NCT00005187|Completed
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Sponsor study identifier
Secondary identifiers
NIH
observational
2,058
0 countries
N/A
Study Start
April 1986
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
March 1992
Actual (reported)Study Completion
March 1992
Actual (reported)To characterize the epidemiology and genetics of apolipoproteins A-I, A-II, B, C-II, C-III, and E in a population of Mexican-Americans in Starr County, Texas.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
March 1992
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.
April 1986
Date type not reportedThis date has not been verified as actual or estimated.
March 1992
Actual (reported)March 1992
Actual (reported)May 25, 2000
Actual (reported)May 26, 2000
Actual (reported)Mexican American residents of Starr County, Texas.
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Reichley KB, Mueller WH, Hanis CL, Joos SK, Tulloch BR, Barton S, Schull WJ. Centralized obesity and cardiovascular disease risk in Mexican Americans. Am J Epidemiol. 1987 Mar;125(3):373-86. doi: 10.1093/oxfordjournals.aje.a114544.
Mueller WH, Wear ML, Hanis CL, Barton SA, Schull WJ. Body circumferences as alternatives to skinfold measurements of body fat distribution in Mexican-Americans. Int J Obes. 1987;11(4):309-18.
Plasma, buffy coats and red cell aliquots
2,058 participants (actual enrollment reported by the registry).
First Submitted
May 25, 2000
First Posted
May 26, 2000
Study Start
April 1986
Date type not reportedThis date has not been verified as actual or estimated.
Pediatric Epidemiology of Cardiovascular Disease Risk Factors (Project Heartbeat)
Chakraborty R, Hanis CL. Non-random sampling in human genetics: estimation of familial correlations, model testing, and interpretation. Stat Med. 1987 Jul-Aug;6(5):629-46. doi: 10.1002/sim.4780060511.
Schull WJ and Hanis CL: Genetic Versus Environmental Influences on Disease: Perspectives from Obesity. In: Cruickshank K, Beevers DG (Eds), Ethnic Factors in Health and Disease. Hertfordshire, England: John Wright Medical Publishers. 1989.
Hanis CL and Schull WJ: Diabetes Among Mexican-Americans in Starr County, Texas: Definition and Disease. In: Diabetes Among Mexican-Americans in Texas. Austin, Texas: The Texas Diabetes Council, 1987
Boerwinkle E, Hanis CL, Chan L. A unique length polymorphism in the signal peptide region of the apolipoprotein B gene in Mexican-Americans. Nucleic Acids Res. 1990 Dec 11;18(23):7193. doi: 10.1093/nar/18.23.7193.
Hanis CL, Bertin TK. Identification of an insulin receptor exon 8 NsiI polymorphism using the polymerase chain reaction. Nucleic Acids Res. 1990 Oct 11;18(19):5923. doi: 10.1093/nar/18.19.5923. No abstract available.
Boerwinkle E, Chen SH, Visvikis S, Hanis CL, Siest G, Chan L. Signal peptide-length variation in human apolipoprotein B gene. Molecular characteristics and association with plasma glucose levels. Diabetes. 1991 Nov;40(11):1539-44. doi: 10.2337/diab.40.11.1539.
Hanis CL, Douglas TC, Hewett-Emmett D. Apolipoprotein A-IV protein polymorphism: frequency and effects on lipids, lipoproteins, and apolipoproteins among Mexican-Americans in Starr County, Texas. Hum Genet. 1991 Jan;86(3):323-5. doi: 10.1007/BF00202422.
Hanis CL, Hewett-Emmett D, Douglas TC, Schull WJ. Lipoprotein and apolipoprotein levels among Mexican-Americans in Starr County, Texas. Arterioscler Thromb. 1991 Jan-Feb;11(1):123-9. doi: 10.1161/01.atv.11.1.123.
Schull WJ, Hanis CL. Genetics and public health in the 1990s. Annu Rev Public Health. 1990;11:105-25. doi: 10.1146/annurev.pu.11.050190.000541. No abstract available.
Hanis CL, Hewett-Emmett D, Kubrusly LF, Maklad MN, Douglas TC, Mueller WH, Barton SA, Yoshimaru H, Kubrusly DB, Gonzalez R, et al. An ultrasound survey of gallbladder disease among Mexican Americans in Starr County, Texas: frequencies and risk factors. Ethn Dis. 1993 Winter;3(1):32-43.
Hanis CL, Hewett-Emmett D, Douglas TC, Bertin TK, Schull WJ. Effects of the apolipoprotein E polymorphism on levels of lipids, lipoproteins, and apolipoproteins among Mexican-Americans in Starr County, Texas. Arterioscler Thromb. 1991 Mar-Apr;11(2):362-70. doi: 10.1161/01.atv.11.2.362.
Primary Completion
March 1992
Actual (reported)Study Completion
March 1992
Actual (reported)Last Updated
April 18, 2019
Record last verified: 2019-04
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