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Searching Clinical Chronic Obstructive Pulmonary Disease Onset

NCT03026439 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 240

Last updated 2019-10-11

No results posted yet for this study

Summary

The aim of this study is to determine if presence of dyspnea identifies differences in the 6-min walk test performance among smokers with normal or mild spirometric obstruction, accounting for the confounding effect of heart failure on dyspnea with stress echocardiography.

Conditions

Sponsors & Collaborators

  • Pontificia Universidad Catolica de Chile

    lead OTHER

Principal Investigators

  • Orlando Diaz, MD · Pontificia Universidad Catolica de Chile

Eligibility

Min Age
45 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-09-30
Primary Completion
2018-06-30
Completion
2018-09-30

Countries

  • Chile

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03026439 on ClinicalTrials.gov