5. Conclusion
allergies
RESPIRATORY TRACT INFECTION, ALLERGIES
Family history, repeated respiratory tract infection, and history of allergies are independent risk factors for the prognosis of children with AB. The application of the theory of knowledge, belief, and action combined with clinical intervention can effectively improve the clinical symptoms of children with AB and improve their lung function, and at the same time, it can increase the family members' treatment compliance and enthusiasm, speed up the recovery of children, and improve family members' satisfaction. However, the number of research objects selected in this paper is small and the scope is narrow, and the results may be biased to some extent. Therefore, it is necessary to further increase the number and scope of selected research objects on this basis for further exploration, so as to provide clinical intervention for children with AB.