Total (n = 22,761)
Accidental ingestion (n = 1,383)
No exposure or no symptoms due to accidental ingestion (n = 21,378)
p-value
Sex (male) (n, %) 13755 (60.4) 877 (63.4) 12878 (60.2) 0.020
Age (years) (mean, SD) 2.0 (1.5) 1.9 (1.5) 2.0 (1.5) <0.001
History of anaphylaxis to causative food (n, %) 1701 (7.5) 222 (16.1) 1479 (6.9) <0.001