Self-Scored Cardiovascular Disease Risk Appraisal

This study has been completed.
Sponsor:
Information provided by:
National Heart, Lung, and Blood Institute (NHLBI)
ClinicalTrials.gov Identifier:
NCT00005529
First received: May 25, 2000
Last updated: June 23, 2005
Last verified: November 2001
  Purpose

To develop and test a self-scored cardiovascular disease health risk appraisal.


Condition
Cardiovascular Diseases
Heart Diseases
Coronary Heart Disease Risk Reduction

Study Type: Observational
Study Design: Observational Model: Natural History

Resource links provided by NLM:


Further study details as provided by National Heart, Lung, and Blood Institute (NHLBI):

Study Start Date: September 1995
Estimated Study Completion Date: August 2000
Detailed Description:

BACKGROUND:

Health risk appraisals (HRA) are being used increasingly by health centers and worksites to inform people of their personal mortality and morbidity risks. However, recent research suggests that many HRAs have limited reliability and validity with respect to coronary heart disease, the leading cause of death in this country. Self-scored HRAs appear to be considerably less accurate in predicting CHD risk than computerized instruments, chiefly because people do not always know the physiologic values required by these instruments and because they frequently make errors computing their scores.

DESIGN NARRATIVE:

During Phase I, a new appraisal named CardioRisk was developed. The Phase I prototype version contained eight major self-reported risk factors. CardioRisk predicted the risk of developing cardiovascular disease (CVD) in a 12-year period using an equation based on recent accelerated failure time models from the Framingham Heart Study. The purpose of Phase II was to thoroughly test and refine the prototype instrument. The Phase II analyses were designed to assess the psychometric properties of CardioRisk, to evaluate its utility as judged by patients, and to determine whether the instrument changed perceptions of personal CVD risk. These results were compared to data for other appraisals to determine whether CardioRisk outperformed comparable products.

In the proposed commercial application, CardioRisk would be distributed by health promotion organizations to increase awareness of the risk factors for cardiovascular disease. Estimates from the American Heart Association put the demand for these products at 180,000 HRAs per year. The potential market for this product includes worksites, community health centers, managed health care organizations, public health departments, and clinics.

  Eligibility

Genders Eligible for Study:   Male
Accepts Healthy Volunteers:   No
Criteria

No eligibility criteria

  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

No Contacts or Locations Provided
  More Information

No publications provided

ClinicalTrials.gov Identifier: NCT00005529     History of Changes
Other Study ID Numbers: 5062
Study First Received: May 25, 2000
Last Updated: June 23, 2005
Health Authority: United States: Federal Government

Additional relevant MeSH terms:
Cardiovascular Diseases
Coronary Artery Disease
Myocardial Ischemia
Coronary Disease
Heart Diseases
Arteriosclerosis
Arterial Occlusive Diseases
Vascular Diseases

ClinicalTrials.gov processed this record on August 28, 2014