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Clinical Trial Summary

The proportion of asymptomatic carriers of SARS-CoV-2 remains elusive, so the potential benefit of systematic screening during the SARS-CoV-2-pandemic is controversial. We investigate the proportion of asymptomatic inpatients who were identified by systematic screening for SARS-CoV-2 upon hospital admission. Adult patients admitted to the University Hospital Basel from 01.04.-14.06.2020 were routinely tested for SARS-CoV-2 within 72 hours of admission by nasopharyngeal swabs. Each patient screened during the study period was retrospectively classified symptomatic or asymptomatic for COVID-19 based on medical chart review.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04519372
Study type Observational
Source University Hospital, Basel, Switzerland
Contact
Status Completed
Phase
Start date April 1, 2020
Completion date March 31, 2021

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