DOI: 10.1128/CVI.00414-07
Article Figures & Data
Figures
- FIG. 1.
Anti-HBc IgM measurements for 53 HBsAg-positive, HBeAg-negative patients by AxSym and Architect in reference to measurements by the IMx analyzer. There is low positive correlation between the assays, and the paired differences are significantly different. r, correlation coefficient.
Tables
- TABLE 1.
Anti-HBc IgM assay characteristics of the IMx, AxSYM (MEIA), and Architect (CMIA) analyzersa
Assay and patient Interassay results Intra-assay results Mean assay index score (nb = 5) % CV Mean assay index score (nb = 5) % CV IMx P1 0.629 7.2 0.616 1.7 P2 0.592 8.9 0.596 11.7 P3 1.039 8.3 1.011 2.3 AxSYM P1 0.590 8.6 0.562 3.6 P2 0.627 3.6 0.612 2.7 P3 1.149 8.1 1.116 0.8 Architect P1 0.473 9.7 0.474 2.4 P2 0.386 3.9 0.392 4.2 P3 0.628 9.2 0.618 3.9
Performance Characteristics of Microparticle Enzyme and Chemiluminescence Immunoassays for Measurement of Anti-HBc Immunoglobulin M in Sera of Patients with HBeAg-Negative Chronic Hepatitis B Virus Infection
