TABLE 1.

Demographic characteristics of the study population

	HAE patients	Reference population a
	n = 239 (100%)	n = 2383 (100%) b
Male/female (100%)	111/128 (46%/54%)	1103/1280 (46%/54%)
Age (years) c
0–19	49 (20.5%)	490 (20.6%)
20–39	67 (28.0%)	663 (27.8%)
40–59	66 (27.6%)	660 (27.7%)
≥60	57 (23.9%)	570 (23.9%)
HAE type 1	216 (90.4%)
Male/female	102/114 (47%/53%)
Age (mean; SD)	43; 23 years
HAE type 2	23 (9.6%)
Male/female	9/14 (39%/61%)
Age (mean; SD)	39; 21 years

Abbreviation: HAE, hereditary angioedema.

^a Control subjects were matched for year of birth, gender and county of residence.

^b For one HAE patient, only three control individuals could be identified.

^c At date of enrollment in the study (September, 2020).