Résumé:
The present work is a cross-sectional study conducted in Guelma province over a period
of two months (February and March 2025). It aims to assess the prevalence of coeliac disease,
the influencing factors, and management strategies. A structured questionnaire was used to
collect data on demographic characteristics, dietary habits, and awareness of the disease. The
study included 300 participants from diverse age groups and both genders, with data gathered
from various locations, including local universities, parks, main streets, and well-known retail
stores, providing a comprehensive overview of the disease in the region.
The results indicate that 9.33%( 95% CI 6.29 - 13.21) of participants were diagnosed
with coeliac disease, with the most affected age group being 9–17 years. Several risk factors
were identified, including genetic predisposition (HLA-DQ2/DQ8), nutritional deficiencies,
and limited access to gluten-free products. Additionally, modifiable factors such as low
awareness of gluten sources and dietary challenges were found to contribute to disease
management difficulties.
These findings highlight the importance of early screening and dietary intervention to
prevent complications such as osteoporosis, anemia, and intestinal malignancies. Public health
strategies should focus on raising awareness, improving access to gluten-free products, and
enhancing diagnostic capabilities to support affected individuals
