A randomized controlled trial to evaluate the effectiveness of a distance asthma learning program for pediatricians

Area of Science:

• Medical Education
• Pediatric Pulmonology
• Distance Learning Technologies

Background:

• Pediatric asthma management requires up-to-date physician knowledge and adherence to guidelines.
• Distance learning offers a flexible approach to continuing medical education for practicing pediatricians.

Purpose of the Study:

• To evaluate pediatrician satisfaction with a novel distance learning program for pediatric asthma.
• To assess the program's impact on physician knowledge, attitudes, and treatment practices regarding pediatric asthma.

Main Methods:

• A randomized controlled trial was conducted with 24 pediatricians in the Louisville region.
• Participants engaged in a distance learning program via web/CD-ROM modules and teleconferences.
• Outcomes included learner satisfaction and changes in asthma knowledge, attitudes, and treatment behavior at short-term and long-term follow-up.

Main Results:

• Pediatricians reported high learner satisfaction (average score >= 4.0/5).
• A short-term increase in familiarity and confidence with asthma guidelines, particularly inhaled corticosteroids, was observed (p = .03).
• These short-term benefits did not translate to significant long-term practice changes or increased inhaled corticosteroid use for persistent asthma.

Conclusions:

• The distance learning program for pediatric asthma achieved high learner satisfaction among participating pediatricians.
• The educational intervention led to a transient improvement in physician knowledge and confidence in applying asthma management guidelines.
• Further research may be needed to sustain long-term practice changes through distance learning interventions.