Table 2. NA-MNT and ELISA-MNT inter-assay variation (n = 9).
| Serum samples | NA-MNT | ELISA-MNT | ||||
|---|---|---|---|---|---|---|
| Log10GMT | Log10SD | CV(%) | Log10GMT | Log10SD | CV(%) | |
| Low | 1.57 | 0.10 | 6.40 | 1.64 | 0.18 | 11.06 |
| Middle | 2.47 | 0.10 | 4.06 | 2.57 | 0.20 | 7.80 |
| High | 3.98 | 0.10 | 2.52 | 4.08 | 0.20 | 4.92 |
Inter-assay variations between the NA-MNT and ELISA-MNT were assessed using different titers of specific antisera (low, middle, and high reactive) against influenza H5N1 virus. GMT, geometric mean titer; SD, standard deviation; CV, coefficient of variation.