TABLE 4.
Basel3 result | Helsinki1 result | Preadsorption result | Final serostatus | False-positive result | False-negative result |
---|---|---|---|---|---|
Positive | Positive | Positive | Positive | ||
Positive | Negative | Positive | Positive | Helsinki1 | |
Positive | Negative | Negative | Negative | Basel3 | |
Negative | Negative | Negative | Negative | ||
Negative | Positive | Negative | Negative | Helsinki1 | |
Negative | Positive | Positive | Positive | Basel3 |
Samples were defined as positive if the OD was above the cutoff (0.11 for Basel3 and 0.156 for Helsinki1) and if preadsorption reduced the OD by ≥35% for an OD of ≥0.08.