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Correlation Between Five Asthma Control Questionnaires

This study has been completed.
Sponsor:
Information provided by:
Centre Hospitalier Universitaire Saint Pierre
ClinicalTrials.gov Identifier:
NCT01350661
First received: May 9, 2011
Last updated: October 15, 2012
Last verified: October 2012
History of Changes
  Purpose

This observational study aims to assess the correlation between many questionnaires designed to assess the level of control of asthma. The five questionnaires will be submitted, at the same time and in a random order, to asthma patients. Some other parameters will be recorded (e.g. lung function, epidemiological data). The hypothesis is that the results of the questionnaires will be the same. If not, we will try to understand why.

The investigators will include 100 patients, stratified with relation to their level of asthma severity (25 patients for each level of severity - described by the GINA guidelines).


Condition
Asthma

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective
Official Title: Assessment of Correlation Between Five Asthma Control Questionnaires

Resource links provided by NLM:

MedlinePlus related topics: Asthma
U.S. FDA Resources

Further study details as provided by Centre Hospitalier Universitaire Saint Pierre:

Primary Outcome Measures:
  • Level of asthma control [ Time Frame: 1 day ] [ Designated as safety issue: No ]
    The five questionnaires are completed succesively on the same time.


Enrollment: 99
Study Start Date: June 2010
Study Completion Date: June 2011
Primary Completion Date: February 2011 (Final data collection date for primary outcome measure)
Groups/Cohorts
Asthma control level assessment

  Eligibility

Ages Eligible for Study:   18 Years to 70 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population

Patients seen at the consultation of pulmonology of a tertiary hospital.

Criteria

Inclusion Criteria:

  • Diagnosis of asthma confirmed by a pulmonologist
  • Patient have had a lung function testing on the same day than the questionnaires are fulfilled.
  • Age equal or upper than 18 years
  • Agreement to participate to this study

Exclusion Criteria:

  • Age under 18 years
  • Refusal to participate to this study
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT01350661

Locations
Belgium
CHU St Pierre; pulmonology department
Brussels, Belgium, 1000
Sponsors and Collaborators
Centre Hospitalier Universitaire Saint Pierre
  More Information

No publications provided

Responsible Party: F. Vermeulen, CHU St Pierre
ClinicalTrials.gov Identifier: NCT01350661     History of Changes
Other Study ID Numbers: B07620109010
Study First Received: May 9, 2011
Last Updated: October 15, 2012
Health Authority: Belgium: Federal Agency for Medicinal Products and Health Products

Keywords provided by Centre Hospitalier Universitaire Saint Pierre:
Asthma
Questionnaires

Additional relevant MeSH terms:
Asthma
Bronchial Diseases
Respiratory Tract Diseases
Lung Diseases, Obstructive
Lung Diseases
 Respiratory Hypersensitivity
Hypersensitivity, Immediate
Hypersensitivity
Immune System Diseases

ClinicalTrials.gov processed this record on May 21, 2013