Table 4 Joint distribution (%) of serological status measured by CIEP and viremia measured by PCR over time
Days post-inoculation | CIEP = 0 PCR = 0 | CIEP = 0 PCR = 1 | CIEP = 1 PCR = 0 | CIEP = 1 PCR = 1 | Pr. a | Total, No. |
|---|---|---|---|---|---|---|
0§ | 68.8 | 11.4 | 10.8 | 9.1 | < 0.001 | 1742 |
35 | 4.3 | 2.2 | 29.0 | 64.5 | < 0.001 | 1703 |
56 | 3.6 | 0.7 | 45.1 | 50.7 | < 0.001 | 1688 |
112 | 2.9 | 0.9 | 68.3 | 28.0 | 0.45 | 1506 |
255 | 0.5 | 0.2 | 73.3 | 26.0 | 1.00 | 412 |
350 | 2.6 | 0.3 | 89.6 | 7.5 | 0.49 | 1001 |
420 | 3.3 | 0.4 | 86.0 | 10.3 | 0.78 | 949 |
470 | 1.6 | 0.0 | 83.9 | 14.6 | 0.37 | 638 |
620 | 0.0 | 0.0 | 90.8 | 9.2 | – | 76 |
709 | 0.5 | 0.0 | 86.1 | 13.4 | 1.00 | 396 |
790 | 1.1 | 0.0 | 89.6 | 9.3 | 1.00 | 376 |
840 | 3.1 | 0.8 | 81.4 | 14.7 | 0.57 | 129 |
980 | 3.3 | 0.0 | 93.3 | 3.3 | 1.00 | 29 |
1060 | 1.9 | 0.0 | 92.5 | 5.6 | 1.00 | 107 |
1156 | 3.6 | 0.0 | 91.7 | 4.8 | 1.00 | 84 |
1211 | 0.0 | 0.0 | 93.9 | 6.1 | – | 33 |