[HTML][HTML] Estimating the effectiveness of routine asymptomatic PCR testing at different frequencies for the detection of SARS-CoV-2 infections
J Hellewell, TW Russell, R Beale, G Kelly, C Houlihan…�- BMC medicine, 2021 - Springer
… that routine asymptomatic testing can enable detection of a high proportion of infected
individuals early in their infection, provided that the testing is frequent and the time from testing to …
individuals early in their infection, provided that the testing is frequent and the time from testing to …
[PDF][PDF] Estimating the effectiveness of routine asymptomatic PCR testing at different frequencies for the detection of SARS-CoV-2 infections
E Nastouli, AJ Kucharski - 2021 - bmcmedicine.biomedcentral.com
… ) of asymptomatic cases within 7 days if test … routine asymptomatic testing can enable
detection of a high proportion of infected individuals early in their infection, provided that the testing …
detection of a high proportion of infected individuals early in their infection, provided that the testing …
Estimating the proportion of sars-cov-2 infections ascertained through diagnostic testing
… , and the sensitivity of PCR and Lateral Flow tests as a function … COVID-19 disease via
symptomatic testing in order to contain … We use the functions provided by Hellewell et al. [14] and …
symptomatic testing in order to contain … We use the functions provided by Hellewell et al. [14] and …
[HTML][HTML] At-home sample collection is an effective strategy for diagnosis and management of symptomatic and asymptomatic SARS-CoV-2 carriers
DP Humphreys, KM Gavin, KM Olds, MP Bonaca…�- BMC Infectious�…, 2022 - Springer
… was to estimate the prevalence and relative risk of SARS-CoV-2 … Nonetheless, here we
observed a relatively high frequency of … Indeed, Hellewell et al. estimated that routine testing of …
observed a relatively high frequency of … Indeed, Hellewell et al. estimated that routine testing of …
[HTML][HTML] Ascertainment rate of SARS-CoV-2 infections from healthcare and community testing in the UK
… , and the sensitivity of PCR and Lateral Flow tests as a function time … , we estimate that
20%–40% of SARS-CoV-2 infections in the … For symptomatic cases we assume that the test occurs …
20%–40% of SARS-CoV-2 infections in the … For symptomatic cases we assume that the test occurs …
[HTML][HTML] The effectiveness and efficiency of asymptomatic SARS-CoV-2 testing strategies for patient and healthcare workers within acute NHS hospitals during an�…
… estimate the effectiveness of several asymptomatic testing … The frequency of asymptomatic
or paucisymptomatic infection … but due to the turnaround time of PCR tests, patients were often …
or paucisymptomatic infection … but due to the turnaround time of PCR tests, patients were often …
[HTML][HTML] The role of regular asymptomatic testing in reducing the impact of a COVID-19 wave
… Testing for infection with SARS-CoV-2 is an important intervention … We explore testing with
LFTs at different frequency levels … estimates is fully captured in our model. We also include a …
LFTs at different frequency levels … estimates is fully captured in our model. We also include a …
[HTML][HTML] Improving local prevalence estimates of SARS-CoV-2 infections using a causal debiasing framework
… estimates tend not to capture asymptomatic infection, even … against Delta frequency for the
week of 23 May 2021 indicated … of PCR positivity in individuals with SARS-CoV-2 infection 35 . …
week of 23 May 2021 indicated … of PCR positivity in individuals with SARS-CoV-2 infection 35 . …
[HTML][HTML] The role of routine SARS-CoV-2 screening of healthcare-workers in acute care hospitals in 2020: a systematic review and meta-analysis
JM Jabs, A Schwabe, AD Wollkopf, B Gebel…�- BMC infectious�…, 2022 - Springer
… with PCR in HCW. The following sources were searched: the … We abstained from
presenting a pooled estimate and a … Our findings indicate that asymptomatic infections in HCW …
presenting a pooled estimate and a … Our findings indicate that asymptomatic infections in HCW …
[PDF][PDF] Intuitions and counterintuitions of surveillance testing accuracy during an epidemic
… asymptomatic testing for SARS-CoV-2 infection using rapid … prevalence estimates from
cross-sectional surveys such as … infections; increased test frequency can lead to depletion of …
cross-sectional surveys such as … infections; increased test frequency can lead to depletion of …