TY - JOUR KW - Adult KW - Humans KW - Nebraska/epidemiology KW - Risk-Taking KW - Social Environment KW - Social Networking KW - Substance-Related Disorders/epidemiology KW - Multiplexity KW - polysubstance use KW - Risky behaviors KW - social networks KW - Substance co-use KW - substance use AU - Robin Gauthier AU - K. Markowski AU - J. A. Smith AU - S. Harcey AU - B. Johnston A1 - AD - Department of Sociology, University of Nebraska-Lincoln, NE, USA; Rural Drug Addiction Research Center, University of Nebraska-Lincoln, NE, USA. Electronic address: ggauthier3@unl.edu.; Department of Sociology, University of Nebraska-Lincoln, NE, USA; Rural Drug Addiction Research Center, University of Nebraska-Lincoln, NE, USA. Electronic address: kmarkowski2@unl.edu.; Department of Sociology, University of Nebraska-Lincoln, NE, USA; Rural Drug Addiction Research Center, University of Nebraska-Lincoln, NE, USA. Electronic address: jsmith@unl.edu.; Department of Sociology, University of Nebraska-Lincoln, NE, USA; Rural Drug Addiction Research Center, University of Nebraska-Lincoln, NE, USA. Electronic address: sharcey@huskers.unl.edu.; Rural Drug Addiction Research Center, University of Nebraska-Lincoln, NE, USA. Electronic address: bergenjohnston@unl.edu. BT - Addictive Behaviors C5 - Education & Workforce; Healthcare Disparities; Opioids & Substance Use DO - 10.1016/j.addbeh.2021.107116 JF - Addictive Behaviors LA - eng M1 - Journal Article PB - Elsevier Ltd PY - 2022 SN - 1873-6327; 0306-4603; 0306-4603 SP - 107116 T1 - Co-use among confidants: An examination of polysubstance use and personal relationships in southeastern Nebraska T2 - Addictive Behaviors TI - Co-use among confidants: An examination of polysubstance use and personal relationships in southeastern Nebraska U1 - Education & Workforce; Healthcare Disparities; Opioids & Substance Use U2 - 34562776 U3 - 10.1016/j.addbeh.2021.107116 VL - 124 VO - 1873-6327; 0306-4603; 0306-4603 Y1 - 2022 Y2 - Jan ER -