Comprehensive Analyses of Multidetector-row Cardiac Computed Tomography Data in Koreans

July 7, 2014 updated by: Soo Lim, Seoul National University Bundang Hospital

Comprehensive Analyses of Multidetector-row Cardiac Computed Tomography Data of Over 15,000 Individuals in Korea

64 channel multidetector-row Computed Tomography (CT) has been introduced for use in the diagnosis of coronary heart disease. The investigators aimed to characterize coronary artery disease in type 2 diabetes mellitus and metabolic syndrome, and in particular plaque natures depending on different status of metabolic diseases. The investigators also aimed to analyze the risk factors associated with number and severity of stenosis as well as plaque characteristics using logistic regression models.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Anticipated)

15000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
    • Bundang-gu
      • Seongnam, Bundang-gu, Korea, Republic of, 463-707
        • Seoul National University Bundang Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Those who had undertook a computed tomographic angiography (CTA) with 64-slice MDCT from January 2nd 2006 until August 21st 2008. Reasons for exam include screening in asymptomatic subjects, diagnosis in patients with angina pectoris, follow up after percutaneous coronary intervention or coronary artery bypass grafting, differential diagnosis in chest pain and so on.

Description

Inclusion Criteria:

  • Patients aged 18 years or older

Exclusion Criteria:

  • pregnant women
  • patients with chronic kidney disease (Cr>2.0)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
NGT/IFG/DM, MeS/no-MeS
NGT: normal glucose tolerance IFG: impaired glucose tolerance DM : diabetes mellitus MeS: metabolic syndrome no-MeS: no metabolic syndrome

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Cardiovascular event
Time Frame: five years
five years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Seoul National University Bundang Hospital

Collaborators

The Korean Society of Lipidology and Atherosclerosis

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2006

Primary Completion (Actual)

June 1, 2014

Study Completion (Actual)

June 1, 2014

Study Registration Dates

First Submitted

July 22, 2010

First Submitted That Met QC Criteria

July 26, 2010

First Posted (Estimate)

July 27, 2010

Study Record Updates

Last Update Posted (Estimate)

July 9, 2014

Last Update Submitted That Met QC Criteria

July 7, 2014

Last Verified

July 1, 2014

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • M10642140004-06N4214-00410

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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