|
Indicator
|
unit
|
mean
|
median
|
SD
|
CV
|
min
|
max
|
|---|
|
bursa
|
%
|
76.0
|
80.8
|
18.3
|
24.1
|
10.5
|
100.0
|
|
bursitis
|
%
|
2.4
|
1.9
|
2.2
|
90.6
|
0.0
|
13.2
|
|
faecal skin dirtying
|
%
|
12.4
|
5.6
|
15.7
|
126.7
|
0.0
|
89.0
|
|
skin lesions
|
%
|
2.8
|
1.6
|
3.6
|
126.5
|
0.0
|
21.5
|
|
purulent nasal discharge
|
%
|
1.3
|
0.9
|
1.6
|
124.8
|
0.0
|
10.0
|
|
ophthalmic discharge
|
%
|
8.9
|
5.9
|
9.9
|
110.6
|
0.0
|
59.3
|
|
conjunctivitis
|
%
|
4.9
|
1.1
|
8.6
|
176.7
|
0.0
|
45.0
|
|
flank biting lesions
|
%
|
0.7
|
0.0
|
1.3
|
176.2
|
0.0
|
8.1
|
|
tail biting lesions*
|
%
|
2.9
|
1.6
|
4.2
|
147.1
|
0.0
|
25.7
|
|
ear haematoma*
|
%
|
1.5
|
1.1
|
1.5
|
105.6
|
0.0
|
8.4
|
|
ear biting lesions
|
%
|
0.9
|
0.3
|
1.5
|
181.2
|
0.0
|
12.1
|
|
lameness
|
%
|
2.3
|
1.6
|
2.2
|
98.3
|
0.0
|
10.6
|
|
coughing index*,**
|
bouts/min
|
0.05
|
0.03
|
0.06
|
118.0
|
0.0
|
0.4
|
|
diarrhoea
|
%
|
8.3
|
0.0
|
16.3
|
195.7
|
0.0
|
87.5
|
- * Observed prevalence (no correction factor because of nonsignificant t-test)
- ** Number of coughing bouts in 2 × 3 min, divided by number of animals per pen
