Adapting the "Resist Diabetes" Resistance Training Intervention for Veterans

Implementing a Treatment for People with Serious Mental Illness in Jail: A Mixed-Methods Study of Stakeholder Perspectives on Feasibility and Acceptability

People with mental illness are over-represented in the U.S. criminal legal system. Jail presents an optimal opportunity to provide needed mental health care as the entry point to corrections. However, there is a lack of programming available in jails, which may be partly due to limited understanding of how to successfully implement interventions in this complex setting. We implemented a nine-session psychotherapeutic intervention for people with serious mental illness in a county jail. As part of a larger implementation-effectiveness hybrid study, we gathered mixed-methods data from stakeholders (treatment recipients and jail administrators) on the feasibility and acceptability of the intervention's implementation. In focus group discussions and qualitative interviews, treatment recipients (n = 29) provided qualitative and quantitative data on their perceptions of the implementation's feasibility and acceptability. Jail administrators (n = 6) completed two quantitative self-report measures on their perceptions of the treatment's feasibility and acceptability. Qualitative analyses were conducted by two coders using inductive thematic template analysis; seven global themes relating to treatment recipients' perceptions of the assets and hindrances to feasibility and acceptability were developed and are presented with supporting quotations. Quantitatively, all treatment recipients endorsed the intervention's feasibility (100%), and nearly all (97%) endorsed its acceptability. On both self-report measures, jail administrators' mean scores fell above a-priori thresholds indicating feasibility and acceptability. We found qualitative and quantitative support for the use of this intervention in jail from both sets of stakeholders. These results have implications for clinical service and policy in jail, where service providers struggle to meet the considerable demand for mental health services.

Inner and outer setting factors that influence the implementation of the National Diabetes Prevention Program (National DPP) using the Consolidated Framework for Implementation Research (CFIR): a qualitative study

BACKGROUND

Scaling evidence-based interventions are key to impacting population health. The National DPP lifestyle change program is one such intervention that has been scaled across the USA over the past 20 years; however, enrollment is an ongoing challenge. Furthermore, little is known about which organizations are most successful with program delivery, enrollment, and scaling. This study aims to understand more about the internal and external organization factors that impact program implementation and reach.

METHODS

Between August 2020 and January 2021, data were collected through semi-structured key informant interviews with 30 National DPP delivery organization implementers. This study uses a qualitative cross-case construct rating methodology to assess which Consolidated Framework for Implementation Research (CFIR) inner and outer setting constructs contributed (both in valence and magnitude) to the organization's current level of implementation reach (measured by average participant enrollment per year). A construct by case matrix was created with ratings for each CFIR construct by interviewee and grouped by implementation reach level.

RESULTS

Across the 16 inner and outer setting constructs and subconstructs, the interviewees with greater enrollment per year provided stronger and more positive examples related to implementation and enrollment of the program, while the lower reach groups reported stronger and more negative examples across rated constructs. Four inner setting constructs/subconstructs (structural characteristics, compatibility, goals and feedback, and leadership engagement) were identified as "distinguishing" between enrollment reach levels based on the difference between groups by average rating, the examination of the number of extreme ratings within levels, and the thematic analysis of the content discussed. Within these constructs, factors such as organization size and administrative processes; program fit with existing organization services and programs; the presence of enrollment goals; and active leadership involvement in implementation were identified as influencing program reach.

CONCLUSIONS

Our study identified a number of influential CFIR constructs and their impact on National DPP implementation reach. These findings can be leveraged to improve efforts in recruiting and assisting delivery organizations to increase the reach and scale of the National DPP as well as other evidence-based interventions.