Related Experiment Video
Updated: Jan 29, 2026

Asthma Detection Research Based on Voice Signal Processing and Machine Learning
Published on: July 22, 2025
New evidence-based tool to guide the creation of asthma action plans for adults
Andrew Kouri1, Alan Kaplan2, Louis-Philippe Boulet3
1Clinical fellow in the Division of Respirology in the Department of Medicine at the University of Toronto in Ontario. andrew.kouri@mail.utoronto.ca.
Objective:
To improve the use of asthma action plans (AAPs) among primary care physicians.
Sources Of Information:
In a 2017 article, recent asthma guidelines and adult studies (January 2010 to March 2016) addressing acute loss of asthma control were reviewed to develop an evidence-based tool to help guide physicians in creating AAPs to maximize adherence and minimize errors. Evidence supporting the effects of AAPs is level I. Evidence supporting the recommendations in the tool ranges from level I to consensus.
Main Message:
A lack of knowledge about and training in creating appropriate AAP content is an important barrier to the use of AAPs, as is the fact that instructions provided by asthma guidelines are often difficult to integrate into real-world practice. In order to address these issues, a freely accessible, practical, evidence-based tool has recently been created, addressing both the knowledge and the practical barriers to AAP creation. This tool has been formatted as a printable bedside chart for the point of care, but could also be integrated into a computerized electronic decision support system in the future.
Conclusion:
Asthma action plans, in conjunction with asthma education and regular follow-up, can improve patients' symptoms and quality of life and reduce hospitalization. This novel point-of-care tool provides practical advice on how to complete AAPs to improve patients' asthma self-management.
Related Concept Videos
The Evidence for Evolution
Asthma-I: Introduction
Asthma-III: Symptoms and Complications
Classification of Asthma
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma: Pathogenesis and Management
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma-II: Pathophysiology and Classification
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:

