RESUMO
Objective It is well known that parent/patient education helps to reduce the burden of asthma in urban areas, but data are scarce for rural areas. This study explored the impact of asthma education in Ector County, a rural part of Health Services Region 9 in Texas, which has one of the highest prevalence rates of asthma in the state. Methods This prospective study investigated an interactive asthma education intervention in pediatric patients aged 2-18 years and their caregivers. Change in parental/caregiver knowledge about their child's asthma along with frequency of missed school days, emergency department (ED) visits and hospital admissions was obtained via telephone surveys before and after the educational intervention was delivered. Results The study enrolled 102 pediatric patients and their parents/caregivers. Asthma education was associated with significantly fewer school absences, ED visits and hospitalizations. Parents/caregivers reported feeling better educated, knowing what triggers an asthma exacerbation, identifying the signs of a severe asthma attack in their child, feeling confident about managing asthma and feeling that the asthma was under control. Conclusion Asthma education of caregivers and children was associated with better symptom management and fewer acute exacerbations, pointing to the relevance and importance of asthma education among pediatric patients in rural areas.