Table 1

List of individual respiratory disease scores in the control and challenge group
CT score radiographic score clinical score* lung lesion score App reisolation
pig day 7 day 21 day 7 day 21 day 7 day 21 day 21 day 21
control group 1 0.00 0.00 0.00 0.00 0.30 0.50 0.00
2 0.00 0.21 2.00 1.00 0.72 0.10 7.04
3 0.00 0.00 0.00 0.00 0.50 0.20 3.57
4 0.00 0.00 1.00 1.00 0.60 0.70 0.00
5 1.30 0.29 3.00 3.00 0.53 0.30 3.57
median 0.00 0.00 1.00 1.00 0.53 0.30 3.57
mean 0.26 0.10 1.20 1.00 0.53 0.36 2.84
SD 0.58 0.14 1.30 1.22 0.15 0.24 2.95
challenge group 6 0.00 0.00 1.00 2.00 0.40 1.30 0.00
7 0.00 0.00 3.00 2.00 0.90 1.00 0.00
8 1.10 1.10 16.00 16.00 3.07 0.81 6.32 +
91 5.20 36.00 19.10 31.431 +1
102 6.92 32.00 26.90 20.002 +2
11 2.70 1.60 12.00 14.00 2.60 2.06 4.39 +
12 2.97 2.21 15.00 12.00 2.80 1.03 6.35 +
13 3.21 2.23 21.00 25.00 2.80 0.89 12.33 +
14 0.00 0.00 2.00 2.00 0.60 0.60 0.00
15 0.00 0.23 4.00 1.00 1.33 0.70 0.00
16 1.34 1.07 12.00 11.00 2.26 0.73 5.40 +
17 1.35 0.24 5.00 10.00 1.12 0.93 1.84 +
18 2.05 3.71 26.00 23.00 1.96 2.98 21.65 +
19 2.38 1.21 24.00 22.00 1.36 2.81 3.42 +
20 2.45 1.39 13.00 10.00 1.89 0.70 3.00 +
21 2.80 1.98 14.00 4.00 1.63 1.03 5.13 +
22 0.00 0.00 10.00 12.00 0.60 1.90 0.00
23 0.88 1.48 4.00 7.00 1.70 2.27 2.63 +
24 1.23 0.00 4.00 8.00 0.50 1.80 0.00 +
25 1.34 0.61 9.00 8.00 0.90 2.10 1.60 +
26 2.15 1.79 26.00 15.00 2.57 1.87 8.46 +
27 3.34 1.39 7.00 7.00 2.07 1.90 5.20 +
28 0.30 0.00 10.00 15.00 0.70 1.60 0.00 +
29 0.00 0.00 10.00 9.00 0.90 1.70 0.00
mean 1.82 1.01 13.17 10.68 3.36 1.49 5.80
SD 1.75 1.00 9.73 6.81 6.21 0.70 8.05

*Quantification of clinical signs by scoring system of Höltig et al. (2008). Day 7: not affected 0–0.7, slightly affected 0.71–7.13, moderately affected 7.14–13.56, severely affected >13.56. Day 21: not affected 0–2, slightly affected 2.01–34.70, moderately affected 34.71–67.3, severely affected >67.3.

1 day 3 post challenge (euthanized on day 3 post challenge), 2 day 1 post challenge (euthanized on day 1 post challenge), SD standard deviation.

Brauer et al.

Brauer et al. BMC Veterinary Research 2012 8:47   doi:10.1186/1746-6148-8-47

Open Data