|
|
Anaphylaxis
(n=16)
|
Mild-moderate reaction (n=67)
|
p value
|
Correlation
(Spearman’s R)
|
Multivariate analysis
|
Age (years) |
10 (7.8,13) |
11 (8,13.5) |
10 (7,13) |
p=0.62 |
rs=0.09 p=0.37 |
|
Sex (Male) |
56 (57%) |
9 (56%) |
38 (57%) |
p=1.00 |
|
|
Previous anaphylaxis to cow’s milk (CM) |
56 (57%) |
11 (69%) |
41
(61%) |
p=0.77 |
|
|
Asthma |
60 (61%) |
9 (56%) |
41 (61%) |
p=0.78 |
|
|
Eczema |
60 (61%) |
8 (50%) |
43 (64%) |
p=0.39 |
|
|
Other food allergy |
74 (76%) |
12 (75%) |
47 (70%) |
p=0.77 |
|
|
Total IgE (kUA/L) |
576 (289, 1153) |
447 (229, 991) |
571 (246, 1202) |
p=0.65 |
rs=0.03 p=0.78 |
|
Specific IgE (kUA/L) to:
CM protein
Casein
|
18.7 (3.9, 59.6)
12.7 (2.3, 57.2)
|
19.3 (9.7, 49.8)
15.9 (7.3, 62.9)
|
23.6 (5.5, 83.1)
12.7 (2.9, 57.2)
|
p=0.81
p=0.78
|
rs=-0.63 p<0.001
rs=-0.63 p<0.001
|
p=0.052
p=0.018
|
SPT wheal (mm) to:
CM protein
Casein
|
7 (5, 10)
6 (4, 9)
|
7 (6, 9)
7.5 (6, 9)
|
6.5 (5, 9)
14.26 (4.5, 69.8)
|
p=0.42
p=0.22
|
rs=-0.23 p=0.025
rs=-0.43 p<0.001
|
p=0.19
p=0.007
|
Eliciting dose (cumulative, mg protein)
|
143.5
(43.5, 443.5)
|
143.5
(68.5, 443.5)
|
143.5
(43.5, 1443.5)
|
p=0.80
|
N/A
|
N/A
|