Ana o 3 sIgE testing increases the accuracy of cashew allergy diagnosis using a two-step model.
Thanh D DangRachel Louise PetersMelanie R NeelandTim BrettigHayden GreenVicki McWilliamMimi L K TangShyamali DharmageAnne-Louise PonsonbyJennifer KoplinKirsten P Perrettnull nullPublished in: Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology (2021)
Ana o 3 sIgE testing provides higher diagnostic accuracy than cashew sIgE. Sequential measurement of cashew sIgE followed by Ana o 3 removed the need for a food challenge from 66% down to 12.8% (5-fold) of children compared with cashew sIgE testing alone.
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