e-ISSN: Pending
Negative / Null Result Report

Does Previous Anaphylaxis Determine Differences Between Patients Undergoing Oral Food Challenges to Cow’s Milk and Hen’s Egg?

Klim L; Michalik M; Wąsowicz P; Cichocka-Jarosz E; Jedynak-Wąsowicz U · 2025 · Preprint

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Background: Oral food challenges (OFCs) are still the reference standard for confirming food allergy, yet the influence of previous anaphylaxis on challenge outcomes remains uncertain. Patients with a history of anaphylaxis are often…

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Metadata source: Europe PMC · DOI 10.20944/preprints202512.2132.v1