opioid associated_with FTND

Subject: opioid
Relation: associated_with
Object: FTND
p-value: —

Evidence from: primary | all sources

Evidence (1 sources)

Genome-wide association study of nicotine dependence in American populations: identification of novel risk loci in both African-Americans and European-Americans. (2015) PMID:25555482 primary

we also tested models ... that contained ordinal measures for dependence on ... opioids ... to investigate ... confounded with comorbid dependence on other substances

confidence: 0.90