NCT00814203

Brief Summary

To develop a cohort of COPD participants to assist study staff in determining the most likely candidates for future studies.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
9

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Dec 2008

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2008

Completed
22 days until next milestone

First Submitted

Initial submission to the registry

December 23, 2008

Completed
1 day until next milestone

First Posted

Study publicly available on registry

December 24, 2008

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2010

Completed
Last Updated

October 29, 2021

Status Verified

October 1, 2021

Enrollment Period

2 years

First QC Date

December 23, 2008

Last Update Submit

October 28, 2021

Conditions

Keywords

COPD

Outcome Measures

Primary Outcomes (1)

  • This is a registry protocol to determine factors contributing to the development of chronic obstructive lung disease.

Secondary Outcomes (1)

  • To develop a repository of blood from subjects with COPD for future studies. These studies may include evaluation of biologic markers of disease severity and progression.

Study Arms (1)

Chronic obstructive lung disease

those with a condition

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

primary care clinic

You may qualify if:

  • Patients who are 18 years of age and older who have been diagnosed with COPD by at least one of the following:
  • clinical history-a documented history of COPD, emphysema, or chronic bronchitis;
  • pulmonary function results (defined as an FEV1/FVC less than 0.7;
  • radiographic results (high-resolution CT findings of emphysema

You may not qualify if:

  • in ability to give informed consent
  • prisoners
  • pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The Ohio State University

Columbus, Ohio, 43210, United States

Location

Biospecimen

Retention: SAMPLES WITH DNA

whole blood

MeSH Terms

Conditions

Pulmonary Disease, Chronic Obstructive

Condition Hierarchy (Ancestors)

Lung Diseases, ObstructiveLung DiseasesRespiratory Tract DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Philip Diaz, MD

    Ohio State University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Philip Diaz M.D.

Study Record Dates

First Submitted

December 23, 2008

First Posted

December 24, 2008

Study Start

December 1, 2008

Primary Completion

December 1, 2010

Study Completion

December 1, 2010

Last Updated

October 29, 2021

Record last verified: 2021-10

Locations