Table 2.

Gender-related number of attacks of angioedema for 2012

	Total	Women	Men
Patients	104	57	47
symptomatic patientsa	78	45	33	p = 0.563
number of angioedema attacks	1770	1290	480	p = 0.015
≥1/weekb	10	8	2
≤1/week; ≥ 1/monthc	30	22	8
≤1/month; ≥ 1/yeard	38	15	23

^aSymptomatic: all patients who experienced angioedema in 2012; asymptomatic: all patients who didn’t experience angioedema in 2012

^bfrequent number of attacks

^cintermediate number of attacks

^drare number of attacks