Funding for this research was provided by:
National Institute on Drug Abuse (K23DA050729)
Substance Abuse and Mental Health Services Administration (UR1TI080209)
Received: 17 December 2021
Accepted: 24 May 2022
First Online: 28 May 2022
: Data were collected by the New England ATTC as part of ongoing quality assurance procedures. All training attendees were invited to complete the optional GPRA form to share demographic information and feedback on their training satisfaction. Prior to completing the optional form, attendees provided electronic informed consent for their data to be used in this manner. Training attendees were identified by a four-digit number and no potentially identifiable information (name, date of birth, address, etc.) were collected; thus, data were fully anonymized. This retrospective analysis was submitted to the Brown University Institutional Review Board: the board determined that this analysis was not human subjects research that required review. The study was conducted in accordance with relevant national and institutional guidelines.
: Not Applicable.
: The authors have no competing interests to declare.