Table 4
Hib protection rates (%)
⩾0.15 mcg/ml
⩾1.0 mcg/ml
No dexamethasone
Dexamethasone
No dexamethasone
Dexamethasone
Before immunisation
56
40
13
9
After immunisation
94
72
88
44
p=0.094-150
p=0.0034-150
↵
4-150
Fisher’s Exact test for post immunisation results.