Opioid overdose deaths are prominent in urban counties within the USA: an observational cross-sectional study

Affiliations

• ¹ Department of Computer Science and Engineering, University of California San Diego, San Diego, CA, USA; Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA.
• ² Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; University of Nevada, Reno School of Medicine, Reno, NV, USA.
• ³ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Department of Molecular Biology, Princeton University, Princeton, NJ, USA.
• ⁴ Department of Anesthesiology, Perioperative and Pain Medicine, School of Medicine, Stanford University, Stanford, CA, USA.
• ⁵ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, CA, USA.
• ⁶ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Rutgers Robert Wood Johnson Medical School, Piscataway, NJ, USA.
• ⁷ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA.
• ⁸ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
• ⁹ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Division of Primary Care and Population Health, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.
• ¹⁰ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Division of Cardiovascular Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.
• ¹¹ Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Division of Gastroenterology and Hepatology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.
• ¹² Stanford Center for Asian Health Research and Education, Stanford University School of Medicine, Stanford, CA, USA; Department of Anesthesiology, Perioperative and Pain Medicine, School of Medicine, Stanford University, Stanford, CA, USA. Electronic address: [email protected].