2.
Sample | Before inactivation | n | After inactivation | Coincidence rate (%) | k | P | 95CI% | ||
Positive (+) | Gray zone (±) | Negative (-) | |||||||
Positive (+) | 10 | 10 | 0 | 0 | |||||
Serum | Gray zone (±) | 1 | 1 | 0 | 0 | 47.6 | 0 | - | - |
Negative (-) | 10 | 10 | 0 | 0 | |||||
Positive (+) | 10 | 10 | 0 | 0 | |||||
Plasma | Gray zone (±) | 1 | 1 | 0 | 0 | 47.6 | 0 | - | - |
Negative (-) | 10 | 10 | 0 | 0 | |||||
Positive (+) | 10 | 10 | 0 | 0 | |||||
Whole blood | Gray zone (±) | 1 | 1 | 0 | 0 | 47.6 | 0 | - | - |
Negative (-) | 10 | 10 | 0 | 0 |