Implementation Lessons From a Randomized Trial Integrating Community Asthma Education for Children.

Area of Science:

• Pediatric Asthma Management
• Community Health Interventions
• Health Services Research

Background:

• Asthma is a major chronic respiratory disease affecting low-income children.
• Effective asthma education is crucial for managing symptoms and improving quality of life.
• Traditional in-clinic education models may face barriers in accessibility and engagement for vulnerable populations.

Purpose of the Study:

• To compare the implementation and effectiveness of community health workers (CHWs) versus certified asthma educators (AE-C) for pediatric asthma care.
• To evaluate patient engagement and preferred delivery methods for asthma education in a low-income population.
• To identify optimal intervention strategies for improving asthma control in underserved children.

Main Methods:

• A comparative study design was employed, enrolling low-income children with asthma.
• One group received standard in-clinic education from a certified asthma educator (AE-C).
• The other group received home-based visits from community health workers (CHWs), with data collected on visit completion and patient engagement.

Main Results:

• Only 51.3% of patients in the AE-C arm completed at least one in-clinic session.
• In the CHW arm, 722 home visits were completed, with a median of 7 visits per patient (range, 0-17).
• CHW home visits demonstrated higher completion rates, suggesting better alignment with patient needs regarding schedule, location, and content.

Conclusions:

• Clinically integrated community health worker (CHW) home visits appear more effective than scheduled in-clinic education for low-income children with asthma.
• CHW-delivered asthma services, characterized by flexibility and accessibility, better met the needs of this patient population.
• A dose of 7 to 10 CHW visits may represent a preferred and effective intervention level for pediatric asthma management.