| CI | Confidence Interval |
| DBPCFC | Double-blind, placebo-controlled food challenge |
| EAACI | European Academy of Allergy and Clinical Immunology |
| FDEIA | Food-dependent exercise-induced anaphylaxis |
| FeNO | Fractional exhaled nitric oxide |
| OR | Odds ratio |
| ORs | Odds ratios |
| OFC | Oral food challenge |
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