Table 2 Clinical characteristics of patients with hereditary angioedema
Clinical characteristic | N = 28 |
|---|---|
Number of attacks during past month, median (range) | 2.5 (0–8.0) |
Age at disease onset, yrs., mean (SD) | 2.4 (0.8) |
Use of prophylaxis therapy, n (%) | |
Yes | 4 (14.3) |
No | 24 (85.7) |
Site of angioedema attacksa, n (%) | |
Skin | 25 (89.3) |
Abdomen | 23 (82.1) |
Larynx | 11 (39.3) |
Total disease severity score, mean (SD) | 5.9 (2.1) |