Volta

Real-world performance of a single-use, analyser-free, molecular point-of-care test for COVID-19 used in the emergency department: Results of a prospective trial (ED-POC)

BACKGROUND: A novel single-use, analyser-free, molecular point-of-care test for SARS-CoV-2 (Veros COVID-19 test, Sherlock Biosciences) could reduce time to results and improve patient care and flow in the emergency department (ED), but its performance in this setting is unknown. METHODS: Adults aged ≥18 years presenting to Southampton General Hospital (UK) with suspected COVID-19 were tested with the Veros COVID-19 test in addition to standard of care near-patient PCR. Measures of diagnostic accuracy were calculated for the Veros COVID-19 test stratified by Ct value. Discrepant results underwent viral culture. FINDINGS: Between Jan 16 and May 2, 2023, 400 patients were enrolled with a median (IQR) age of 60 (34-77) and 141 (35·3%) were SARS-CoV-2 positive by PCR. The Veros test gave …

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