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Internet-enabled interactive multimedia asthma education program: a randomized trial

Santosh Krishna1, Benjamin D Francisco, E Andrew Balas

  • 1School of Public Health, Saint Louis University, St Louis, MO 63104, USA. krishnas@slu.edu

Pediatrics
|March 4, 2003
PubMed

Insights

An interactive multimedia asthma education program improved health outcomes for children with asthma. This digital tool enhanced asthma knowledge, reduced symptom days, and decreased emergency visits, offering a valuable supplement to traditional care.

Area of Science:

  • Pediatric Pulmonology
  • Health Informatics
  • Digital Health Education

Background:

  • Childhood asthma management requires effective patient education.
  • Traditional asthma education methods may have limitations in engagement and knowledge retention.
  • Internet-enabled interactive multimedia offers a novel approach to patient education.

Purpose of the Study:

  • To evaluate the impact of an Internet-enabled interactive multimedia asthma education program on health outcomes in children with asthma.
  • To assess improvements in asthma knowledge, symptom control, and healthcare utilization.

Main Methods:

  • A randomized controlled trial involving 228 children with asthma visiting a pediatric pulmonary clinic.
  • Intervention group received standard education plus the Interactive Multimedia Program for Asthma Control and Tracking (IMPACT).
  • Data collected included asthma knowledge surveys, quality of life questionnaires, symptom history, spirometry, and health services utilization over 12 months.

Main Results:

  • The IMPACT program significantly increased asthma knowledge in children and caregivers.
  • Intervention group experienced a reduction in asthma symptom days (81 vs 51 per year) and emergency department visits (1.93 vs 0.62 per year).
  • Children in the intervention group showed decreased use of inhaled corticosteroids and a correlation between asthma knowledge and fewer urgent physician visits.

Conclusions:

  • Interactive multimedia education, when supplementing conventional asthma care, significantly enhances children's asthma knowledge.
  • This approach effectively reduces the overall burden of childhood asthma, including symptom frequency and healthcare needs.
  • Digital health tools show promise in improving pediatric asthma management and patient outcomes.
Abstract

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