Higher hospitalization and mortality rates among SARS-CoV-2-infected persons in rural America.
COVID-19
SARS-CoV-2
hospitalization
mortality
urban-rural health
Journal
The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association
ISSN: 1748-0361
Titre abrégé: J Rural Health
Pays: England
ID NLM: 8508122
Informations de publication
Date de publication:
01 2023
01 2023
Historique:
pubmed:
28
6
2022
medline:
23
12
2022
entrez:
27
6
2022
Statut:
ppublish
Résumé
Rural communities are among the most underserved and resource-scarce populations in the United States. However, there are limited data on COVID-19 outcomes in rural America. This study aims to compare hospitalization rates and inpatient mortality among SARS-CoV-2-infected persons stratified by residential rurality. This retrospective cohort study from the National COVID Cohort Collaborative (N3C) assesses 1,033,229 patients from 44 US hospital systems diagnosed with SARS-CoV-2 infection between January 2020 and June 2021. Primary outcomes were hospitalization and all-cause inpatient mortality. Secondary outcomes were utilization of supplemental oxygen, invasive mechanical ventilation, vasopressor support, extracorporeal membrane oxygenation, and incidence of major adverse cardiovascular events or hospital readmission. The analytic approach estimates 90-day survival in hospitalized patients and associations between rurality, hospitalization, and inpatient adverse events while controlling for major risk factors using Kaplan-Meier survival estimates and mixed-effects logistic regression. Of 1,033,229 diagnosed COVID-19 patients included, 186,882 required hospitalization. After adjusting for demographic differences and comorbidities, urban-adjacent and nonurban-adjacent rural dwellers with COVID-19 were more likely to be hospitalized (adjusted odds ratio [aOR] 1.18, 95% confidence interval [CI], 1.16-1.21 and aOR 1.29, CI 1.24-1.1.34) and to die or be transferred to hospice (aOR 1.36, CI 1.29-1.43 and 1.37, CI 1.26-1.50), respectively. All secondary outcomes were more likely among rural patients. Hospitalization, inpatient mortality, and other adverse outcomes are higher among rural persons with COVID-19, even after adjusting for demographic differences and comorbidities. Further research is needed to understand the factors that drive health disparities in rural populations.
Identifiants
pubmed: 35758856
doi: 10.1111/jrh.12689
pmc: PMC9349606
mid: NIHMS1816611
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Research Support, N.I.H., Extramural
Langues
eng
Sous-ensembles de citation
IM
Pagination
39-54Subventions
Organisme : NIGMS NIH HHS
ID : U54 GM104938
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001863
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM115458
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001453
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM104940
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001422
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001860
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM104942
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM104941
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR002373
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001439
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001873
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM115677
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR003142
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM115516
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR002001
Pays : United States
Organisme : NCATS NIH HHS
ID : U24 TR002306
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR001436
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR002240
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR002556
Pays : United States
Organisme : NIGMS NIH HHS
ID : U54 GM115428
Pays : United States
Organisme : NCATS NIH HHS
ID : UL1 TR002345
Pays : United States
Informations de copyright
© 2022 The Authors. The Journal of Rural Health published by Wiley Periodicals LLC on behalf of National Rural Health Association.
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