Background Implementation theories, models and frameworks offer guidance when implementing and sustaining healthcare evidence-based interventions. However, selection can be challenging given the myriad of potential options. We propose to develop a decision support tool to facilitate the appropriate selection of an implementation theory, model or framework in practice. To inform tool development, this study aimed to explore barriers and facilitators to identifying and selecting implementation theories, models and frameworks in research and practice, as well as end-user preferences for features and functions of the proposed tool.
Methods We used an interpretive descriptive approach to conduct semi-structured interviews with implementation researchers and practitioners in Canada, the United States and Australia. Audio recordings were transcribed verbatim. Data were inductively coded by a single investigator with a subset of 20% coded independently by a second investigator and analyzed using thematic analysis.
Results A total of 24 participants identified characteristics of the individual or team conducting implementation and characteristics of the implementation theory, model or framework as major categories of barriers/facilitators to inform tool development. Major barriers to selection included inconsistent terminology, poor fit with the implementation context and limited knowledge about and training in existing theories, models and frameworks. Major facilitators to selection included the importance of clear and concise language and evidence that the theory, model or framework was applied in a relevant health setting or context. Participants were enthusiastic about the development of a decision support tool that is user-friendly, accessible and practical. Preferences for tool features included key questions about the implementation intervention or project (e.g., purpose, stage of implementation, intended target for change) and a comprehensive list of relevant theories, models and frameworks to choose from along with a glossary of terms and the contexts in which they were applied.
Conclusions An easy to use decision support tool that addresses key barriers to selecting an implementation theory, model or framework in practice may be beneficial to individuals who facilitate implementation practice activities. Findings on end-user preferences for tool features and functions will inform tool design and development through a user-centered approach.

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On 30 Apr, 2020
On 09 Nov, 2019
On 01 Apr, 2020
Received 05 Mar, 2020
Received 24 Feb, 2020
On 13 Feb, 2020
Invitations sent on 10 Feb, 2020
On 10 Feb, 2020
On 17 Jan, 2020
On 16 Jan, 2020
On 16 Jan, 2020
Posted 14 Nov, 2019
On 16 Dec, 2019
Received 11 Dec, 2019
Received 29 Nov, 2019
On 19 Nov, 2019
Invitations sent on 15 Nov, 2019
On 15 Nov, 2019
On 07 Nov, 2019
On 06 Nov, 2019
On 06 Nov, 2019
On 06 Nov, 2019
On 30 Apr, 2020
On 09 Nov, 2019
On 01 Apr, 2020
Received 05 Mar, 2020
Received 24 Feb, 2020
On 13 Feb, 2020
Invitations sent on 10 Feb, 2020
On 10 Feb, 2020
On 17 Jan, 2020
On 16 Jan, 2020
On 16 Jan, 2020
Posted 14 Nov, 2019
On 16 Dec, 2019
Received 11 Dec, 2019
Received 29 Nov, 2019
On 19 Nov, 2019
Invitations sent on 15 Nov, 2019
On 15 Nov, 2019
On 07 Nov, 2019
On 06 Nov, 2019
On 06 Nov, 2019
On 06 Nov, 2019
Background Implementation theories, models and frameworks offer guidance when implementing and sustaining healthcare evidence-based interventions. However, selection can be challenging given the myriad of potential options. We propose to develop a decision support tool to facilitate the appropriate selection of an implementation theory, model or framework in practice. To inform tool development, this study aimed to explore barriers and facilitators to identifying and selecting implementation theories, models and frameworks in research and practice, as well as end-user preferences for features and functions of the proposed tool.
Methods We used an interpretive descriptive approach to conduct semi-structured interviews with implementation researchers and practitioners in Canada, the United States and Australia. Audio recordings were transcribed verbatim. Data were inductively coded by a single investigator with a subset of 20% coded independently by a second investigator and analyzed using thematic analysis.
Results A total of 24 participants identified characteristics of the individual or team conducting implementation and characteristics of the implementation theory, model or framework as major categories of barriers/facilitators to inform tool development. Major barriers to selection included inconsistent terminology, poor fit with the implementation context and limited knowledge about and training in existing theories, models and frameworks. Major facilitators to selection included the importance of clear and concise language and evidence that the theory, model or framework was applied in a relevant health setting or context. Participants were enthusiastic about the development of a decision support tool that is user-friendly, accessible and practical. Preferences for tool features included key questions about the implementation intervention or project (e.g., purpose, stage of implementation, intended target for change) and a comprehensive list of relevant theories, models and frameworks to choose from along with a glossary of terms and the contexts in which they were applied.
Conclusions An easy to use decision support tool that addresses key barriers to selecting an implementation theory, model or framework in practice may be beneficial to individuals who facilitate implementation practice activities. Findings on end-user preferences for tool features and functions will inform tool design and development through a user-centered approach.

Figure 1
This is a list of supplementary files associated with this preprint. Click to download.
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