A tailored app for the self-management of musculoskeletal conditions: Evidencing a logic model of behavior change

Berry, Alice; McClellan, Carey; Wanless, Ben; Walsh, Nicola

Abstract

Background: Musculoskeletal conditions such as joint pain are a growing problem, affecting 18.8 million people in the United Kingdom. Digital health interventions (DHIs) are a potentially effective way of delivering information and supporting self-management. It is vital that the development of such interventions is transparent and can illustrate how individual components work, how they link back to the theoretical constructs they are attempting to change, and how this might influence outcomes. getUBetter is a DHI developed to address the lack of personalized, supported self-management tools available to patients with musculoskeletal conditions by providing knowledge, skills, and confidence to navigate through a self-management journey. Objective: The aim of this study was to map a logic model of behavior change for getUBetter to illustrate how the content and functionality of the DHI are aligned with recognized behavioral theory, effective behavior change techniques, and clinical guidelines. Methods: A range of behavior change models and frameworks were used, including the behavior change wheel and persuasive systems design framework, to map the logic model of behavior change underpinning getUBetter. The three main stages included understanding the behavior the intervention is attempting to change, identifying which elements of the intervention might bring about the desired change in behavior, and describing intervention content and how this can be optimally implemented. Results: The content was mapped to 25 behavior change techniques, including information about health consequences, instruction on how to perform a behavior, reducing negative emotions, and verbal persuasion about capability. Mapping to the persuasive system design framework illustrated the use of a number of persuasive design principles, including tailoring, personalization, simulation, and reminders. Conclusions: This process enabled the proposed mechanisms of action and theoretical foundations of getUBetter to be comprehensively described, highlighting the key techniques used to support patients to self-manage their condition. These findings provide guidance for the ongoing evaluation of the effectiveness (including quality of engagement) of the intervention and highlight areas that might be strengthened in future iterations.

Citation

Berry, A., McClellan, C., Wanless, B., & Walsh, N. (2022). A tailored app for the self-management of musculoskeletal conditions: Evidencing a logic model of behavior change. JMIR Formative Research, 6(3), Article e32669. https://doi.org/10.2196/32669

• Journal Article Type: Article
• Acceptance Date: Jan 13, 2022
• Online Publication Date: Mar 8, 2022
• Publication Date: Mar 8, 2022
• Deposit Date: Feb 14, 2022
• Publicly Available Date: Mar 17, 2022
• Journal: JMIR Formative Research
• Print ISSN: 2561-326X
• Electronic ISSN: 2561-326X
• Publisher: JMIR Publications
• Peer Reviewed: Peer Reviewed
• Volume: 6
• Issue: 3
• Article Number: e32669
• DOI: https://doi.org/10.2196/32669
• Keywords: Computer Science Applications; Health Informatics; Medicine (miscellaneous)
• Public URL: https://uwe-repository.worktribe.com/output/9013596