Guidelines for Early Food Introduction and Patterns of Food Allergy.

ABSTRACT:

Objective

We aimed to determine whether rates of peanut (or any) immunoglobulin E-mediated food allergy (IgE-FA) changed following the publication of early peanut introduction guidelines and/or addendum guidelines.

Methods

Using electronic health record data from the multistate, primary care-based American Academy of Pediatrics Comparative Effectiveness Research through Collaborative Electronic Reporting (CER2) network, we defined preguidelines, postguidelines, and postaddendum guidelines cohorts (cohort entry during September 1, 2012, to August 31, 2014; September 1, 2015, to August 31, 2017; and February 1, 2017, to January 31, 2019, respectively). We determined the cumulative incidence of IgE-FA and/or atopic dermatitis (AD) in children aged 0-3 years, observed for either

SUBMITTER: Gabryszewski SJ 

PROVIDER: S-EPMC12614487 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature