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Completed No phase listed Observational

Comparative Effectiveness Research Study of Peripheral Arterial Disease (PAD)

ClinicalTrials.gov ID: NCT01378260

Public ClinicalTrials.gov record NCT01378260. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 1, 2026, 11:14 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The specific aim of this study is to prospectively compare outcomes (functional, quality of life, risk-adjusted clinical event) of medical management, surgical or endovascular (angioplasty or stent placement) interventions for the treatment of claudication caused by peripheral arterial disease. This study will test two major hypotheses; Hypothesis 1: At 12-months, surgical interventions are associated with greater improvements in function, claudication symptoms, and health-related quality of life (HRQoL) than endovascular procedures or medical management. Hypothesis 2: At 12-months, surgical and endovascular interventions are associated with greater improvements in function, claudication symptoms, and HRQoL than medical management.

Study identification

NCT ID
NCT01378260
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
University of Washington
Other
Enrollment
323 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
21 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2011
Primary completion
Aug 31, 2014
Completion
Jul 31, 2015
Last update posted
May 17, 2017

2011 – 2015

United States locations

U.S. sites
12
U.S. states
1
U.S. cities
9
Facility City State ZIP Site status
Lake Washington Vascular Bellevue Washington 98004
PeaceHealth St. Joseph Medical Center Bellingham Washington 98225
Providence Everett Everett Washington 98201
St. Francis Hospital Federal Way Washington 98003
Good Samaritan Hospital Puyallup Washington 98372
Harborview Medical Center Seattle Washington 98104
Northwest Hospital and Medical Center Seattle Washington 98133
University of Washington Seattle Washington 98195
Providence Sacred Heart Medical Center Spokane Washington 99204
St. Joseph Medical Center Tacoma Washington 98405
Tacoma General Hospital Tacoma Washington 98405
PeaceHealth Southwest Medical Center - Thoracic & Vascular Surgery Vancouver Washington 98664

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01378260, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted May 17, 2017 · Synced Sep 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01378260 live on ClinicalTrials.gov.

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