Comparison of Procleix Ultrio Elite and Procleix Ultrio NAT Assays for Screening of Transfusion Transmitted Infections among Blood Donors in India

Figure 1

Algorithm for NAT as followed at our centre. R: reactive, IR: initial reactive, NR: nonreactive, RNR: repeat nonreactive, RR: repeat reactive, dNAT: discriminatory NAT, dHXV: discriminatory HCV/HBV/HIV, dHCV: discriminated HCV, dHBV: discriminated HBV, dHIV: discriminated HIV, 1X: tested in singlet, and 3X: tested in triplicate.