Related Experiment Video
Updated: May 13, 2026
07:10
Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
Published on: August 24, 2019
Chronic obstructive pulmonary disease (COPD) patients' disease-related preferences : a study using conjoint analysis
Giovanni Pisa1, Siegfried Freytag, Rainer Schandry
1Kantar Health, Landsberger Straße 284, Munich, Germany. Giovanni.Pisa@Kantarhealth.com
The Patient
|March 26, 2013
Summary
Patients with chronic obstructive pulmonary disease (COPD) prioritize symptom relief, particularly dyspnea, over medication convenience. Understanding these preferences can improve COPD management and drug development.
Area of Science:
- Pulmonary Medicine
- Health Outcomes Research
- Patient-Reported Outcomes
Background:
- Effective management of chronic obstructive pulmonary disease (COPD) requires understanding patient priorities.
- Knowledge of patient preferences can guide drug development and optimize COPD care strategies.
Purpose of the Study:
- To determine patient preferences in COPD using conjoint analysis.
- To develop a patient preference-based self-assessment tool for future studies.
Main Methods:
- Qualitative interviews with 8 COPD patients.
- Quantitative conjoint analysis with 300 German COPD patients (stages II and III).
- Assessment of health state, attitudes, and completion of the Clinical COPD Questionnaire (CCQ).
Main Results:
- Dyspnea, performance capability, and sleep quality were the most important COPD attributes for patients.
- Medication administration frequency and onset were less critical.
- COPD symptoms significantly impact quality of life, as per CCQ scores.
Conclusions:
- Patients with moderate to severe COPD value symptom relief (e.g., dyspnea) more than medication administration ease.
- A utility-based approach to self-reported health states can be valuable in COPD management.
Related Concept Videos
01:24Chronic Obstructive Pulmonary Disease
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
01:27Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Medical History
01:20COPD: Pathogenesis and Clinical Features
Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
01:29Chronic Obstructive Pulmonary Disease-V: Management
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
01:23Chronic Obstructive Pulmonary Disease I: Introduction
Chronic obstructive pulmonary disease is a common, preventable, and treatable respiratory disorder characterized by persistent symptoms and progressive airflow limitation. This limitation results from a combination of small-airway disease (obstructive bronchiolitis) and parenchymal destruction (emphysema), both driven by chronic inflammation from exposure to harmful particles or gases.The disease includes two main pathological entities: emphysema, marked by destruction of alveolar walls and...