Making Sense of Dyspnea Assessment (NCT02771262) | Clinical Trial Compass
CompletedNot Applicable
Making Sense of Dyspnea Assessment
United States148 participantsStarted 2014-10
Plain-language summary
Dyspnea, or uncomfortable labored breathing, is an important patient-reported outcome (PRO). It is the primary and most disabling symptom of chronic obstructive pulmonary disease (COPD). There is a high priority to improve dyspnea PRO assessment and predict exacerbations. Frequent exacerbations are associated with increased disability, decreased quality of life (QOL), and accelerated lung function decline.
Goals: To test the relative sensitivity to change, responsiveness and predictive validity of a comprehensive dyspnea outcome computer adaptive test (CAT) that measures new anxiety and activity avoidance domains and is more efficient to administer than existing dyspnea scales.
Expected Outcomes: Investigators expect to:
1. begin to transform how dyspnea is assessed;
2. improve dyspnea symptom management;
3. impact functional status;
4. improve QOL;
5. facilitate the earlier treatment and prevention of exacerbations;
6. improve COPD prognosis and survival; and
7. improve COPD healthcare utilization.
Who can participate
Age range
40 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* English Speaking
* Over 40 years of age
* Physician-diagnosed COPD documented in their clinic notes
* Have at least one pulmonary function test (PFT) with a pre-bronchodilator or post-bronchodilator ratio of forced expiratory volume in one second divided by the forced vital capacity (FEV1/ FVC) OF \< 0.70 and/or evidence of COPD on chest computed tomography (CT)
Exclusion Criteria:
* Neurological dysfunction that interferes with their participation in the pulmonary rehabilitation program
* Are unable to provide informed consent
* PR participants who are hospitalized during their PR program will be excluded from further evaluation
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Dyspnea Management Questionnaire Computer Adaptive Test (DMQ-CAT)
Timeframe: Through completion of pulmonary rehabilitation program (8 or 12 weeks on average)