Methods Retrospective analysis of consecutive (2004-2010) patients diagnosed with CMPA (digestive/cutaneous/ respiratory symptoms) in a food allergy reference center (Cohort Arsene,n°DC-2009-955), through a telephone survey (Nov2011–Feb2012). Children were enrolled if having adhered to dietetic recommendations, and fed with ≥500mL/day of AAF (Neocate) or extensive whey hydrolysate-based formula (eWHF, Pepti-Junior) for ≥6mo, starting either before age 6 months (AAF1, eWHF1)), between ages >6 and 12 months (AAF2) or after age 12 (AAF3).
