TY - JOUR KW - Adolescent KW - Adult KW - Amphetamine-Related Disorders/diagnosis/epidemiology KW - Analgesics, Opioid/adverse effects KW - Cross-Sectional Studies KW - Epidemics/prevention & control KW - Female KW - Health Surveys/trends KW - Humans KW - Male KW - Methamphetamine/adverse effects KW - Middle Aged KW - Opioid-Related Disorders/diagnosis/epidemiology KW - Tranquilizing Agents/therapeutic use KW - United States/epidemiology KW - Heroin KW - Methamphetamine KW - NSDUH KW - Opioid KW - polysubstance KW - stimulant AD - Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 5510 Nathan Shock Drive, Baltimore, MD 21224, USA. Electronic address: jstric14@jhmi.edu.; Department of Behavioral Science, University of Kentucky College of Medicine, 1100 Veterans Drive, Medical Behavioral Science Building Room 140, Lexington, KY 40536, USA; Center on Drug and Alcohol Research, University of Kentucky College of Medicine, 845 Angliana Ave, Lexington, KY 40508, USA.; Department of Behavioral Science, University of Kentucky College of Medicine, 1100 Veterans Drive, Medical Behavioral Science Building Room 140, Lexington, KY 40536, USA; Center on Drug and Alcohol Research, University of Kentucky College of Medicine, 845 Angliana Ave, Lexington, KY 40508, USA; Department of Psychology, University of Kentucky College of Arts and Sciences, 110 Kastle Hall Lexington, KY 40506, USA; Department of Psychiatry, University of Kentucky College of Medicine, 3470 Blazer Parkway, Lexington, KY 40509, USA. BT - Drug and alcohol dependence C5 - Healthcare Disparities; Opioids & Substance Use DO - 10.1016/j.drugalcdep.2019.107592 JF - Drug and alcohol dependence LA - eng M1 - Journal Article PB - Elsevier B.V PY - 2019 SN - 1879-0046; 0376-8716; 0376-8716 SP - 107592 T1 - A nationally representative analysis of "twin epidemics": Rising rates of methamphetamine use among persons who use opioids T2 - Drug and alcohol dependence TI - A nationally representative analysis of "twin epidemics": Rising rates of methamphetamine use among persons who use opioids U1 - Healthcare Disparities; Opioids & Substance Use U2 - 31586804 U3 - 10.1016/j.drugalcdep.2019.107592 VL - 204 VO - 1879-0046; 0376-8716; 0376-8716 Y1 - 2019 Y2 - Nov 1 ER -