NCT00005476|Completed
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Sponsor study identifier
Secondary identifiers
NIH
observational
N/A
0 countries
N/A
Study Start
September 1996
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2005
Actual (reported)Study Completion
November 2005
Actual (reported)To establish the aspects of ethnicity that are associated with the differential expression of cardiovascular disease processes in African Americans and Caucasian Americans twin children.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
November 2005
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
September 1996
Date type not reportedThis date has not been verified as actual or estimated.
May 25, 2000
Actual (reported)May 26, 2000
Actual (reported)November 2005
Actual (reported)November 2005
Actual (reported)Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Jackson RW, Snieder H, Davis H, Treiber FA. Determination of twin zygosity: a comparison of DNA with various questionnaire indices. Twin Res. 2001 Feb;4(1):12-8. doi: 10.1375/1369052012092.
Davis CL, Kapuku G, Snieder H, Kumar M, Treiber FA. Insulin resistance syndrome and left ventricular mass in healthy young people. Am J Med Sci. 2002 Aug;324(2):72-5. doi: 10.1097/00000441-200208000-00005.
Frank Treiber
Augusta University
First Submitted
May 25, 2000
First Posted
May 26, 2000
Study Start
September 1996
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
November 2005
Actual (reported)Snieder H, Harshfield GA, Barbeau P, Pollock DM, Pollock JS, Treiber FA. Dissecting the genetic architecture of the cardiovascular and renal stress response. Biol Psychol. 2002 Oct;61(1-2):73-95. doi: 10.1016/s0301-0511(02)00053-4.
Barbeau P, Litaker MS, Jackson RW, Treiber FA. A tyrosine hydroxylase microsatellite and hemodynamic response to stress in a multi-ethnic sample of youth. Ethn Dis. 2003 Spring;13(2):186-92.
Snieder H, Treiber FA. The Georgia Cardiovascular Twin Study. Twin Res. 2002 Oct;5(5):497-8. doi: 10.1375/136905202320906354.
Snieder H, Dong Y, Barbeau P, Harshfield GA, Dalageogou C, Zhu H, Carter ND, Treiber FA. Beta2-adrenergic receptor gene and resting hemodynamics in European and African American youth. Am J Hypertens. 2002 Nov;15(11):973-9. doi: 10.1016/s0895-7061(02)02991-6.
Snieder H, Harshfield GA, Treiber FA. Heritability of blood pressure and hemodynamics in African- and European-American youth. Hypertension. 2003 Jun;41(6):1196-201. doi: 10.1161/01.HYP.0000072269.19820.0D. Epub 2003 Apr 28.
Wang X, Trivedi R, Treiber F, Snieder H. Genetic and environmental influences on anger expression, John Henryism, and stressful life events: the Georgia Cardiovascular Twin Study. Psychosom Med. 2005 Jan-Feb;67(1):16-23. doi: 10.1097/01.psy.0000146331.10104.d4.
Iliadou A, Snieder H, Wang X, Treiber FA, Davis CL. Heritabilities of lipids in young European American and African American twins. Twin Res Hum Genet. 2005 Oct;8(5):492-8. doi: 10.1375/183242705774310187.
Imumorin IG, Dong Y, Zhu H, Poole JC, Harshfield GA, Treiber FA, Snieder H. A gene-environment interaction model of stress-induced hypertension. Cardiovasc Toxicol. 2005;5(2):109-32. doi: 10.1385/ct:5:2:109.
Study Completion
November 2005
Actual (reported)Last Updated
July 29, 2016
Record last verified: 2009-05
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