- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03235401
The PAH Disability and Bothersomeness Questionnaire (PAH-DBoQ)
July 28, 2017 updated by: Association de Recherche en Physiopathologie Respiratoire
"Validation of a Questionnaire Assessing Disability and Bothersomeness in Pulmonary Arterial Hypertension (PAH): The PAH Disability and Bothersomeness Questionnaire"
To develop a patient-reported questionnaire to investigate the impact of PAH (pulmonary arterial hypertension) on patients' daily lives in terms of bothersomeness and disability.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Detailed Description
A 3-steps study protocol was initiated in 2011 to develop a patient reported outcome measure (PROM) in PAH.The first two steps have been completed (qualitative study and Delphi consensus study) leading to the development of a provisional 37-items questionnaire.
A reduction of items in this provisional questionnaire and the validation of the final questionnaire are the goals of the current study.
Study Type
Observational
Enrollment (Anticipated)
120
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Olivier SITBON, PHD
- Phone Number: +33 145217972
- Email: olivier.sitbon@u-psud.fr
Study Locations
-
-
Val De Marne
-
Le Kremlin-Bicêtre, Val De Marne, France, 94270
- Recruiting
- Centre de Référence de l'Hypertension Pulmonaire Sévère, Service de Pneumologie et Soins Intensifs, Hôpital de Bicêtre,
-
Contact:
- Olivier SITBON, PHD
- Phone Number: +33-(0)1 45 21 79 72
- Email: olivier.sitbon@u-psud.fr
-
Contact:
- Sophie ALAMI, PHD
- Phone Number: 00 33 68 50 64 857
- Email: interlis.france@gmail.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
N/A
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
- 120 patients with idiopathic and heritable PAH (40 of which will be selected for a test-retest procedure)
- Patients with PAH associated with other diseases will be excluded in order to clearly circumscribe the results to PAH
Description
Inclusion Criteria:
- patients with idiopathic and heritable PAH;
- patients over 18;
- male and female;
- NYHA Functional Class I, II, III & IV;
- Written consent signed
- Patients with a good understanding of the French - language
- Patient affiliated with a social security scheme
Exclusion Criteria:
- Patients under 18 years of age
- Patients with other pathologies associated with PAH (Group 1)
- Patients with other forms of pulmonary hypertension (groups 2, 3, 4 and 5)
- Non-consenting patients
- Patients who do not have a good understanding of the French language
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Pulmonary Arterial Hypertension patients
|
Patient will answer the PAH-DBoQ questionnaire
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cronbach's alpha≥ 0.7
Time Frame: at the end of the study (an average of 6 months)
|
Internal consistency of the PAH Disability and Bothersomeness Questionnaire will be assessed with Cronhbach's alpha
|
at the end of the study (an average of 6 months)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Low rate of answers (≤95%)
Time Frame: at the end of the study (an average of 6 months)
|
low rate of answers will help reducing the number of questionnaire's items
|
at the end of the study (an average of 6 months)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Olivier SITBON, PHD, Service de Pneumologie et Soins Intensifs, Hôpital de Bicêtre, Université Paris-Sud France
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
June 16, 2017
Primary Completion (Anticipated)
December 16, 2017
Study Completion (Anticipated)
February 1, 2018
Study Registration Dates
First Submitted
July 28, 2017
First Submitted That Met QC Criteria
July 28, 2017
First Posted (Actual)
August 1, 2017
Study Record Updates
Last Update Posted (Actual)
August 1, 2017
Last Update Submitted That Met QC Criteria
July 28, 2017
Last Verified
July 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- PAH-DBoQ
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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