African American associated_with Collaborative Study on the Genetics of Alcoholism (COGA)

Subject: African American
Relation: associated_with
Object: Collaborative Study on the Genetics of Alcoholism (COGA)
p-value: —

Evidence from: primary | all sources

Evidence (4 sources)

Genetic nurture effects for alcohol use disorder. (2023) PMID:36253439 primary

This was done separately by European ancestry (EA) and African ancestry (AA) groups ... within the larger COGA sample.

confidence: 0.94

Genome-wide admixture mapping of DSM-IV alcohol dependence, criterion count, and the self-rating of the effects of ethanol in African American populations. (2021) PMID:32652861 primary

the first four PCs in COGA ... to adjust for population stratification among AA

confidence: 0.90

Genome-wide admixture mapping of DSM-IV alcohol dependence, criterion count, and the self-rating of the effects of ethanol in African American populations. (2021) PMID:32652861 primary

Only AA samples, designated based on the first two PCs (COGA N=2,939; ...) were included in analyses.

confidence: 0.95

Alcohol Dependence Genetics: Lessons Learned From Genome-Wide Association Studies (GWAS) and Post-GWAS Analyses. (2015) PMID:26110981 cited

family-based sample ... from the Collaborative Study on the Genetics of Alcoholism (COGA) sample

confidence: 0.96