Performance evaluation of STANDARD Q COVID-19 Ag home test for the diagnosis of COVID-19 during early symptom onset.
Hyoshim ShinSeung Jun LeeKristin WidyasariJongyoun YiEunsin BaeSun Joo KimPublished in: Journal of clinical laboratory analysis (2022)
The RAHT showed an excellent sensitivity for COVID-19-confirmed cases, especially for those with symptoms. There was a decrease in sensitivity when the Ct value is over 25, indicating that RAHT screening may be useful during the early phase of symptom onset, when the viral numbers are higher and it is more transmissible.