Overview
A retrospective monocentric observational no-profit study with the aim of evaluating the entity and potential variables influencing the catch-up growth of childhood gluten-free diet patients with celiac disease during a 10-year follow-up. The only extrapolation of the data collected in anonymized form from the medical records of patients who match the necessary study criteria will be planned in order to achieve this aim. A 900-patient sample size will be planned.
Eligibility
Inclusion Criteria:
- celiac disease diagnosis established at the V. Buzzi Children's Hospital in Milan between January 2010 and December 2020, excluding the extremes, in accordance with the ESPGHAN 2012 or 2020 recommendations.
Exclusion Criteria:
- patients with unclear or non-specific duodenal histological alterations (e.g., atrophy with unavailable or negative specific antibodies for celiac disease);
- patients with additional chronic illnesses;
- absence of the data required for the study;
- patients with IgA deficiency, defined as IgA <20 mg/dl in children <3 years old or with levels that are below normal for their age.