1
|
Harris MJ, Murtfeldt R, Wang S, Mordecai EA, West JD. Perceived experts are prevalent and influential within an antivaccine community on Twitter. PNAS NEXUS 2024; 3:pgae007. [PMID: 38328781 PMCID: PMC10847722 DOI: 10.1093/pnasnexus/pgae007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 12/29/2023] [Indexed: 02/09/2024]
Abstract
Perceived experts (i.e. medical professionals and biomedical scientists) are trusted sources of medical information who are especially effective at encouraging vaccine uptake. The role of perceived experts acting as potential antivaccine influencers has not been characterized systematically. We describe the prevalence and importance of antivaccine perceived experts by constructing a coengagement network of 7,720 accounts based on a Twitter data set containing over 4.2 million posts from April 2021. The coengagement network primarily broke into two large communities that differed in their stance toward COVID-19 vaccines, and misinformation was predominantly shared by the antivaccine community. Perceived experts had a sizable presence across the coengagement network, including within the antivaccine community where they were 9.8% of individual, English-language users. Perceived experts within the antivaccine community shared low-quality (misinformation) sources at similar rates and academic sources at higher rates compared to perceived nonexperts in that community. Perceived experts occupied important network positions as central antivaccine users and bridges between the antivaccine and provaccine communities. Using propensity score matching, we found that perceived expertise brought an influence boost, as perceived experts were significantly more likely to receive likes and retweets in both the antivaccine and provaccine communities. There was no significant difference in the magnitude of the influence boost for perceived experts between the two communities. Social media platforms, scientific communications, and biomedical organizations may focus on more systemic interventions to reduce the impact of perceived experts in spreading antivaccine misinformation.
Collapse
Affiliation(s)
- Mallory J Harris
- Department of Biology, Stanford University, Stanford, CA 94305, USA
- Center for an Informed Public, University of Washington, Seattle, WA 98195, USA
| | - Ryan Murtfeldt
- Information School, University of Washington, Seattle, WA 98105, USA
| | - Shufan Wang
- Information School, University of Washington, Seattle, WA 98105, USA
| | - Erin A Mordecai
- Department of Biology, Stanford University, Stanford, CA 94305, USA
| | - Jevin D West
- Department of Biology, Stanford University, Stanford, CA 94305, USA
- Center for an Informed Public, University of Washington, Seattle, WA 98195, USA
| |
Collapse
|
2
|
Fränken JP, Valentin S, Lucas CG, Bramley NR. Naïve information aggregation in human social learning. Cognition 2024; 242:105633. [PMID: 37897881 DOI: 10.1016/j.cognition.2023.105633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 09/27/2023] [Accepted: 10/02/2023] [Indexed: 10/30/2023]
Abstract
To glean accurate information from social networks, people should distinguish evidence from hearsay. For example, when testimony depends on others' beliefs as much as on first-hand information, there is a danger of evidence becoming inflated or ignored as it passes from person to person. We compare human inferences with an idealized rational account that anticipates and adjusts for these dependencies by evaluating peers' communications with respect to the underlying communication pathways. We report on three multi-player experiments examining the dynamics of both mixed human-artificial and all-human social networks. Our analyses suggest that most human inferences are best described by a naïve learning account that is insensitive to known or inferred dependencies between network peers. Consequently, we find that simulated social learners that assume their peers behave rationally make systematic judgment errors when reasoning on the basis of actual human communications. We suggest human groups learn collectively through naïve signaling and aggregation that is computationally efficient and surprisingly robust. Overall, our results challenge the idea that everyday social inference is well captured by idealized rational accounts and provide insight into the conditions under which collective wisdom can emerge from social interactions.
Collapse
Affiliation(s)
- J-Philipp Fränken
- Stanford University, United States of America; The University of Edinburgh, United Kingdom.
| | | | | | | |
Collapse
|
3
|
Zoccali C, Mallamaci F. The changing landscape of scientific communication: open access, predatory journals and the near future. J Nephrol 2023; 36:2209-2212. [PMID: 37535295 DOI: 10.1007/s40620-023-01702-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 06/09/2023] [Indexed: 08/04/2023]
Affiliation(s)
- Carmine Zoccali
- Renal Research Institute, New York, NY, USA.
- BIOGEM, Ariano Irpino, Italy.
- IPNET, Reggio Calabria, Italy.
| | - Francesca Mallamaci
- Unità Operativa Di Nefrologia E Trapianto Renale, Grande Ospedale Metropolitano, Reggio Calabria, Italy
- CNR-IFC, Reggio Calabria, Italy
| |
Collapse
|
4
|
Pesando LM, Dorélien A, St‑Denis X, Santos A. Demography as a Field: Where We Came From and Where We Are Headed. CANADIAN STUDIES IN POPULATION 2023; 50:4. [PMID: 38962580 PMCID: PMC11219022 DOI: 10.1007/s42650-023-00076-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 06/28/2023] [Indexed: 07/05/2024]
Abstract
This essay provides a series of reflections on the current state of demography as seen by four early-career researchers who are actively engaged in aspects of the discipline as varied as research, teaching, mentorship, data collection efforts, policy making, and policy advising. Despite some claims that the discipline is weakening, we showcase the great potential of the field and outline promising pathways and novel directions for the future. In so doing, we critically assess recent innovations in data quality and availability, stressing the need to "revolutionize" the way that demographic methods are taught by adopting a viewpoint that more closely reflects the rapidly changing, or "fast," nature of global social phenomena such as conflict-related displacements, environmental disasters, migration streams, pandemics, and evolving population policies. We conclude by discussing the relevance of careful demographic analyses for policy making, stressing three main points: (i) the need to make demography more visible and understandable to the public eye; (ii) the importance of engaging and co-creating with local communities to "break" the academic bubble; and (iii) the urge to counteract the spread of misinformation-a phenomenon that has become even more visible in the aftermath of the COVID-19 outbreak.
Collapse
Affiliation(s)
- Luca Maria Pesando
- Division of Social Science, New York University, Abu Dhabi, United Arab Emirates
- Department of Sociology, McGill University, Montreal, Quebec, Canada
| | - Audrey Dorélien
- Hubert H. Humphrey School of Public Affairs, University of Minnesota, Minneapolis, MN, USA
| | - Xavier St‑Denis
- Institut National de la Recherche Scientifique (INRS), Montréal, Canada
| | - Alexis Santos
- Department of Human Development and Family Studies, Pennsylvania State University, State College, Pennsylvania, PA, USA
| |
Collapse
|
5
|
Dallo I, Elroy O, Fallou L, Komendantova N, Yosipof A. Dynamics and characteristics of misinformation related to earthquake predictions on Twitter. Sci Rep 2023; 13:13391. [PMID: 37592002 PMCID: PMC10435459 DOI: 10.1038/s41598-023-40399-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 08/09/2023] [Indexed: 08/19/2023] Open
Abstract
The spread of misinformation on social media can lead to inappropriate behaviors that can make disasters worse. In our study, we focused on tweets containing misinformation about earthquake predictions and analyzed their dynamics. To this end, we retrieved 82,129 tweets over a period of 2 years (March 2020-March 2022) and hand-labeled 4157 tweets. We used RoBERTa to classify the complete dataset and analyzed the results. We found that (1) there are significantly more not-misinformation than misinformation tweets; (2) earthquake predictions are continuously present on Twitter with peaks after felt events; and (3) prediction misinformation tweets sometimes link or tag official earthquake notifications from credible sources. These insights indicate that official institutions present on social media should continuously address misinformation (even in quiet times when no event occurred), check that their institution is not tagged/linked in misinformation tweets, and provide authoritative sources that can be used to support their arguments against unfounded earthquake predictions.
Collapse
Affiliation(s)
- Irina Dallo
- Swiss Seismological Service at ETH Zurich, ETH Zurich, Sonnegstrasse 5, 8092, Zurich, Switzerland.
| | - Or Elroy
- Faculty of Information Systems and Computer Science, College of Law and Business, Ramat-Gan, Israel
| | - Laure Fallou
- Centre Sismologique Euro-Méditerranéen/Euro-Mediterranean Seismological Centre, Arpajon Cedex, France
| | | | - Abraham Yosipof
- Faculty of Information Systems and Computer Science, College of Law and Business, Ramat-Gan, Israel.
| |
Collapse
|
6
|
Swords CM, Porter JS, Hawkins AJ, Li E, Rowland-Goldsmith M, Koci MD, Tansey JT, Woitowich NC. Science Communication Training Imparts Confidence and Influences Public Engagement Activity. JOURNAL OF MICROBIOLOGY & BIOLOGY EDUCATION 2023; 24:e00037-23. [PMID: 37614888 PMCID: PMC10443307 DOI: 10.1128/jmbe.00037-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 06/30/2023] [Indexed: 08/25/2023]
Abstract
The impacts of science are felt across all socio-ecological levels, ranging from the individual to societal. In order to adapt or respond to scientific discoveries, novel technologies, or biomedical or environmental challenges, a fundamental understanding of science is necessary. However, antiscientific rhetoric, mistrust in science, and the dissemination of misinformation hinder the promotion of science as a necessary and beneficial component of our world. Scientists can promote scientific literacy by establishing dialogues with nonexperts, but they may find a lack of formal training as a barrier to public engagement. To address this, the American Society for Biochemistry and Molecular Biology (ASBMB) launched the Art of Science Communication course in 2015 in order to provide scientists at all career stages with introductory science communication training. In 2020, we conducted a retrospective survey of former participants to evaluate how the course had impacted participants' science communication behaviors and their confidence engaging with nonexperts, as well as other benefits to their professional development. We found that scientists were significantly more likely to communicate with nonexpert audiences following the course compared to before (77% versus 51%; P < 0.0001). In addition, quantitative and qualitative data suggested that scientists were more confident in their ability to communicate science after completing the course (median of 8, standard deviation [SD] of 0.98 versus median of 5, SD of 1.57; P < 0.0001). Qualitative responses from participants supported quantitative findings. This suggested that the Art of Science Communication course is highly effective at improving the confidence of scientists to engage with the public and other nonexpert audiences regardless of career status. These data-driven perspectives provide a rationale for the implementation of broadly accessible science communication training programs that promote public engagement with science.
Collapse
Affiliation(s)
- Christina M. Swords
- Department of Family Medicine and Community Health, University of Wisconsin–Madison, Madison, Wisconsin, USA
| | - Jerlym S. Porter
- Department of Psychology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Amy J. Hawkins
- Department of Biochemistry, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Edwin Li
- Department of Biology, Saint Joseph’s University, Philadelphia, Pennsylvania, USA
| | | | - Matthew D. Koci
- Prestage Department of Poultry Science, North Carolina State University, Raleigh, North Carolina, USA
| | - John T. Tansey
- Department of Biology, Otterbein University, Westerville, Ohio, USA
| | - Nicole C. Woitowich
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| |
Collapse
|
7
|
Rędzio AM, Izydorczak K, Muniak P, Kulesza W, Doliński D. Is the COVID-19 bad news game good news? Testing whether creating and disseminating fake news about vaccines in a computer game reduces people's belief in anti-vaccine arguments. Acta Psychol (Amst) 2023; 236:103930. [PMID: 37146384 PMCID: PMC10150198 DOI: 10.1016/j.actpsy.2023.103930] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/26/2023] [Accepted: 04/28/2023] [Indexed: 05/07/2023] Open
Abstract
Improving vaccination eagerness is crucial, especially during the ongoing COVID-19 pandemic and establishing new procedures to achieve that goal is highly important. Previous research (Roozenbeek & van der Linden, 2019a, 2019b) has indicated that playing the "Bad News" game, in which a player spreads fake news to gain followers, reduces people's belief in fake news. The goal of the present paper was to test an analogous new game called "COVID-19 Bad News (CBN)" to improve one's eagerness to vaccinate against coronavirus. CBN was constructed to examine whether creating and disseminating fake news focused on vaccinations and the COVID-19 pandemic has a similar effect and improves people's attitudes toward vaccination. Two experiments were conducted where participants played CBN or Tetris and afterwards evaluated the credibility of statements about vaccines against COVID-19 and finally filled out a questionnaire concerning their attitudes toward vaccination. The results show that playing CBN does not reduce evaluations of the credibility of all statements that are unfavorable to vaccines (false as well as true). Additionally, it does not enhance readiness to vaccinate. Future research and limitations are discussed.
Collapse
Affiliation(s)
- Anna Magdalena Rędzio
- Department of Psychology Warsaw, SWPS University of Social Sciences and Humanities, Poland.
| | - Kamil Izydorczak
- Department of Psychology Wrocław, SWPS University of Social Sciences and Humanities, Poland.
| | - Paweł Muniak
- Department of Psychology Warsaw, SWPS University of Social Sciences and Humanities, Poland.
| | - Wojciech Kulesza
- Department of Psychology Warsaw, SWPS University of Social Sciences and Humanities, Poland.
| | - Dariusz Doliński
- Department of Psychology Wrocław, SWPS University of Social Sciences and Humanities, Poland.
| |
Collapse
|
8
|
Lee BY, Greene D, Scannell SA, McLaughlin C, Martinez MF, Heneghan JL, Chin KL, Zheng X, Li R, Lindenfeld L, Bartsch SM. The Need for Systems Approaches for Precision Communications in Public Health. JOURNAL OF HEALTH COMMUNICATION 2023; 28:13-24. [PMID: 37390012 PMCID: PMC10373800 DOI: 10.1080/10810730.2023.2220668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2023]
Abstract
A major challenge in communicating health-related information is the involvement of multiple complex systems from the creation of the information to the sources and channels of dispersion to the information users themselves. To date, public health communications approaches have often not adequately accounted for the complexities of these systems to the degree necessary to have maximum impact. The virality of COVID-19 misinformation and disinformation has brought to light the need to consider these system complexities more extensively. Unaided, it is difficult for humans to see and fully understand complex systems. Luckily, there are a range of systems approaches and methods, such as systems mapping and systems modeling, that can help better elucidate complex systems. Using these methods to better characterize the various systems involved in communicating public health-related information can lead to the development of more tailored, precise, and proactive communications. Proceeding in an iterative manner to help design, implement, and adjust such communications strategies can increase impact and leave less opportunity for misinformation and disinformation to spread.
Collapse
Affiliation(s)
- Bruce Y. Lee
- Center for Advanced Technology and Communication in Health (CATCH), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- Public Health Informatics, Computational, and Operations Research (PHICOR), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Danielle Greene
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Sheryl A. Scannell
- Center for Advanced Technology and Communication in Health (CATCH), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- Public Health Informatics, Computational, and Operations Research (PHICOR), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Christopher McLaughlin
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Marie F. Martinez
- Center for Advanced Technology and Communication in Health (CATCH), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- Public Health Informatics, Computational, and Operations Research (PHICOR), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Jessie L. Heneghan
- Center for Advanced Technology and Communication in Health (CATCH), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- Public Health Informatics, Computational, and Operations Research (PHICOR), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Kevin L. Chin
- Center for Advanced Technology and Communication in Health (CATCH), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- Public Health Informatics, Computational, and Operations Research (PHICOR), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| | - Xia Zheng
- School of Communication & Journalism, Stony Brook University, Stony Brook, NY, USA
- Alan Alda Center for Communicating Science, Stony Brook University, Stony Brook, NY, USA
| | - Ruobing Li
- School of Communication & Journalism, Stony Brook University, Stony Brook, NY, USA
- Alan Alda Center for Communicating Science, Stony Brook University, Stony Brook, NY, USA
| | - Laura Lindenfeld
- School of Communication & Journalism, Stony Brook University, Stony Brook, NY, USA
- Alan Alda Center for Communicating Science, Stony Brook University, Stony Brook, NY, USA
| | - Sarah M. Bartsch
- Center for Advanced Technology and Communication in Health (CATCH), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- Public Health Informatics, Computational, and Operations Research (PHICOR), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
- New York City Pandemic Response Institute (PRI), CUNY Graduate School of Public Health and Health Policy, New York City, NY, USA
| |
Collapse
|
9
|
Curtis C, Stillman J, Remmel M, Pierce JC, Lovrich NP, Adams‐Curtis LE. Partisan polarization, historical heritage, and public health: Exploring COVID-19 outcomes. WORLD MEDICAL & HEALTH POLICY 2022; 15:WMH3543. [PMID: 36248195 PMCID: PMC9537783 DOI: 10.1002/wmh3.543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 06/07/2022] [Accepted: 06/08/2022] [Indexed: 11/23/2022]
Abstract
When the COVID-19 virus first arrived in the United States in early 2020, many epidemiologists and public health officers counseled for shutdowns and advised policymakers to prepare for a major pandemic. In 2020, though, US society was rife with major political and cultural divides. Some elected leaders promoted policies at odds with the experts, and many people refused to heed the public health-based communications about the coming pandemic. Additionally, the capacity to respond to a pandemic was distributed in the country in a highly unequal fashion. This paper analyzes the noteworthy geopolitical patterns of COVID-19 illnesses, subsequent demands on hospitals, and resulting deaths. This description is based on a snapshot of archival data gathered in the midst of the pandemic during late January and early February of 2021. Demographic data, indicators of political party support, indicators of citizen attitudes, and public health compliance behaviors are combined in a multivariate analysis to explain COVID-19 outcomes at the local government (county) level. The analysis suggests strongly that regional political culture and local demographics played a substantial role in determining the severity of the public health impact of the COVID-19 pandemic.
Collapse
Affiliation(s)
- Craig Curtis
- Department of Political ScienceBradley UniversityPeoriaIllinoisUSA
| | - John Stillman
- Department of Political ScienceBradley UniversityPeoriaIllinoisUSA
| | - Megan Remmel
- Department of Political ScienceBradley UniversityPeoriaIllinoisUSA
| | - John C. Pierce
- University of Kansas College of Liberal Arts and SciencesLawrenceKansasUSA
| | | | - Leah E. Adams‐Curtis
- Director of Institutional Research at Mount Mary University in MilwaukeeWI
- Present address:
Leah E. Adams-Curtis, Institutional Research, Mount Mary UniversityMilwaukeeWIUSA
| |
Collapse
|
10
|
Abstract
Despite significant growth in interest and investment in science communication, the field has demonstrated some high-profile failures in recent years—exemplified by anti-vaccine and anti-climate change beliefs—supported by interest groups that are often highly effective at promoting anti-science messages. This paper looks at five key areas where science communication research and practice need to do better, and offers some solutions, in order to achieve the impact that science communicators strive for.
Collapse
|
11
|
Chen A, Zhang J, Liao W, Luo C, Shen C, Feng B. Multiplicity and dynamics of social representations of the COVID-19 pandemic on Chinese social media from 2019 to 2020. Inf Process Manag 2022; 59:102990. [PMID: 35663909 PMCID: PMC9151658 DOI: 10.1016/j.ipm.2022.102990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/23/2022] [Accepted: 05/29/2022] [Indexed: 11/05/2022]
Abstract
Documenting the emergent social representations of COVID-19 in public communication is necessary for critically reflecting on pandemic responses and providing guidance for global pandemic recovery policies and practices. This study documents the dynamics of changing social representations of the COVID-19 pandemic on one of the largest Chinese social media, Weibo, from December 2019 to April 2020. We draw on the social representation theory (SRT) and conceptualize topics and topic networks as a form of social representation. We analyzed a dataset of 40 million COVID-19 related posts from 9.7 million users (including the general public, opinion leaders, and organizations) using machine learning methods. We identified 12 topics and found an expansion in social representations of COVID-19 from a clinical and epidemiological perspective to a broader perspective that integrated personal illness experiences with economic and sociopolitical discourses. Discussions about COVID-19 science did not take a prominent position in the representations, suggesting a lack of effective science and risk communication. Further, we found the strongest association of social representations existed between the public and opinion leaders and the organizations’ representations did not align much with the other two groups, suggesting a lack of organizations’ influence in public representations of COVID-19 on social media in China.
Collapse
Affiliation(s)
- Anfan Chen
- Science Communication Department, University of Science and Technology of China, Hefei, Anhui, China
| | - Jingwen Zhang
- Department of Communication, Department of Public Health Sciences, University of California Davis, Davis, CA, USA
| | - Wang Liao
- Department of Communication, University of California Davis, Davis, CA, USA
| | - Chen Luo
- School of Journalism and Communication, Tsinghua University, Beijing, China
| | - Cuihua Shen
- Department of Communication, University of California Davis, Davis, CA, USA
| | - Bo Feng
- Department of Communication, University of California Davis, Davis, CA, USA
| |
Collapse
|
12
|
Clemente-Suárez VJ, Navarro-Jiménez E, Simón-Sanjurjo JA, Beltran-Velasco AI, Laborde-Cárdenas CC, Benitez-Agudelo JC, Bustamante-Sánchez Á, Tornero-Aguilera JF. Mis-Dis Information in COVID-19 Health Crisis: A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095321. [PMID: 35564714 PMCID: PMC9101334 DOI: 10.3390/ijerph19095321] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 04/22/2022] [Accepted: 04/25/2022] [Indexed: 12/12/2022]
Abstract
Background: In this narrative review, we address the COVID-19 pandemic mis–dis information crisis in which healthcare systems have been pushed to their limits, with collapses occurring worldwide. The context of uncertainty has resulted in skepticism, confusion, and general malaise among the population. Informing the public has been one of the major challenges during this pandemic. Misinformation is defined as false information shared by people who have no intention of misleading others. Disinformation is defined as false information deliberately created and disseminated with malicious intentions. Objective: To reach a consensus and critical review about mis–dis information in COVID-19 crisis. Methods: A database search was conducted in PsychINFO, MedLine (Pubmed), Cochrane (Wiley), Embase and CinAhl. Databases used the MeSH-compliant keywords of COVID-19, 2019-nCoV, Coronavirus 2019, SARS-CoV-2, misinformation, disinformation, information, vaccines, vaccination, origin, target, spread, communication. Results: Both misinformation and disinformation can affect the population’s confidence in vaccines (development, safety, and efficacy of vaccines, as well as denial of the severity of SARS-CoV infection). Institutions should take into account that a great part of the success of the intervention to combat a pandemic has a relationship with the power to stop the misinformation and disinformation processes. The response should be well-structured and addressed from different key points: central level and community level, with official and centralized communication channels. The approach should be multifactorial and enhanced by the collaboration of social media companies to stop misleading information, and trustworthy people both working or not working in the health care systems to boost the power of the message. Conclusions: The response should be well-structured and addressed from different key points: central level and community level, with official and clearly centralized communication channels. The approach should be multifactorial and enhanced from the collaboration of social media companies to stop misleading information, and trustworthy people both working and not working in the health care systems to boost the power of a message based on scientific evidence.
Collapse
Affiliation(s)
- Vicente Javier Clemente-Suárez
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (V.J.C.-S.); (J.A.S.-S.); (J.F.T.-A.)
- Grupo de Investigación en Cultura, Educación y Sociedad, Universidad de la Costa, Barranquilla 080002, Colombia
| | - Eduardo Navarro-Jiménez
- Grupo de Investigacion en Microbiologia y Biotecnologia (IMB), Universidad Libre, Barranquilla 080002, Colombia;
| | - Juan Antonio Simón-Sanjurjo
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (V.J.C.-S.); (J.A.S.-S.); (J.F.T.-A.)
| | | | | | | | - Álvaro Bustamante-Sánchez
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (V.J.C.-S.); (J.A.S.-S.); (J.F.T.-A.)
- Correspondence:
| | - José Francisco Tornero-Aguilera
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (V.J.C.-S.); (J.A.S.-S.); (J.F.T.-A.)
| |
Collapse
|
13
|
Roman YM, Burela PA, Pasupuleti V, Piscoya A, Vidal JE, Hernandez AV. Ivermectin for the Treatment of Coronavirus Disease 2019: A Systematic Review and Meta-analysis of Randomized Controlled Trials. Clin Infect Dis 2022; 74:1022-1029. [PMID: 34181716 PMCID: PMC8394824 DOI: 10.1093/cid/ciab591] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND We systematically assessed benefits and harms of the use of ivermectin (IVM) in patients with coronavirus disease 2019 (COVID-19). METHODS Published and preprint randomized controlled trials (RCTs) assessing the effects of IVM on adult patients with COVID-19 were searched until 22 March 2021 in 5 engines. Primary outcomes were all-cause mortality rate, length of hospital stay (LOS), and adverse events (AEs). Secondary outcomes included viral clearance and severe AEs (SAEs). The risk of bias (RoB) was evaluated using the Cochrane Risk of Bias 2.0 tool. Inverse variance random effect meta-analyses were performed, with quality of evidence (QoE) evaluated using GRADE methods. RESULTS Ten RCTs (n = 1173) were included. The controls were the standard of care in 5 RCTs and placebo in 5. COVID-19 disease severity was mild in 8 RCTs, moderate in 1, and mild and moderate in 1. IVM did not reduce all-cause mortality rates compared with controls (relative risk [RR], 0.37 [95% confidence interval, .12-1.13]; very low QoE) or LOS compared with controls (mean difference, 0.72 days [95% confidence interval, -.86 to 2.29 days]; very low QoE). AEs, SAEs, and viral clearance were similar between IVM and control groups (low QoE for all outcomes). Subgroups by severity of COVID-19 or RoB were mostly consistent with main analyses; all-cause mortality rates in 3 RCTs at high RoB were reduced with IVM. CONCLUSIONS Compared with the standard of care or placebo, IVM did not reduce all-cause mortality, LOS, or viral clearance in RCTs in patients with mostly mild COVID-19. IVM did not have an effect on AEs or SAEs and is not a viable option to treat patients with COVID-19.
Collapse
Affiliation(s)
- Yuani M Roman
- Health Outcomes, Policy, and Evidence Synthesis (HOPES) Group, University of Connecticut School of Pharmacy, Storrs, Connecticut, USA
| | - Paula Alejandra Burela
- Universidad Científica del Sur, Lima, Peru
- Centro de Investigación, Instituto Peruano de Oncología y Radioterapia, San Isidro, Lima, Peru
| | | | - Alejandro Piscoya
- Unidad de Revisiones Sistemáticas y Meta-análisis, Guías de Práctica Clínica y Evaluaciones de Tecnologías Sanitarias (URSIGET), Vicerrectorado de Investigación, Universidad San Ignacio de Loyola, La Molina, Lima, Peru
| | - Jose E Vidal
- Division of Infectious Diseases, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
- Department of Neurology, Instituto de Infectologia Emílio Ribas, São Paulo, Brazil
- Laboratory of Medical Investigation, Unit 49, Hospital das Clinicas, Universidade de São Paulo, São Paulo, Brazil
| | - Adrian V Hernandez
- Health Outcomes, Policy, and Evidence Synthesis (HOPES) Group, University of Connecticut School of Pharmacy, Storrs, Connecticut, USA
- Unidad de Revisiones Sistemáticas y Meta-análisis, Guías de Práctica Clínica y Evaluaciones de Tecnologías Sanitarias (URSIGET), Vicerrectorado de Investigación, Universidad San Ignacio de Loyola, La Molina, Lima, Peru
| |
Collapse
|
14
|
Johnson SS. The Urgent Need for Coordinated and Comprehensive Efforts to Combat Misinformation. Am J Health Promot 2022; 36:559-561. [DOI: 10.1177/08901171211070957a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
15
|
Johnson SS. Knowing Well, Being Well: well-being born of understanding: The Urgent Need for Coordinated and Comprehensive Efforts to Combat Misinformation. Am J Health Promot 2022; 36:559-581. [PMID: 35164544 PMCID: PMC8851052 DOI: 10.1177/08901171211070957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
|