Sensitivity, specificity, and discordance with self-report of nail sample testing for alcohol and cannabis
Morie K, Gilstad-Hayden K, Martino S, Lazar C, Rosen M. Sensitivity, specificity, and discordance with self-report of nail sample testing for alcohol and cannabis. Drug And Alcohol Dependence 2024, 261: 111358. PMID: 38943713, DOI: 10.1016/j.drugalcdep.2024.111358.Peer-Reviewed Original ResearchDelta 9-THCAlcohol-related problemsRisky alcohol useSelf-reportAlcohol useEthyl glucuronideAUDIT-CAlcohol use patternsSelf-reported alcoholInaccurate self-reportsSubstance use patternsFactors associated with discordanceSubstance-related harmsMarijuana problemsNail clippingsCannabis metabolitesNon-Hispanic ethnicityStandard cut-offsMarijuana useClinical trialsCannabisAlcohol metabolitesWhite raceTelephone questionnaireHighest specificity