NCT00508079

Brief Summary

Peripheral venous disease occurs when a vein becomes damaged or blocked. It can occur almost anywhere in the body, but is most common in the arms and legs. This study will examine people who participated in a previous venous disease study to evaluate changes in leg veins and venous disease status over a period of 11 years.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,103

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2007

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2007

Completed
24 days until next milestone

First Submitted

Initial submission to the registry

July 25, 2007

Completed
2 days until next milestone

First Posted

Study publicly available on registry

July 27, 2007

Completed
3.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2011

Completed
Last Updated

July 12, 2013

Status Verified

July 1, 2013

Enrollment Period

3.5 years

First QC Date

July 25, 2007

Last Update Submit

July 10, 2013

Conditions

Peripheral Vascular Diseases

Keywords

Venous DiseaseVaricose VeinsChronic Venous InsufficiencyPAD

Outcome Measures

Primary Outcomes (1)

  • Incident Venous Disease

    Since previous visit (approximately 11 years)

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Previous participants from the San Diego Population Study

You may qualify if:

  • Participated in the SDPS study

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of California San Diego

La Jolla, California, 92093, United States

Location

Biospecimen

Retention: SAMPLES WITH DNA

Whole blood, serum, plasma

MeSH Terms

Conditions

Peripheral Vascular DiseasesVaricose Veins

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular Diseases

Study Officials

  • Michael H. Criqui, MD, MPH

    University of California, San Diego

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Distinguished Professor

Study Record Dates

First Submitted

July 25, 2007

First Posted

July 27, 2007

Study Start

July 1, 2007

Primary Completion

January 1, 2011

Study Completion

January 1, 2011

Last Updated

July 12, 2013

Record last verified: 2013-07

Locations

US(1)