Genome-wide association study of phenotypes measuring progression from first cocaine or opioid use to dependence reveals novel risk genes
Sherva R, Zhu C, Wetherill L, Edenberg HJ, Johnson E, Degenhardt L, Agrawal A, Martin NG, Nelson E, Kranzler HR, Gelernter J, Farrer LA. Genome-wide association study of phenotypes measuring progression from first cocaine or opioid use to dependence reveals novel risk genes. Exploration Of Medicine 2021, 2: 60-73. PMID: 34124712, PMCID: PMC8192073, DOI: 10.37349/emed.2021.00032.Peer-Reviewed Original ResearchCox proportional hazards regressionProportional hazards regressionAfrican AmericansDiscovery sampleSelf-reported useSubstantial morbidityHazards regressionHealth burdenIndependent cohortSubstance dependence phenotypesDependence diagnosisGenetic risk lociReplication cohortCocaine dependenceOpioidsDependence phenotypesCohortGenetic variantsTop findingsCocaineRisk lociDisorder resultsLarge percentage