Cut-off value is important for determining the results of qualitative determinations for infectious disease screen.However,there are no recommendations on whether cut-off value verification is necessary and how to verify it.This review comprehensively analyzes the performance verification relevant standards,guidelines and literatures,and discussed the significance of cut-off value verification of infectious disease screen items and the feasibility of verification scheme,in order to provide a reference for clinical laboratories.
NETL
NSTL
万方数据
