N = 415 | Frequency (%) |
---|---|
Male/Female | 251/179 |
Age at onset (yr±SD) | 13.9±9.8 |
Abdominal pain | 386 (93.0%) |
Fever | 379 (91.3%) |
Arthritis | 242 (58.3%) |
Chest pain | 17 (4.0%) |
Erysipelas-like erythema | 9 (2.1%) |
Family history of FMF | 238 (57.3%) |
Family history of amyloidosis | 3 (0.7%) |