Table 1 Demographic characteristics of the patients
Disease | Fmf | Mkd | Traps | Caps |
|---|---|---|---|---|
N° of patients | 346 | 114 | 158 | 133 |
N° of countries | 28 | 12 | 18 | 16 |
N° of variants | 28 | 48 | 46 | 27 |
N° of variants of unknown significance | 2 | – | 5 | 2 |
N° of combinations | 33 | 50 | – | – |
- Heterozygous | 26 | 46 | – | – |
- Homozygous | 7 | 4 | – | – |
Age at onset (years: median, range) | 3 (0–67) | 0.5 (0–11) | 4.3 (0–63) | 0.8 (0–45) |