Table 1 Clinical, computed tomographic and post-mortem scores in infected and control pigs
| Â | Prior to infection (n = 50) | Day 4 (n = 47, CT score n = 46) | Day 21 (n = 40, CT score n = 39) |
|---|---|---|---|
Clinical score | |||
Mean ± σ | 0.00 ± 0.02 | 4.68 ± 3.86 | 25.16 ± 33.13 |
Median | 0.00 | 3.82 | 8.22 |
Range | 0.00 ± 0.13 | 1.16 ± 17.63 | 4.52 ± 92.63 |
CT score | |||
Mean ± σ | 0.03 ± 0.09 | 5.39 ± 1.50 | 2.11 ± 1.80 |
Median | 0.00 | 5.25 | 1.63 |
Range | 0.00 ± 0.47 | 0.79 ± 7.71 | 0.00 - 7.31 |
Lung lesion score[30]of infected pigs (n = 50) | |||
Mean ± σ |  | 12.45 ± 7.656 | |
Median | 11.7 | ||
Range | 1.58 ± 33.68 | ||
S.P.E.S. score[32]of infected pigs (n = 42) | |||
Median | Â | 4 | |
75th percentil | 4 | ||
Range | 1-4 | ||
Lung lesion score[30]of control pigs (n = 10) | |||
Mean ± σ |  | 0.11 ± 0.33 | |
Median | 0 | ||
Range | 0 ± 1.05 | ||
S.P.E.S. score[32]of control pigs (n = 10) | |||
Median | Â | 0 | |
75th percentil | 0 | ||
Range | 0-1 | ||