Study explores how race affects diabetes and heart disease risk in women
NCT ID NCT01809288
First seen Jun 27, 2026 · Last updated Sep 02, 2026 · Updated 10 times
Summary
This completed study looked at risk factors for diabetes and heart disease in 146 healthy African, African-American, and white women who were federal employees or contractors. Researchers compared things like triglyceride levels and insulin resistance to see if the best screening tests differ by race or ethnicity. Participants had several visits for blood tests, glucose tolerance tests, body fat measurements, and meal tests to gather detailed health information.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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149 people
The number who actually took part.
- Started
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Sep 2013
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Women-Federal Employees and Contractors@@@@@@
- Ages
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25 to 65 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* INCLUSION CRITERIA FOR PRIMARY PROTOCOL: * African, African-American and White Women * Healthy Volunteers * Age between 25 and 65 years * BMI between 20 and 45 kg/m(2) * Federal Employees-Intramural or Extramural or Contractor INCLUSION CRITERIA FOR NESTED INPATIENT STUDY Same as primary outpatient protocol except: * Age restricted to 25 to 50 years * BMI restricted to 25 and 45 kg/m2 * Premenopausal status EXCLUSION CRITERIA: * Pregnancy * Medications or Medical Conditions which affect parameters under investigation
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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