Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study.
COVID-19 outbreaks in congregate settings remain a serious threat to the health of disproportionately affected populations such as people experiencing incarceration or homelessness, the elderly, and essential workers. An individual-based model accounting for individual infectiousness over time, staf...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
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Public Library of Science (PLoS)
2023-01-01
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Series: | PLOS Global Public Health |
Online Access: | https://doi.org/10.1371/journal.pgph.0001302 |
_version_ | 1797695452769943552 |
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author | Christopher M Hoover Nicholas K Skaff Seth Blumberg Rena Fukunaga |
author_facet | Christopher M Hoover Nicholas K Skaff Seth Blumberg Rena Fukunaga |
author_sort | Christopher M Hoover |
collection | DOAJ |
description | COVID-19 outbreaks in congregate settings remain a serious threat to the health of disproportionately affected populations such as people experiencing incarceration or homelessness, the elderly, and essential workers. An individual-based model accounting for individual infectiousness over time, staff work schedules, and testing and isolation schedules was developed to simulate community transmission of SARS-CoV-2 to staff in a congregate facility and subsequent transmission within the facility that could cause an outbreak. Systematic testing strategies in which staff are tested on the first day of their workweek were found to prevent up to 16% more infections than testing strategies unrelated to staff schedules. Testing staff at the beginning of their workweek, implementing timely isolation following testing, limiting test turnaround time, and increasing test frequency in high transmission scenarios can supplement additional mitigation measures to aid outbreak prevention in congregate settings. |
first_indexed | 2024-03-12T03:12:38Z |
format | Article |
id | doaj.art-e032d1895efd4fa1954ee8f433cf1fcb |
institution | Directory Open Access Journal |
issn | 2767-3375 |
language | English |
last_indexed | 2024-03-12T03:12:38Z |
publishDate | 2023-01-01 |
publisher | Public Library of Science (PLoS) |
record_format | Article |
series | PLOS Global Public Health |
spelling | doaj.art-e032d1895efd4fa1954ee8f433cf1fcb2023-09-03T14:21:25ZengPublic Library of Science (PLoS)PLOS Global Public Health2767-33752023-01-0131e000130210.1371/journal.pgph.0001302Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study.Christopher M HooverNicholas K SkaffSeth BlumbergRena FukunagaCOVID-19 outbreaks in congregate settings remain a serious threat to the health of disproportionately affected populations such as people experiencing incarceration or homelessness, the elderly, and essential workers. An individual-based model accounting for individual infectiousness over time, staff work schedules, and testing and isolation schedules was developed to simulate community transmission of SARS-CoV-2 to staff in a congregate facility and subsequent transmission within the facility that could cause an outbreak. Systematic testing strategies in which staff are tested on the first day of their workweek were found to prevent up to 16% more infections than testing strategies unrelated to staff schedules. Testing staff at the beginning of their workweek, implementing timely isolation following testing, limiting test turnaround time, and increasing test frequency in high transmission scenarios can supplement additional mitigation measures to aid outbreak prevention in congregate settings.https://doi.org/10.1371/journal.pgph.0001302 |
spellingShingle | Christopher M Hoover Nicholas K Skaff Seth Blumberg Rena Fukunaga Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study. PLOS Global Public Health |
title | Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study. |
title_full | Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study. |
title_fullStr | Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study. |
title_full_unstemmed | Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study. |
title_short | Aligning staff schedules, testing, and isolation reduces the risk of COVID-19 outbreaks in carceral and other congregate settings: A simulation study. |
title_sort | aligning staff schedules testing and isolation reduces the risk of covid 19 outbreaks in carceral and other congregate settings a simulation study |
url | https://doi.org/10.1371/journal.pgph.0001302 |
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