Evidence map›Paper›PMID 32782048›Full record

ArticleDisaster medicine and public health preparedness2020

Public Health Lessons Learned From Biases in Coronavirus Mortality Overestimation.

Ronald B Brown

Abstract read
In one paragraph

Article in Disaster medicine and public health preparedness, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. COVID-19 and the Political Economy of Mass Hysteria.International journal of environmental research and public health · 2021
    Article
  8. Article
  9. From COVID-19 to COVID-20: One Virus, Two Diseases.Disaster medicine and public health preparedness · 2020
    Article
  10. Disaster medicine and public health preparedness · 2020
    Article
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

1 author.

Ronald B BrownSchool of Public Health and Health Systems, University of Waterloo, Waterloo, Canada.ORCID 0000-0002-9473-2274

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In testimony before US Congress on March 11, 2020, members of the House Oversight and Reform Committee were informed that estimated mortality for the novel coronavirus was 10-times higher than for seasonal influenza. Additional evidence, however, suggests the validity of this estimation could benefit from vetting for biases and miscalculations. The main objective of this article is to critically appraise the coronavirus mortality estimation presented to Congress. Informational texts from the World Health Organization and the Centers for Disease Control and Prevention are compared with coronavirus mortality calculations in Congressional testimony. Results of this critical appraisal reveal information bias and selection bias in coronavirus mortality overestimation, most likely caused by misclassifying an influenza infection fatality rate as a case fatality rate. Public health lessons learned for future infectious disease pandemics include: safeguarding against research biases that may underestimate or overestimate an associated risk of disease and mortality; reassessing the ethics of fear-based public health campaigns; and providing full public disclosure of adverse effects from severe mitigation measures to contain viral transmission.

Indexed as

BiasCongresses as TopicCoronavirus InfectionsCOVID-19HumansMortalityPandemicsPneumonia, ViralPublic HealthStatistics as Topiccase fatality ratecoronavirus mortality overestimationCOVID-19infection fatality ratesampling bias

Identifiers

PMID32782048
PMCPMC7511835

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.