Related Experiment Video
Updated: May 20, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
Published on: November 4, 2010
Does a written asthma action plan reduce unscheduled doctor visits in children?
Su Sien Wong1, Anna Marie Nathan, Jessie de Bruyne
1Department of Pediatrics, University Malaya Medical Centre, Lembah Pantai, 59100 Kuala Lumpur, Malaysia.
Insights
A written asthma action plan (WAAP) did not significantly reduce unscheduled doctor visits or improve asthma control and quality of life in children with asthma over a 9-month period.
Area of Science:
- Pediatric Pulmonology
- Clinical Research
Background:
- Asthma is a common chronic respiratory disease in children.
- Effective asthma management is crucial for improving health outcomes and quality of life.
- Written asthma action plans (WAAP) are a recommended tool for asthma self-management.
Purpose of the Study:
- To evaluate the impact of a written asthma action plan (WAAP) on unscheduled doctor visits, asthma control, and quality of life in children with asthma.
- To compare the effectiveness of WAAP versus verbal counseling in managing childhood asthma.
Main Methods:
- A randomized controlled, single-blinded study involving 80 children with asthma.
- Participants were assigned to either receive a WAAP or verbal counseling.
- Outcomes including unscheduled doctor visits, asthma control, and quality of life were monitored over 9 months.
Main Results:
- No significant difference was observed in the number of unscheduled doctor visits between the WAAP group and the verbal counseling group (p=0.352).
- Asthma control and quality of life showed no significant improvement in the WAAP group compared to the control group.
- The study found no statistically significant benefits of WAAP over verbal counseling for the evaluated outcomes.
Conclusions:
- A written asthma action plan (WAAP) did not demonstrate a significant impact on reducing unscheduled doctor visits in children with asthma.
- Implementing WAAP did not lead to significant improvements in asthma control or quality of life for pediatric patients.
- Current evidence suggests WAAP may not be superior to verbal counseling for managing childhood asthma across all severities.
Abstract:
The aim of this study was to evaluate the impact of a written asthma action plan (WAAP) on reducing unscheduled doctor visits, asthma control and quality of life in children with all severities of asthma. This was a randomised controlled, single-blinded study whereby 80 children with asthma were randomly assigned to be either provided a WAAP or verbally counseled . The number of asthmatic exacerbations requiring unscheduled doctor visits, asthma control and quality of life were monitored over 9 mo. At the end of the study, there was no significant difference in the number of unscheduled doctor visits between the 2 groups (p = 0.352). There was no significant difference in asthma control or quality of life between both groups. Hence, the WAAP did not reduce unscheduled doctor visits, nor improve asthma control or quality of life in children with all severities of asthma.
Related Concept Videos
Asthma-IV: Nursing Management
First, in...
Asthma-I: Introduction
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma-III: Symptoms and Complications
Classification of Asthma
Asthma I: Introduction
Antiasthma Drugs: Leukotriene Modifiers
Leukotriene modifiers work through two distinct mechanisms:

