Status:
COMPLETED
Patient-centered Outcomes Related to TReatment Practices in Peripheral Arterial Disease: Investigating Trajectories (PORTRAIT)
Lead Sponsor:
Saint Luke's Health System
Collaborating Sponsors:
Patient-Centered Outcomes Research Institute
Conditions:
Peripheral Arterial Disease
Quality of Life
Eligibility:
All Genders
21+ years
Brief Summary
An estimated 8 million individuals in America are affected by peripheral arterial disease (PAD), blockages of the leg arteries that can cause excruciating calf pain when walking. PAD can have a tremen...
Detailed Description
Peripheral arterial disease (PAD) is a highly prevalent, but undertreated atherosclerotic disease with a disproportionately poor cardiovascular prognosis, as compared with other cardiovascular disease...
Eligibility Criteria
Inclusion
- Age ≥ 21 years
- New or recent exacerbation of exertional leg symptoms
- Resting ankle-brachial index assessment ≤0.90 or drop in post-exercise ankle pressure ≥20 mmHg
Exclusion
- Non-compressible ankle-brachial index (≥1.30)
- Critical limb ischemia
- Lower-limb endovascular or surgical vascular procedure in past year
- Not speaking either English or Spanish
- Hearing impaired
- Unable to provide written informed consent
- Currently a prisoner
Key Trial Info
Start Date :
October 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2016
Estimated Enrollment :
797 Patients enrolled
Trial Details
Trial ID
NCT01419080
Start Date
October 1 2013
End Date
December 1 2016
Last Update
October 24 2025
Active Locations (10)
Enter a location and click search to find clinical trials sorted by distance.
1
Bridgeport Hospital
Bridgeport, Connecticut, United States, 06610
2
Yale University
New Haven, Connecticut, United States, 06520
3
Ochsner Health System
New Orleans, Louisiana, United States, 70121
4
Saint Joseph Mercy Hospital
Ann Arbor, Michigan, United States, 48106