Figures:
Figure 1: Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA).
Figure 2: Summary of risk of biased assessment for index tests in IgE-mediated food allergy diagnostic studies.
Figure 3: Forrest plots per food per test, A) Peanut, B) Hen’s egg, C) Cow’s milk, D) Hazelnut, E) Cashew F) Walnut G) Sesame H) Soy I) Wheat J) Shrimp.
Figure 4: Accuracy of diagnostic tests for IgE-mediated food allergy according to age groups.
Figure 5: Accuracy of diagnostic tests for IgE-mediated food allergy according to geographical region.