Estimation de la capacité Fonctionnelle à la Marche Par Questionnaire Clinique Chez Les Patients adressés Pour Bilan artériel Des Membres inférieurs
Overview
- Phase
- Phase 4
- Intervention
- Not specified
- Conditions
- Peripheral Artery Disease
- Sponsor
- University Hospital, Angers
- Enrollment
- 800
- Locations
- 3
- Primary Endpoint
- Proportion of questionnaires with errors after self completion
- Last Updated
- 9 years ago
Overview
Brief Summary
The purpose of this study is to test and validate a new questionnaire in order to get a "walking estimated limitation calculated by history (WELCH) in patients referred for vascular investigations.
Detailed Description
Two questionnaires the WELCH and the "walking impairment questionnaire" (WIQ) are submitted to patients referred for vascular investigations for suspêcted peripheral arterial disease (PAD). Comparison of score to hemodynamic parameters (first goal) or maximal walking distance (MWD) on treadmill (secondary goal). Scoring of the WIQ is performed according to references. Scoring of the WELCH has been submitted for copyright protection (involves a series of 4 additions a subtraction and a single multiplication)
Investigators
Eligibility Criteria
Inclusion Criteria
- •French Native language
- •18 years old or older
- •Signed consent
- •Covered by the French social care system
Exclusion Criteria
- •Unable to participate for administrative reasons
- •Psychiatric troubles
- •Pain at rest or critical limb ischemia
- •Unable to walk (ex: wheelchair subjects)
- •Note: previous inclusion in the protocole is note an exclusion criterion for a new participation.
Outcomes
Primary Outcomes
Proportion of questionnaires with errors after self completion
Time Frame: 1 day
Analysis of first inclusion only in patients that are included multiple times over the study period. Predetermined score for the WELCH questionnaire answers \[(4 items); (4 additions \& 1 multiplication)\] and WIQ... estimation of the percentage of errors with 95% confidence interval. Comparison of the two percentages
Secondary Outcomes
- Correlation with treadmill result(1 day)
- Facility of the scoring of the questionnaires(1 day)
- Reliability of the questionnaire(3 weeks)
- sensitivity of the WELCH to changes(1 year)
- Correlation with ankle brachial index (ABI)(1 day)