| Points |
---|---|
Age of onset | Â |
< 5 years | 3 |
5–10 years | 2 |
10–20 years | 1 |
> 20 years | 0 |
Frequency of attacks | Â |
> 2 per month | 3 |
1–2 per month | 2 |
< 1 per month | 1 |
Colchicine dosage to control attacks | Â |
Nonresponders | 4 |
2 mg/day | 3 |
1.5 mg/day | 2 |
1 mg/day | 1 |
Arthritis | Â |
Protracted arthritis | 3 |
Presence of acute joints | 2 |
Erysipelas-like erythema | 2 |
Amyloidosis | 3 |
Phenotype II | 4 |