Searching Clinical Chronic Obstructive Pulmonary Disease Onset

NCT03026439

NULLOBSERVATIONAL

Pontificia Universidad Catolica de Chile

240 participants

Started 2014-09 · Completed 2018-09-30

Status: Completed (as of 12-23-2025)

Conditions

Copd

Interventions

Linked Papers (from SciSciNet-V2)

Total Papers16

Background

5

Result

0

Derived

0

Unknown

11

View on ClinicalTrials.gov

Total Citations Per Year

Brief 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.

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Background Papers10

Clinical Significance of Symptoms in Smokers with Preserved Pulmonary Function

Clinical Significance of Symptoms in Smokers with Preserved Pulmonary Function

Clinical and Radiologic Disease in Smokers With Normal Spirometry

Clinical and Radiologic Disease in Smokers With Normal Spirometry

GOLD 2011 disease severity classification in COPDGene: a prospective cohort study

GOLD 2011 disease severity classification in COPDGene: a prospective cohort study

Differences in classification of COPD group using COPD assessment test (CAT) or modified Medical Research Council (mMRC) dyspnea scores: a cross-sectional analyses

Differences in classification of COPD group using COPD assessment test (CAT) or modified Medical Research Council (mMRC) dyspnea scores: a cross-sectional analyses

Association Between Emphysema-like Lung on Cardiac Computed Tomography and Mortality in Persons Without Airflow Obstruction

Association Between Emphysema-like Lung on Cardiac Computed Tomography and Mortality in Persons Without Airflow Obstruction

Result Papers0

No result papers linked

Derived Papers0

No derived papers linked

Unknown Papers11

Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Pulmonary Disease

16,041 citations

Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Pulmonary Disease

6,099 citations

Mechanisms of Dyspnea during Cycle Exercise in Symptomatic Patients with GOLD Stage I Chronic Obstructive Pulmonary Disease

Comparisons of health status scores with MRC grades in COPD: implications for the GOLD 2011 classification

Characteristics, stability and outcomes of the 2011 GOLD COPD groups in the ECLIPSE cohort

The COPD Assessment Test: What Do We Know So Far?

FAQs about the GOLD 2011 assessment proposal of COPD: a comparative analysis of four different cohorts

On the role of abnormal DL_COin ex-smokers without airflow limitation: symptoms, exercise capacity and hyperpolarised helium-3 MRI

CT and physiologic determinants of dyspnea and exercise capacity during the six-minute walk test in mild COPD

Asymptomatic subjects with airway obstruction have significant impairment at exercise