Ratio of Infections to COVID-19 Cases and Hospitalizations in the United States based on SARS-CoV-2 Seroprevalence Data, September 2021–February 2022
All age groups exhibited a lower proportion of infections associated with hospitalization in the Omicron period than the Delta period; the proportion of infections associated with hospitalization increased with each older age group. A lower proportion of SARS-CoV-2 infections were associated with reported cases in the Omicron period than in the Delta period among all age groups.
Authors
- Adi V. Gundlapalli (ORCID: https://orcid.org/0000-0002-7423-7903)
- Jefferson M. Jones (ORCID: https://orcid.org/0000-0003-4974-9058)
- Melissa Briggs Hagen (ORCID: https://orcid.org/0000-0001-7359-9665)
- Ronaldo Iachan (ORCID: https://orcid.org/0000-0002-7441-1721)
- Y. Kim (ORCID: https://orcid.org/0009-0008-6427-9561)
- Yangyang Deng (ORCID: https://orcid.org/0000-0001-9981-1425)
- Kristie E.N. Clarke (ORCID: https://orcid.org/0000-0003-0544-3612)
- Anna Bratcher (ORCID: https://orcid.org/0000-0001-5972-1249)
- Muloongo Simuzingili (ORCID: https://orcid.org/0009-0003-3738-6189)
Institutions
- Centers for Disease Control and Prevention (US)
- Epidemic Intelligence Service (US)
- ICF International (United States) (US)
Publication Details
- Journal
- Open Forum Infectious Diseases
- Published
- 2024-12-23
- DOI
- https://doi.org/10.1093/ofid/ofae719
- Citations
- 2
- Primary Topic
- COVID-19 epidemiological studies
- Type
- article
- Field-Weighted Citation Impact
- 0.79
Funders
- Centers for Disease Control and Prevention