Exploring Determinants of Effective Implementation of an Innovation Within Health Care: Qualitative Insights from Program Champions on Implementing One-at-a-Time Therapy Within Addictions and Mental Health Services in New Brunswick.

Government of New Brunswick implemented One-at-a-Time (OAAT) therapy, a single-session approach to care, within Addiction and Mental Health (A&MH) services. We conducted interviews to understand determinants of implementation from program champions. Champions of the OAAT therapy implementation (N = 19; Child/Youth n = 8, Adult n = 11) working within A&MH services and school districts were recruited through the provincial implementation team.

Provider perceptions of the anticipated benefits, barriers, and facilitators associated with implementing a stepped care model for the delivery of addiction and mental health services in New Brunswick: a mixed-methods observational implementation study.

Background: Providers who work within addiction and mental health (A&MH) services in New Brunswick (NB), Canada completed training in Stepped Care 2.0 and One-at-a-Time (OAAT) therapy as part of a provincial practice change initiative to implement a provincial stepped care model. The present study aimed to identify: (1) the perceived acceptability and feasibility of the SC2.

Implementing One-at-a-Time Therapy in community addiction and mental health centres: a retrospective exploration of the implementation process and initial outcomes.

Background: The Department of Health of the Government of New Brunswick and Regional Health Authorities elected to implement Stepped Care 2.0 (SC2.0) in 2021, and began with One-at-a-Time (OAAT) therapy in Community Addiction and Mental Health Centres (CAMHCs) to facilitate rapid access to addiction and mental healthcare.