Factors Affecting Prognosis in the Course of Pediatric Celiac Disease.

Introduction Celiac disease (CD) is a rather frequent chronic autoimmune disease that causes impaired growth in children. The present study aims to evaluate patients' condition after diagnosis cross-sectionally and determine the factors affecting prognosis. Methods Control visits were performed at the end of the 13-month intervention period. The study was designed as a single-center retrospective study and included patients diagnosed with CD. The study cohort consisted of 211 patients aged 1 to 18 years. Statistical parameters include Helicobacter positivity, Marsh classification; economic status; and body mass index (BMI) z-score, weight z-score, and height z-score to observe the difference between admission and follow-up. Results Treatment adherence is one of the most critical factors influencing improvement in developmental parameters during control visits (p<0.033). It was observed that the weight z-scores at the control visit deteriorated significantly with a longer duration of complaints (p=0.033). Better improvement of control visit BMI z-scores among patients with complaints compared to asymptomatic patients (p=0.036) indicate the importance of early diagnosis in asymptomatic cases. Developmental parameters of patients with CD without growth retardation (GR) show faster improvement compared to patients with GR (p<0.001). Families with good socioeconomic status can easily adapt to the diet by reaching a greater variety of gluten-free products, so anthropometric measurements are observed to be significantly higher at the control visit (p<0.002). Conclusions Treatment adherence is the most critical factor for improvement in CD treatment, as in all treatments. In addition, the investigation of suspected, additional disease symptoms during the follow-up of a CD patient is also of great importance for early diagnosis. The importance of early diagnosis has been emphasized in terms of anthropometric improvement in asymptomatic CD cases.