High Community Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Associated With Decreased Contact Tracing Effectiveness for Identifying Persons at Elevated Risk of Infection-Vermont.
COVID-19
SARS-CoV-2
Vermont
contact tracing
effectiveness
Journal
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
ISSN: 1537-6591
Titre abrégé: Clin Infect Dis
Pays: United States
ID NLM: 9203213
Informations de publication
Date de publication:
03 10 2022
03 10 2022
Historique:
pubmed:
25
6
2022
medline:
6
10
2022
entrez:
24
6
2022
Statut:
ppublish
Résumé
Vermont contact tracing consistently identified people at risk for coronavirus disease 2019 (COVID-19). However, the prevalence ratio (PR) of COVID-19 among contacts compared with noncontacts when viral transmission was high (PR, 13.5 [95% confidence interval {CI}, 13.2-13.9]) was significantly less than when transmission was low (PR, 49.3 [95% CI, 43.2-56.3]).
Identifiants
pubmed: 35748711
pii: 6617336
doi: 10.1093/cid/ciac518
pmc: PMC9278248
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
S334-S337Informations de copyright
Published by Oxford University Press on behalf of Infectious Diseases Society of America 2022.
Déclaration de conflit d'intérêts
Potential conflicts of interest. M. F. has received support from the Vermont Department of Health. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed.