Table 4 Effect of treatment on morbidity and medication

Total number of piglets born alive

441

428

–

Mortality: Total number of piglet death Pre-weaning

63

47

0.143

Pre-weaning mortality % (relative to total born alive)

14.3%

10.9%

–

Morbidity (total number of piglet)

51^A

34^B

0.072

Medication use (total number of piglet receiving intervention)

46

35

0.253

Medication use - weighted (total number of intervention)

64^a

39^b

0.003

Mortality: Total number of piglet death Post-weaning

7

9

0.632

Post weaning mortality % (relative to number of piglet weaned)

1.86%

2.36%