Research article Open access
Prevalence of asthma symptoms in Omani schoolchildren
Objectives: To determine the prevalence of asthma in Omani schoolchildren using the International Study of Asthma and Allergies in Children (ISAAC) protocols. Method: The ISAAC-written questionnaire was completed by a total of 7,067 Omani schoolchildren (3,893 children aged 6–7 years of which 56% were boys and 3,174 ag …