Choice of Outcome in COVID-19 Studies and Implications for Policy: Mortality and Fatality

Publication date

2022-02

Authors

Westreich, Daniel
Edwards, Jessie K.
Tennant, Peter W.G.
Murray, Eleanor J.
van Smeden, MaartenORCID 0000-0002-5529-1541

Editors

Advisors

Supervisors

Document Type

Article

Collections

Open Access logo

License

taverne

Abstract

In this brief communication, we discuss the confusion of mortality with fatality in the interpretation of evidence in the coronavirus disease 2019 (COVID-19) pandemic, and how this confusion affects the translation of science into policy and practice. We discuss how this confusion has influenced COVID-19 policy in France, Sweden, and the United Kingdom and discuss the implications for decision-making about COVID-19 vaccine distribution. We also discuss how this confusion is an example of a more general statistical fallacy we term the "Missing Link Fallacy."

Keywords

COVID-19/mortality, Epidemiologic Studies, Health Policy, Humans, Policy Making, Risk, SARS-CoV-2, Vulnerable Populations, Taverne, Journal Article, Research Support, N.I.H., Extramural, Research Support, Non-U.S. Gov't

Citation

Westreich, D, Edwards, J K, Tennant, P W G, Murray, E J & Van Smeden, M 2022, 'Choice of Outcome in COVID-19 Studies and Implications for Policy : Mortality and Fatality', American Journal of Epidemiology, vol. 191, no. 2, pp. 282-286. https://doi.org/10.1093/aje/kwab244