Table 2 Demographic and clinical features of C1-INH-HAE patients
Demographic features and clinical patterns (n = 10) | Findings/years |
|---|---|
Mean age, years | 54 |
Gender | |
 Female | 9 |
 Male | 1 |
HAE type | |
 Type I | 7 |
 Type II | 3 |
Family history | |
 Yes | 6 |
 No | 4 |
 Median age at onset of symptoms, years | 15.0 (range 6–53 years) |
 Median age at diagnosis, years | 45.5 (range 19–56 years) |
 Median time from symptoms to diagnosis, years | 20.5 (range 3–37 years) |