Network Analyses on Hyperlinked Online Resources for Dissemination of Clinical Evidence-Updates of COVID-19 Vaccine Information Over Time and Measuring the Freshness of Information

Meredith Abrams, Dongwen Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We collected the COVID-19 vaccine online resources and captured the timestamps of their updates. We computed an average lifetime of 68 days for update and derived the speed of their freshness depreciation. The preliminary results have demonstrated the feasibility to incorporate freshness measures into network anaysis to identify both the importance and freshness of online resources.

Original languageEnglish (US)
Title of host publicationMEDINFO 2021
Subtitle of host publicationOne World, One Health - Global Partnership for Digital Innovation - Proceedings of the 18th World Congress on Medical and Health Informatics
EditorsPaula Otero, Philip Scott, Susan Z. Martin, Elaine Huesing
PublisherIOS Press BV
Pages985-986
Number of pages2
ISBN (Electronic)9781643682648
DOIs
StatePublished - Jun 6 2022
Event18th World Congress on Medical and Health Informatics: One World, One Health - Global Partnership for Digital Innovation, MEDINFO 2021 - Virtual, Online
Duration: Oct 2 2021Oct 4 2021

Publication series

NameStudies in Health Technology and Informatics
Volume290
ISSN (Print)0926-9630
ISSN (Electronic)1879-8365

Conference

Conference18th World Congress on Medical and Health Informatics: One World, One Health - Global Partnership for Digital Innovation, MEDINFO 2021
CityVirtual, Online
Period10/2/2110/4/21

Keywords

  • COVID-19
  • information dissemination
  • network analysis

ASJC Scopus subject areas

  • Biomedical Engineering
  • Health Informatics
  • Health Information Management

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