Table 1.

Characteristics of patients with self-reported PA

	All (N = 48)
Female, n (%)	29 (60.4)
Age (years), median (IQR)	59 (38–68)
PEN-FAST classification, n (%)
Low risk (score ≤3)	31 (64.6)
Moderate risk (score = 4)	11 (22.9)
High risk (score = 5)	5 (10.4)
Unknown	1 (2)
Questions from PEN-FAST, n (%)
Penicillin allergy reported	48 (100)
5 years or less since reaction	9 (18.8)
Anaphylaxis or angioedema	10 (20.8)
Severe cutaneous adverse reaction	7 (14.6)
Required treatment	30 (62.5)
Reaction >10 years, n (%)	35 (72.9)
Patient can recall event, n (%)	31 (64.6)
Family history only, n (%)	6 (12.5)
Required adrenaline, n (%)	10 (20.8)