Evaluation of Trends of Near-Real-Time Urine Drug Test Results for Methamphetamine, Cocaine, Heroin, and Fentanyl
Robert K. Twillman, Eric Dawson, Leah LaRue, Maria G. Guevara, Penn Whitley, Angela Huskey
Abstract
This cross-sectional study uses nationally representative urine drug test data to analyze changes in positivity rates for methamphetamine, cocaine, heroin, and fentanyl.
Topics & Concepts
MethamphetamineHeroinFentanylMedicineUrineAnesthesiaDrugPharmacologyInternal medicineOpioid Use Disorder TreatmentForensic Toxicology and Drug AnalysisSubstance Abuse Treatment and Outcomes