaded every minute • Yelp(2004) • Publishes reviews on local businesses with personal input from users • 33 million unique Yelp visitors a month Trieu, 2014
Who Uses Social Media • Law Enforcement • Lawyers • Government Agencies • Schools and Universities • Hospitals • Insurance Companies • Prospective Employers
How many of you use social media as part of your job? (Facebook, Instagram, LinkedIn, Yelp)
Uses of Social Media in TB control • Contact investigations • Identifying additional contacts • Verifying work/school/congregate exposure sites • Outbreak and genotype cluster investigations • Identifying/confirming epidemiologic links • Finding lost patients • Identifying new locating information • Monitoring adherence to isolation • Photos of the patient in public during isolation Trieu, 2014
What information can you get from using Social Media? • Identify how TB patients might be connected • Are they friends with other cases? • Identify additional contacts • Find additional case information: • Where do they spend time? • Where do they work? • Field safety issues
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How to use the information found • Social media is more of an information gathering tool that can help guide certain questions • Use info gathered from social media sites to confirm what the case/contact saidduring an earlier interview • It is recommended that you not reveal that social media is the source of your information
How to use the information found: Interviews • Locations • Vacations • Parties • Social gatherings • Family gatherings • Hobbies • Photos • Are there photos of the case with children? • Are there any photos that show the case out in public when they were supposed to be isolated? • Comments from friends • Anything said about how much weight a case has lost could be helpful in establishing or confirming an infectious period
What to do when you can’t find them on Social Media? • Try searching for other family members or known friends • If the name is unique, try a basic Google search • If you have a phone number or email, use this information to search for them on Facebook • Sometimes you will be unsuccessful
Case Study 1 – Establishing Epi Links • Outbreak in a large extended family • Foreign-born adult index case • 7 children mostly US-born, all related to index case • Age ranges of children 1 – 12 years old • A new case identified • US-born adult • Not a family member • Does not match outbreak demographics • On Humira for RA • Genotype matches the outbreak
Case Study 1 – Results • A Facebook search of both cases • Both the index and new case had an adolescent child • Both children played soccer in the same league • This information was used in the reinterview of the new case • The reinterview revealed that the new case drove the index case’s child to soccer practice • Epi-link established • Time and resources were saved by not having to look further for a link
Case Study 2 – Identifying contacts • Index case • US-born teenager • Smear/culture positive, cavitary TB • Household CI – all positive • School CI had a high positivity rate • Repeatedly stated they had no friends other than the family
Case Study 2 – Results • The index case’s Facebook was viewed • Facebook revealed several additional contacts, including children • Pictures showed they belonged to a gymnastics team • 2 additional cases were found and treated
Ethical Considerations • Protect patient confidentiality • The potential is there to link the patient to TB • Don’t mix business with personal • Consider having a generic profile • Restrict use of social media for public health purposes only • Develop local policy for the use of social media • If no local policy is available, seek supervisory support before using social media for work
Tips for Avoiding Ethical Lapses • Do not post, tweet, blog, or otherwise disclose protected, sensitive, or confidential information • Access only publicly available information; do not attempt to gain access to non-public social media content • Do not friend patients or their contacts • Do not accept friend invitations from patients • Do not ask to follow a private Twitter or Instagram account • Do not subscribe to patients’ YouTube accounts • Do not connect on LinkedIn
Conclusions • Social media is widely used and can be a helpful tool for routine TB control • Locating patients who need follow-up • Enhancing contact, outbreak, and genotype cluster investigations • It is not a substitute for a good contact investigation • Privacy and confidentiality issues must be addressed when developing protocols on how to use social media • Consult with your organization’s administrators Trieu, 2014
Acknowledgements • TBCB • Anne Cass • Corrine Stuart • Maureen O’Rourke-Futey • NYC • Trieu, Lisa. 'Beyond Liking, Friending And Poking‘. 2014 NTCA Presentation References