The Lacuna Project

lacuna (n.) a gap in a record where something should be

Independent research. Not affiliated with any government, agency, or company.

Exhibit 195

Guidelines for Early Food Introduction and Patterns of Food Allergy

Exhibit 195 · Peer-reviewed study (abstract)

Guidelines for Early Food Introduction and Patterns of Food Allergy

Electronic-health-record study of children aged 0 to 3. Peanut IgE-mediated food allergy was 0.79 percent before early-introduction guidelines, 0.53 percent after the 2015 guidance (hazard ratio 0.65) and 0.45 percent after the 2017 addendum guidelines (hazard ratio 0.55). Any IgE-mediated food allergy fell from 1.46 to 1.02 to 0.93 percent. The Associated Press, reporting the study, wrote that about 8 percent of US children have a food allergy, more than 2 percent a peanut allergy, and that overall food allergy among US children has not declined.

Source
Pediatrics (American Academy of Pediatrics)
Date
October 2025
Grade
Peer-reviewed
Document
https://doi.org/10.1542/peds.2024-070516
Accessed
2026-11-09
Cited by
Findings citing this exhibit
Note
Rates are from the abstract.

Cited by

Finding MED-10.6
Peer-reviewed In an electronic-health-record study published in Pediatrics in 2025, peanut IgE-mediated food allergy among children aged 0–3 was 0.79 percent before the 2015 early-introduction guidance, 0.53 percent after it and 0.45 percent after the 2017 addendum guidelines.