Evaluation of the mindray CL900i CLIA HIV Ag/Ab combo assay for sensitive and specific HIV screening compared to established methods.

ABSTRACT: Architect-HIV Ag/Ab combo chemiluminescence assay is globally recognized for its sensitivity but has a notable false-positive rate. In this study, we aim to evaluate the performance of a new cost-effective screening alternative, the chemiluminescence Ag/Ab combo assay (CL-900i-HIV) from Mindray, China. We selected 195 archived samples categorized according to the INNO-LIA™ HIV I/II, the gold standard confirmatory assay. These samples included true positive (n = 38; positive by Architect-HIV & INNO-LIA-HIV), true negative (n = 101; negative by Architect-HIV & INNO-LIA-HIV), false positive (n = 20; positive by Architect-HIV & negative by INNO-LIA-HIV), and indeterminate results (n = 26). We tested all samples using the Mindray CL-900i-HIV and all positive Architect-HIV samples (n = 80) were

SUBMITTER: K Nasrallah G 

PROVIDER: S-EPMC11568275 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature