Genetic Factors and Interrelationships for Cancer Risk-Related Behaviors and Complex Traits
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Purpose
We propose to conduct a multifactorial genetic study of cancer risk-related behaviors and other complex human characteristics. The main areas of interest are tobacco smoking, excess alcohol consumption, psychological traits, and HIV/AIDS susceptibility and progression. The subjects will be adult male and female probands who display one or more of the phenotypes of interest together with their brothers, sisters and parents. Information on tobacco and alcohol use, psychological and personality traits, sexual behavior, HIV status and progression, and other characteristics with possible genetic components will be obtained through structured interviews and questionnaires. DNA will be prepared from blood samples and typed for a series of candidate genes chosen for function and for random polymorphic markers. By correlating the genotypic and phenotypic information, we hope to identify individual loci that interactively contribute to many different aspects of human health and disease.
| Condition |
|---|
|
Acquired Immunodeficiency Syndrome Alcoholism HIV Infection Neoplasm Smoking |
| Study Type: | Observational |
| Official Title: | Genetic Factors and Interrelationships for Cancer Risk-Related Behaviors and Complex Traits |
| Estimated Enrollment: | 4500 |
| Study Start Date: | April 1996 |
| Estimated Study Completion Date: | July 2004 |
We propose to conduct a multifactorial genetic study of cancer risk-related behaviors and other complex human characteristics. The main areas of interest are tobacco smoking, excess alcohol consumption, psychological traits, and HIV/AIDS susceptibility and progression. The subjects will be adult male and female probands who display one or more of the phenotypes of interest together with their brothers, sisters and parents. Information on tobacco and alcohol use, psychological and personality traits, sexual behavior, HIV status and progression, and other characteristics with possible genetic components will be obtained through structured interviews and questionnaires. DNA will be prepared from blood samples and typed for a series of candidate genes chosen for function and for random polymorphic markers. By correlating the genotypic and phenotypic information, we hope to identify individual loci that interactively contribute to many different aspects of human health and disease.
Eligibility| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | Yes |
INCLUSION CRITERIA:
The basic requirement for entry in the study will be the presence of any individual smoker who is willing to complete the evaluation process and donate a blood sample.
Additional siblings will be encouraged but not required to participate.
Probands will be recruited through smoking cessation programs at the National Naval Medical Center.
Attendees at programs offered by the Health Promotions Department and the Military Family Health Center will be invited to participate in this study.
EXCLUSION CRITERIA:
All subjects will be adults (greater than 18 years).
There will be no exclusions based on sex, ethnic group, or race.
Contacts and Locations More Information
Publications:
| ClinicalTrials.gov Identifier: | NCT00001500 History of Changes |
| Other Study ID Numbers: | 960061, 96-C-0061 |
| Study First Received: | November 3, 1999 |
| Last Updated: | March 3, 2008 |
| Health Authority: | United States: Federal Government |
Keywords provided by National Institutes of Health Clinical Center (CC):
|
Smoking Alcohol HIV AIDS |
DNA Markers Personality Healthy Volunteers Normal Volunteer |
Additional relevant MeSH terms:
|
Acquired Immunodeficiency Syndrome HIV Infections Alcoholism Neoplasms Immunologic Deficiency Syndromes Smoking Lentivirus Infections Retroviridae Infections RNA Virus Infections |
Virus Diseases Sexually Transmitted Diseases, Viral Sexually Transmitted Diseases Slow Virus Diseases Immune System Diseases Alcohol-Related Disorders Substance-Related Disorders Mental Disorders Habits |
ClinicalTrials.gov processed this record on February 26, 2013
