Covariatea | Category | IgG negative | IgG positive | Total (1396; 100%) | |||
---|---|---|---|---|---|---|---|
n | %b | n | %b | n | %c | ||
TIME (months) | 0 to < 150 | 500 | 92.3 | 42 | 7.7 | 542 | 38.8 |
150 to < 300 | 394 | 92.5 | 32 | 7.5 | 426 | 30.5 | |
300 and more | 378 | 90.9 | 38 | 9.1 | 416 | 29.8 | |
NA | 11 | 91.7 | 1 | 8.3 | 12 | 0.9 | |
RESID | 1 or 2 | 438 | 92.8 | 34 | 7.2 | 472 | 33.8 |
3 or 4 | 636 | 92.0 | 55 | 8.0 | 691 | 49.5 | |
5 or more | 195 | 89.4 | 23 | 10.6 | 218 | 15.6 | |
NA | 14 | 93.3 | 1 | 6.7 | 15 | 1.1 | |
ROOM | 1 to 5 | 465 | 92.4 | 38 | 7.6 | 503 | 36.0 |
6 or 7 | 475 | 91.7 | 43 | 8.3 | 518 | 37.1 | |
8 or more | 321 | 91.5 | 30 | 8.5 | 351 | 25.2 | |
NA | 22 | 91.7 | 2 | 8.3 | 24 | 1.7 | |
CHICK | No | 1196 | 92.2 | 101 | 7.8 | 1297 | 92.9 |
Yes | 74 | 87.1 | 11 | 12.9 | 85 | 6.1 | |
NA | 13 | 92.9 | 1 | 7.1 | 14 | 1.0 | |
N.CHICK | No | 681 | 91.5 | 63 | 8.5 | 744 | 53.3 |
Yes | 440 | 92.2 | 37 | 7.8 | 477 | 34.2 | |
NA | 162 | 92.6 | 13 | 7.4 | 175 | 12.5 | |
YARD | No | 755 | 92.9 | 58 | 7.1 | 813 | 58.2 |
Yes | 504 | 90.5 | 53 | 9.5 | 557 | 39.9 | |
NA | 24 | 92.3 | 2 | 7.7 | 26 | 1.9 | |
PARK | No | 342 | 92.4 | 28 | 7.6 | 370 | 26.5 |
Yes | 875 | 91.7 | 79 | 8.3 | 954 | 68.3 | |
NA | 66 | 91.7 | 6 | 8.3 | 72 | 5.2 | |
N°DOGS | 0 to 10 | 990 | 92.6 | 78 | 7.4 | 1068 | 76.5 |
More than 10 | 68 | 82.1 | 15 | 17.9 | 83 | 5.9 | |
NA | 225 | 91.9 | 20 | 8.1 | 245 | 17.6 | |
DIED | No or old-age death | 856 | 94.7 | 48 | 5.3 | 904 | 64.8 |
VL | 148 | 88.1 | 20 | 11.9 | 168 | 12.0 | |
Other reason | 176 | 81.5 | 40 | 18.5 | 216 | 15.5 | |
NA | 103 | 95.4 | 5 | 4.6 | 108 | 7.7 |