A nationwide study of asthma correlates among adolescents in Saudi Arabia.

BACKGROUND: Asthma is a chronic airway inflammation disease that is frequently found in children and adolescents with an increasing prevalence. Several studies are linking its presence to many lifestyle and health correlates. The objective of this study was to explore these correlates and find characteristics of self-reported asthmatics among adolescents in Saudi Arabia. METHODS: This is a cross-sectional, school-based study carried out in all 13 regions of Saudi Arabia. Sampling was randomly done from intermediate and secondary school students. Data in our study consisted of demographic characteristics, health conditions and lifestyle patterns and were compared between the two groups: asthmatics versus non-asthmatics. Comparison between the two groups was done by analyzing our data using Statistical Analysis Software SURVEYFREQ procedure (SAS Version 9; SAS Institute, Cary, NC). RESULTS: Among a sample of 11,348 participants, the prevalence of self-reported asthma was found to be 8.2%. Various characteristics were found significantly different between the 2 groups including the gender, the weight, the family's education, and dietary patterns. Self -reported asthmatic were more likely to be males, overweight or obese, with a lower father's level of education and a higher consumption of milk and power drinks. CONCLUSION: Asthma disease remains prevalent among adolescents in Saudi Arabia and requires higher awareness and better guidance for its prevention and treatment. Further efforts should focus on health promotion and lifestyle wellness to support preventive efforts of this chronic disease condition.