Evidence map›Paper›PMID 32288176›Full record

ArticleComputers in human behavior2017

The impact of social media on risk perceptions during the MERS outbreak in South Korea.

Doo-Hun Choi, Woohyun Yoo, Ghee-Young Noh, Keeho Park

Abstract read
In one paragraph

Article in Computers in human behavior, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

89 citing papers in PubMed.

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  7. A survey of perceptions and behavioural responses towards the COVID-19 pandemic in South Africa.African journal of primary health care & family medicine · 2025
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  18. The Impact of Information About COVID-19 on the Endocrine Stress System and Cognitive Distortions.Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme · 2023
    Article
  19. Article
  20. The Impact of Social Media Shared Health Content on Protective Behavior against COVID-19.International journal of environmental research and public health · 2023
    Article

29 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Doo-Hun ChoiGraduate Program of Interaction Design, Hallym University, Chuncheon, South Korea.
Woohyun YooDepartment of Mass Communication, Incheon National University, Incheon, South Korea.
Ghee-Young NohSchool of Communication, Hallym University, Chuncheon, South Korea.
Keeho ParkGraduate School of Cancer Science and Policy, National Cancer Center, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Analyzing nationally representative online panel survey data during the MERS outbreak in South Korea, this study examined the role of social media exposure in shaping public's risk perceptions of MERS. The present study also investigated the moderating role of heuristic-systematic processing and self-efficacy in the relationship between social media exposure and risk perceptions. The findings of this study showed that social media exposure was positively related to forming risk perceptions. Moreover, heuristic-systematic processing and self-efficacy were found to moderate the impact of social media on risk perceptions. The interaction effects suggested that the role of social media in increasing risk perceptions of MERS was heighted by heuristic-systematic processing and self-efficacy. The results and implications of this study are discussed in greater details.

Indexed as

Heuristic-systematic processingMERSRisk perceptionsSelf-efficacySocial media

Identifiers

PMID32288176
PMCPMC7126097

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.