Table 3 Number and percent samples recording ≥ two-dilution variation in HAI titer compared to SST results
Virus | RT Sera | ACD Plasma | Hep Plasma | Cit Plasma | EDTA Plasma |
|---|---|---|---|---|---|
Type A, H1N1 | 1 (3.3%) (lower) | 0 (0%) | 0 (0%) | 1 (3.3%) (lower) | 0 (0%) |
Type A, H3N2 | 0 (0%) | 0 (0%) | 0 (0%) | 1 (3.3%) (lower) | 0 (0%) |
Type B | 2 (6.66%) (lower) | 1 (3.3%) (lower) | 2 (6.66%) (1 lower, 1 higher) | 2 (6.66%) (lower) | 21 (70%) (higher) |