In the Original Investigation titled “Comparison of Medical Cannabis Use Reported on a Confidential Survey vs Documented in the Electronic Health Record Among Primary Care Patients,”[1] published May 23, 2022, there was an error in the Role of the Funder/Sponsor. This section should have stated that a National Institute on Drug Abuse–appointed Data and Safety Monitoring Board (DSMB) reviewed the design and conduct of the study. This article has been corrected.[1]
Authors: Gwen T Lapham; Theresa E Matson; David S Carrell; Jennifer F Bobb; Casey Luce; Malia M Oliver; Udi E Ghitza; Clarissa Hsu; Kendall C Browne; Ingrid A Binswanger; Cynthia I Campbell; Andrew J Saxon; Ryan Vandrey; Gillian L Schauer; Rosalie Liccardo Pacula; Michael A Horberg; Steffani R Bailey; Erin A McClure; Katharine A Bradley Journal: JAMA Netw Open Date: 2022-05-02