Clinical trial Recruiting at 1 site Observational Ages 40 to 85

Long-term follow-up for patients with COPD in Kingston

Official title: Kingston COPD Cohort

Run by Queen's University · NCT04200079 · Data updated 2026-11-12

This study is trying to create a better way to follow up with people in Kingston who have COPD by collecting important health information to improve their care and treatment.

Quick facts

Study typeObservational
Ages40 Years to 85 Years
SexAll
Enrollment400 (estimated)
SponsorQueen's University
Academic / other
Locations1 site (Kingston, Ontario)
StatusRecruiting
StartedJanuary 14, 2020
Main results expectedDecember 31, 2030
Study endsDecember 31, 2030
Registry record updatedSeptember 14, 2021
Trial IDNCT04200079 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals aged 40-85 with a history of smoking and a diagnosis of COPD.

Probably not a fit

Patients with a life expectancy of less than three years or those in palliative care may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational cohort aims to establish a long-term multidimensional follow-up for patients diagnosed with Chronic Obstructive Pulmonary Disease (COPD) in Kingston, Ontario. The study will collect comprehensive clinical, laboratory, physiological, and radiological data from patients attending the Respirology clinic. Specific objectives include developing a straightforward follow-up protocol, hiring a research assistant, and setting up a database to facilitate ongoing patient management and research. The data gathered will help improve the understanding and treatment of COPD and its comorbidities.

Why it matters

Potential benefit: If successful, this study could enhance the management and treatment of COPD patients, leading to better health outcomes.

How similar studies have gone: Other studies focusing on long-term follow-up in COPD patients have shown promise, indicating that this approach is both relevant and potentially beneficial.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients ages between 40-85 years old.
2. Smoking history of at least 10 pack year history
3. Active of former smokers
4. Diagnosis of COPD according to the GOLD definition (4): post bronchodilator spirometry FEV1/FVC ≤0.70, including those with other associated respiratory diseases like asthma, bronchiectasis, stable lung cancer or Interstitial Lung Disease.
5. Ability to perform all study procedures (complete pulmonary function tests, six minute walking test (6MWT) and chest computed tomography) and provide/sign informed consent.

Exclusion Criteria:

1. Patients not willing to sign the consent form
2. Patients with a life expectancy of less than 3 yrs.
3. Patients in palliative care.
4. Patients with chronic airway obstruction ie: FEV1/FVC≤0.70 of other etiology and without a smoking history of less than 10 packs year history.
5. Patients unable ort not able to perform the pulmonary function test, the 6MWT or the chest CT.

Where it's running

  • Khsc
    Kingston, Ontario, Canada
    Recruiting

Study contacts

  • Principal investigator: Juan P de Torres, MD — Queen's University
  • Study coordinator: Juan P de Torres, MD
  • Email: jpdt@queensu.ca
  • Phone: 613 549 6666

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Other studies for the same condition or treatment. Recruiting studies are listed first.

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.