Collaborative Study on the Genetics of Alcoholism (COGA) associated_with European ancestry
Evidence from:
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Evidence (6 sources)
Associations Between Cannabis Use, Polygenic Liability for Schizophrenia, and Cannabis-related Experiences in a Sample of Cannabis Users.
(2023)
PMID:36545904
primary
3128 of European ancestry ... were available
confidence: 0.90
Sibling comparisons elucidate the associations between educational attainment polygenic scores and alcohol, nicotine and cannabis.
(2020)
PMID:31659820
primary
We defined two study samples within COGA. The first sample included all participants of European ancestry ...
confidence: 0.95
Exploring the relationship between polygenic risk for cannabis use, peer cannabis use and the longitudinal course of cannabis involvement.
(2019)
PMID:30474892
primary
PRS were created for each COGA individual of genetically verified European descent.
confidence: 0.94
Psychosocial moderation of polygenic risk for cannabis involvement: the role of trauma exposure and frequency of religious service attendance.
(2019)
PMID:31636251
primary
participants were assigned a family-based ancestry of EA ... based on the majority of individual-based ancestry in that family
confidence: 0.96
Psychosocial moderation of polygenic risk for cannabis involvement: the role of trauma exposure and frequency of religious service attendance.
(2019)
PMID:31636251
primary
participants were assigned a family-based ancestry of EA ... All analyses were conducted separately by ancestry
confidence: 0.95
Psychosocial moderation of polygenic risk for cannabis involvement: the role of trauma exposure and frequency of religious service attendance.
(2019)
PMID:31636251
primary
the current manuscript focuses on COGA’s EA participants
confidence: 0.90