Clinical trialNCT00344903CompletedObservational

Dallas Heart Study 2: Return Clinic Visit for the Dallas Heart Study Cohort

SponsorUniversity of Texas Southwestern Medical CenterEnrollment3,400AtherosclerosisCongestive Heart FailureDiabetes MellitusHypertensionLeft Ventricular HypertrophyMetabolic Syndrome X+2 more conditions

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The Dallas Heart Study (DHS-1) is a large, multi-ethnic, population-based epidemiological study designed to identify determinants of atherosclerotic heart disease (ASHD) in a representative United States (US) urban environment. This study completed enrollment in 2003. Our objective is to pinpoint factors contributing to progression: 1. from health to ASHD risk; 2. from ASHD risk to subclinical ASHD; and 3. from subclinical to clinical ASHD. Identification of the critical factors in these transitions will enable targeted implementation of appropriate therapy to interdict before clinical ASHD develops.

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Helen Hobbs, MD
University of Texas Southwestern Medical Center
Study Chair
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Ut Southwestern Medical Center
Dallas, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 30 Sept 2007
Primary completion: 30 Sept 2009
Completion: 31 Dec 2009
Last update posted: 8 Jul 2010
Registered enrollment: 3,400
Registry id: NCT00344903

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.