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Fig. 4 | Virology Journal

Fig. 4

From: Analytical characteristics and comparative evaluation of Aptima HCV quant Dx assay with the Abbott RealTime HCV assay and Roche COBAS AmpliPrep/COBAS TaqMan HCV quantitative test v2.0

Fig. 4

Bland Altman Plot: Aptima vs Abbott. The figure shows results quantifiable in both the Aptima and Abbott assays in log IU/mL for 1058 HCV positive clinical specimens. Bland-Altman analysis was conducted comparing the difference between the Aptima and Abbott assays against the average result for the two assays for each specimen. The average bias was 0.34 log IU/mL with 95% acceptability limits of −0.20 to 0.88 log IU/mL

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Virology Journal

ISSN: 1743-422X