University of North Carolina Alumni Heart Study

Sponsor
Duke University (Other)
Overall Status
Active, not recruiting
CT.gov ID
NCT00005398
Collaborator
National Heart, Lung, and Blood Institute (NHLBI) (NIH), National Institute of Mental Health (NIMH) (NIH)
6,340
1
360
17.6

Study Details

Study Description

Brief Summary

To continue surveillance of the participants in the University of North Carolina Alumni Heart Study, which tests the hypothesis that hostility and related psychosocial factors are involved in the pathogenesis of coronary heart disease.

Condition or Disease Intervention/Treatment Phase
  • Other: There is no intervention

Detailed Description

BACKGROUND:

Prevention of coronary heart disease (CHD) will be enhanced by controlling hypertension, reducing blood cholesterol, maintaining normal weight, increasing physical activity, reducing smoking, and having a healthy diet. Understanding how to achieve these important public health aims requires an understanding of the behavioral factors involved in prevention. Behavioral risk factors remain the single most preventable cause of human illness and suffering. The University of North Carolina Alumni Heart Study is ideally suited to explore the associations between and among these important behavioral risk factors, and to understand how personality, in particular individual differences in hostility and depression act to determine individuals' risk factor behaviors, and to answer important questions about the role of hostility and psychosocial factors in CHD risk during the middle years.

The University of North Carolina Alumni Heart Study (UNCAHS) is a prospective study of the role of psychosocial factors, in particular hostility, in the development of coronary heart disease. The target population is composed of persons who completed the Minnesota Multiphasic Personality Inventory while attending the University of North Carolina in the mid-1960s.

DESIGN NARRATIVE:

Surveillance of the members of the UNC Alumni Heart Study continues for an additional five-year period . Studies continue on how hostility and other psychosocial factors are related to each other and how they contribute to coronary heart disease risk. Data are analyzed in order to test hypotheses about the role of psychosocial factors in weight parameters, dietary practices and the contribution of spouse hostility to coronary risk.

To better understand the dynamic interrelationships of psychosocial and behavioral risk factors of the adult life span, the trajectories of hostility, depression, smoking, body mass, exercise patterns, and alcohol consumption will be mapped using multiple assessments from age 19 to age 60. It is predicted that a significant proportion of the change in risk behavior will be due to trajectories of hostility and depression, operating singly and in combination over time. Tests will be made of the prospective associations of hostility, depression, and other psychosocial variables (e.g., social support and job strain) with coronary events and mortality observed while the cohort is middle-aged. The scope of the psychosocial variables will be broadened to examine individual differences in personality over the life course and dietary practices at midlife in addition to the indicators noted above. The effect of gender on the natural history of coronary disease and coronary risk profiles in women will be examined by monitoring changes in menopausal status, and patterns of hormone replacement therapy use among women during midlife and the associations of these factors with the other risk indicators.

Study Design

Study Type:
Observational
Actual Enrollment :
6340 participants
Observational Model:
Cohort
Time Perspective:
Prospective
Official Title:
University of North Carolina Alumni Heart Study
Study Start Date :
May 1, 1996
Anticipated Primary Completion Date :
May 1, 2026
Anticipated Study Completion Date :
May 1, 2026

Arms and Interventions

Arm Intervention/Treatment
1; no experimental groups in this study

Observational cohort study

Other: There is no intervention
No applicable

Outcome Measures

Primary Outcome Measures

  1. Coronary Heart Disease [approximately 30 years]

    This is a descriptive cohort study

Eligibility Criteria

Criteria

Ages Eligible for Study:
N/A and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No

No eligibility criteria

Contacts and Locations

Locations

Site City State Country Postal Code
1 Duke University, Behavioral Medicine Research Center Durham North Carolina United States 27705

Sponsors and Collaborators

  • Duke University
  • National Heart, Lung, and Blood Institute (NHLBI)
  • National Institute of Mental Health (NIMH)

Investigators

  • Principal Investigator: Ilene C. Siegler, PhD, MPH, Duke University

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
Duke University
ClinicalTrials.gov Identifier:
NCT00005398
Other Study ID Numbers:
  • Pro00013233
  • R01HL055356
  • P01HL036587
  • R01MH066079
  • 4311
First Posted:
May 26, 2000
Last Update Posted:
Feb 11, 2022
Last Verified:
Jan 1, 2022
Additional relevant MeSH terms:

Study Results

No Results Posted as of Feb 11, 2022