Evidence map›Paper›PMID 33843547›Full record

SynthesisEuropean psychiatry : the journal of the Association of European Psychiatrists2021

Prevalence of post-traumatic stress symptoms among people influenced by coronavirus disease 2019 outbreak: A meta-analysis.

Dan Qiu, Yilu Li, Ling Li, Jun He, Feiyun Ouyang, Shuiyuan Xiao

Abstract readMeta-Analysis
In one paragraph

Synthesis in European psychiatry : the journal of the Association of European Psychiatrists, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 5 pooled it
–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

28 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. PTSD (Posttraumatic Stress Disorder) in Teachers: A Mini Meta-Analysis during COVID-19.International journal of environmental research and public health · 2023
    Pooled it
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  6. Article
  7. Vulnerability and protective factors for PTSD in the academic community during the pandemic.Psicologia, reflexao e critica : revista semestral do Departamento de Psicologia da UFRGS · 2026
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  8. Review
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  16. The Short-Term Consequences of COVID-19 on Mental Health: State of the Art from Available Studies.International journal of environmental research and public health · 2022
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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

6 authors.

Dan QiuDepartment of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
Yilu LiDepartment of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
Ling LiDepartment of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
Jun HeDepartment of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
Feiyun OuyangDepartment of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.
Shuiyuan XiaoDepartment of Social Medicine and Health Management, Xiangya School of Public Health, Central South University, Changsha, Hunan, China.ORCID 0000-0002-7770-3797

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs one of the most widely researched consequence of traumatic events, the prevalence of post-traumatic stress symptoms among people exposed to the trauma resulting from coronavirus disease 2019 (COVID-19) outbreak varies greatly across studies. This review aimed at examining the pooled prevalence of post-traumatic stress symptoms among people exposed to the trauma resulting from COVID-19 outbreak.

methodsSystematic searches of databases were conducted for literature published on PubMed, EMBASE, Web of Science, the Cochrane Library, PsycArticle, and Chinese National Knowledge Infrastructure until October 14, 2020. Statistical analyses were performed using R software (PROSPERO registration number: CRD42020180309).

resultsA total of 106,713 people exposed to the trauma resulting from the COVID-19 outbreak were identified in the 76 articles, of which 33,810 were reported with post-traumatic stress symptoms. The pooled prevalence of post-traumatic stress symptoms among people exposed to the trauma resulting from COVID-19 outbreak was 28.34%, with a 95% confidence interval of 23.03-34.32%. Subgroup analysis indicated that older age, male and bigger sample size were associated with higher prevalence of post-traumatic stress symptoms. After controlling for other factors, the results of meta-regression showed that the influence of gender and sample size on prevalence is no longer significant.

conclusionsSymptoms of post-traumatic stress disorder (PTSD) were very common among people exposed to the trauma resulting from COVID-19 outbreak. Further research is needed to explore more possible risk factors for post-traumatic stress symptoms and identify effective strategies for preventing PTSD-related symptoms among people exposed to the trauma resulting from COVID-19 outbreak.

Indexed as

AdultCOVID-19Disease OutbreaksFemaleHumansMaleMiddle AgedPrevalenceStress Disorders, Post-TraumaticYoung AdultCOVID-19meta-analysisprevalencePTSD

Identifiers

PMID33843547
PMCPMC8060540

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.