Table 2:
From: Summer eczema in exported Icelandic horses: influence of environmental and genetic factors
Risk factors/variables | Information rate | N | n | (%) | p |
|---|---|---|---|---|---|
Age | 84,2 | 0,000 | |||
Age of export | 79,4 | 0,200 | |||
Years from export | 94,5 | 0,002 | |||
Gender | 95,8 | 0,671 | |||
Geldings | 99 | 34 | (34) | ||
Mares | 183 | 62 | (34) | ||
Stallions | 34 | 10 | (29) | ||
Sire | 100 | 0,696 | |||
0 | 123 | 43 | (35) | ||
1 | 10 | 2 | (20) | ||
2 | 19 | 5 | (26) | ||
3 | 19 | 9 | (50) | ||
4 | 10 | 3 | (30) | ||
5 | 23 | 8 | (35) | ||
6 | 10 | 8 | (80) | ||
7 | 28 | 10 | (36) | ||
8 | 8 | 3 | (38) | ||
9 | 9 | 1 | (11) | ||
10 | 4 | 1 | (25) | ||
11 | 8 | 3 | (38) | ||
12 | 14 | 6 | (43) | ||
13 | 9 | 0 | (0) | ||
14 | 13 | 2 | (15) | ||
15 | 4 | 1 | (25) | ||
16 | 5 | 2 | (40) | ||
17 | 15 | 7 | (47) | ||
Country of examination | 100 | 0,182 | |||
Sweden | 75 | 25 | (33) | ||
Danmark | 84 | 24 | (29) | ||
Germany | 171 | 65 | (38) | ||
Culicoides inhabition | 82,1 | 0,000 | |||
No | 147 | 34 | (23) | ||
Yes | 124 | 57 | (46) | ||
Housing | 82,7 | 0,161 | |||
No | 132 | 39 | (30) | ||
Yes | 141 | 53 | (38) | ||
Cultivation of pasture | 83.0 | 0,025 | |||
No | 110 | 46 | (42) | ||
Yes | 164 | 47 | (29) | ||
Moisture at pasture | 82,1 | 0,000 | |||
No | 156 | 37 | (24) | ||
Yes | 115 | 52 | (45) | ||
Lee at pasture | 82,1 | 0,000 | |||
No | 94 | 17 | (18) | ||
Yes | 177 | 72 | (41) | ||
Open water at pasture | 82,4 | 0,01 | |||
No | 143 | 38 | (27) | ||
Yes | 129 | 52 | (40) |