European ancestry associated_with nicotine
Evidence from:
primary |
all sources
Evidence (3 sources)
Genomic regions identified by overlapping clusters of nominally-positive SNPs from genome-wide studies of alcohol and illegal substance dependence.
(2011)
PMID:21818250
primary
permutation tests only reach high levels of statistical significance in rejecting this null hypothesis in the European American subjects
confidence: 0.70
Genomic regions identified by overlapping clusters of nominally-positive SNPs from genome-wide studies of alcohol and illegal substance dependence.
(2011)
PMID:21818250
primary
excluding individuals with DSM nicotine dependence yields overlap ...
confidence: 0.90
Association of CHRNA4 polymorphisms with smoking behavior in two populations.
(2011)
PMID:21445957
cited
for the two binary traits in EAs... power to detect an effect with a relative risk of 1.5 for ND (716 cases/223 controls)
confidence: 0.90