Clinical Study
Autologous Serum Skin Test as a Diagnostic Aid in Chronic Idiopathic Urticaria
| Frequency of attacks: | | (Days per week) | | 1-2 days | 1 | 3–5 days | 2 | >5 days | 3 | Duration of each wheal: | | <1 hour | 1 | 1–6 hours | 2 | 6–36 hours | 3 | Distribution of wheals: | | Face and extremities | 1 | All over the body | 2 | Interference with sleep: | | No | 0 | Yes | 2 | Interference with activities: | | No | 0 | Annoying | 1 | Abstinence from work | 2 | Associated angioedema: | | Eyelids, lips, or hands | 1 | Any 2 of above | 2 | All of them | 3 |
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The maximum score of severity is 15.
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