Analyses include opioid death rates in legalizing entities that are both included and excluded before legalization implementation, the latter as recommended by Hockenberry and Wen (JAMA Int Med.
: Centers for Disease Control and Prevention, National Center for Health Statistics. Multiple Cause of Death 1999-2016 on CDC WONDER Online Database, released December, 2017. Accessed at http://wonder.cdc.gov/mcd-icd10.html
on April 14, 2018.
Joinpoint Regression Program: Version 188.8.131.52. April, 2018; Statistical Research and Applications Branch, National Cancer Institute. Statistical Research and Applications Branch, National Cancer Institute. Kim HJ, Fay MP, Feuer EJ, Midthune DN. Permutation tests for joinpoint regression with applications to cancer rates. Stat Med 2000;19:335-351 (correction: 2001;20:655).
Analyzers: Archie Bleyer, MD, Clinical Research Professor, Oregon Health and Science University, Portland, OR and Brian Barnes, CSWA, MAC, CADC III, Central City Concern, Old Town Clinic, Portland, OR and PhD Student, Integral and Transpersonal Psychology, California Institute of Integral Studies. San Francisco, CA