COVID-19 Vaccine–Related Discussion on Twitter: Topic Modeling and Sentiment AnalysisJournal of Medical Internet Research - Tập 23 Số 6 - Trang e24435
Joanne Chen Lyu, Eileen Le Han, Garving K. Luli
Background
Vaccination is a cornerstone of the prevention of communicable infectious diseases; however, vaccines have traditionally met with public fear and hesitancy, and COVID-19 vaccines are no exception. Social media use has been demonstrated to play a role in the low acceptance of vaccines.
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Using Facebook Advertising to Recruit Representative Samples: Feasibility Assessment of a Cross-Sectional SurveyJournal of Medical Internet Research - Tập 21 Số 8 - Trang e14021
Lance Garrett Shaver, Ahmed Khawer, Yanqing Yi, Kris Aubrey‐Bassler, Holly Etchegary, Barbara Roebothan, Shabnam Asghari, Peter Wang
Background
Facebook has shown promise as an economical means of recruiting participants for health research. However, few studies have evaluated this recruitment method in Canada, fewer still targeting older adults, and, to our knowledge, none specifically in Newfoundland and Labrador (NL).
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Social Media Insights Into US Mental Health During the COVID-19 Pandemic: Longitudinal Analysis of Twitter DataJournal of Medical Internet Research - Tập 22 Số 12 - Trang e21418
Danny Valdez, Marijn ten Thij, Krishna C. Bathina, Lauren A. Rutter, Johan Bollen
BackgroundThe COVID-19 pandemic led to unprecedented mitigation efforts that disrupted the daily lives of millions. Beyond the general health repercussions of the pandemic itself, these measures also present a challenge to the world’s mental health and health care systems. Considering that traditional survey methods are time-consuming and expensive, we ne...... hiện toàn bộ