Hb level | Day 3 (P = 0.10) | | Day 33 (P = 0.21) |
|---|
Iron yes | Iron no | | Iron yes | Iron no |
|---|
Low | 102/52% | 86/42% | | 3/2% | 1/1% |
Medium | 74/38% | 86/42% | | 21/11% | 14/7% |
High | 20/10% | 31/15% | | 161/87% | 178/92% |
- Distribution of haemoglobin concentrations at day three and day 33 (weaning) after birth presented as number of pigs / % of pigs. The haemoglobin (Hb) concentrations are classified as low (Hb < 90), medium (90–110) or high (Hb > 110), and according to if iron supplementation was provided or not to the piglets at three days after birth or not (iron yes or iron no). The P-values indicate differences in distribution of observations between the low, medium and high values according to iron supplementation
