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Table 3 Conceptual framework for the ISM-SAF

From: Development of symptom-focused outcome measures for advanced and indolent systemic mastocytosis: the AdvSM-SAF and ISM-SAF©

Concept Domain General concept
Abdominal pain Gastrointestinal symptom severity Total symptom severity
Nausea
Diarrhea
Spots Skin symptom severity
Itching
Flushing
Bone pain Bone pain
Fatigue Fatigue
Dizziness Dizziness
Brain fog Brain fog
Headache Headache
Diarrhea frequency Diarrhea frequency Diarrhea frequency