| Coefficient (g/day) | p value | 95% confidence interval | |
---|---|---|---|---|
Ran. effect: Sow/pen at weaning |  | 8.0 e−4 |  |  |
Constant | 94.3 | 1.1 e−5 | 52.3 | 136.3 |
Producer | ||||
  Producer A | Baseline |  |  |  |
  Producer B | 35.5 | 0.006 | 10.3 | 60.6 |
Weight at birth (g) | 0.052 | 7.6 e−6 | 0.029 | 0.075 |
Time of weaning | ||||
 Weaned at the insertion day | Baseline |  |  |  |
 Weaned in the farrowing unit | 18.8 | 0.018 | 3.2 | 34.3 |
Body condition score at insertion | ||||
 Normal or above | Baseline |  |  |  |
 Below normal | 20.6 | 0.016 | 3.8 | 37.4 |
Days with hollow flanks | − 7.3 | 1.0 e−14 | − 9.1 | − 5.4 |
Days suffering from diarrhea | ||||
 0 days | Baseline |  |  |  |
 1 days | 3.7 | 0.641 | − 11.8 | 19.1 |
 2 days | 26.0 | 0.001 | 10.7 | 41.2 |
 3 days | 28.4 | 0.004 | 9.2 | 47.6 |
 4–6 days | 23.2 | 0.052 | − 0.2 | 46.7 |
Pen in the nurserya | ||||
 1 (A, 8.1 kg) | Baseline |  |  |  |
 2 (A, 6.5 kg) | 7.7 | 0.493 | − 14.3 | 29.7 |
 3 (A, 4.2 kg) | 0.9 | 0.951 | − 26.8 | 28.5 |
 4 (A, 5.5 kg) | -20.4 | 0.073 | − 42.6 | 1.9 |
 5 (B, 4.8 kg) | -16.2 | 0.196 | − 40.7 | 8.3 |
 6 (B, 6.5 kg) | 1.2 | 0.918 | − -21.1 | 23.5 |
 7 (B, 6.5 kg) | 19.7 | 0.091 | − 3.1 | 42.6 |
 8 (B, 8.4 kg) | 0.0 |  |  |  |