Dataset Information

Analytical and clinical comparison of Viasure (CerTest Biotec) and 2019-nCoV CDC (IDT) RT-qPCR kits for SARS-CoV2 diagnosis.

ABSTRACT:

Background

Several RT-qPCR kits are available for SARS-CoV-2 diagnosis, some of them with Emergency Use Authorization (EUA) by FDA, but most of them lacking of proper evaluation studies due to covid19 emergency.

Objective

We evaluated Viasure RT-qPCR kit (CerTest Biotec, Spain) for SARS-CoV-2 diagnosis using FDA EUA 2019-nCoV CDC kit (IDT, USA) as a gold standard.

Results

Although we found the lack of RNA quality control probe as the main limitation for the Viasure kit, the sensitivity was 91.9% and the specificity was 100%. The limit of detection (LOD) was 2000 copies/mL and 1000 copies/mL for Viasure and IDT kits, respectively.