1.
Sample | Before inactivation | n | After inactivation | Coincidence rate (%) | κ | P | 95CI% | |
Positive(+) | Negative(-) | |||||||
Serum | Positive (+) | 11 | 10 | 1 | 95.2 | 0.905 | 0.000 | 0.000-0.000 |
Negative (-) | 10 | 0 | 10 | |||||
Plasma | Positive (+) | 11 | 10 | 1 | 95.2 | 0.905 | 0.000 | 0.000-0.000 |
Negative (-) | 10 | 0 | 10 | |||||
Whole blood | Positive (+) | 11 | 11 | 0 | 100.0 | 1.000 | 0.000 | 0.000-0.000 |
Negative (-) | 10 | 0 | 10 |