Design, development, utility and usability testing of the EMPOWER-SUSTAIN Self-Management Mobile App(©) among primary care physicians and patients with metabolic syndrome

OBJECTIVE: This study aimed to design, develop, assess and refine the EMPOWER-SUSTAIN Self-Management Mobile App(©) among primary care physicians (PCP) and patients with metabolic syndrome (MetS) in primary care. METHODOLOGY: Using the software-development-life-cycle (SDLC) iterative model, storyboa...

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Detalles Bibliográficos
Autores principales: Daud, Maryam Hannah, Yusoff, Fakhrul Hazman, Abdul-Razak, Suraya, Baharudin, Noorhida, Mohamed-Yassin, Mohamed-Syarif, Badlishah-Sham, Siti Fatimah, Nikmat, Azlina Wati, Isa, Mohamad Rodi, Jamil, Nursuriati, Nawawi, Hapizah, Ramli, Anis Safura
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2023
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10259157/
https://www.ncbi.nlm.nih.gov/pubmed/37312957
http://dx.doi.org/10.1177/20552076231176645
Descripción
Sumario:OBJECTIVE: This study aimed to design, develop, assess and refine the EMPOWER-SUSTAIN Self-Management Mobile App(©) among primary care physicians (PCP) and patients with metabolic syndrome (MetS) in primary care. METHODOLOGY: Using the software-development-life-cycle (SDLC) iterative model, storyboard and wireframe were drafted; and a mock prototype was designed to illustrate the content and function graphically. Subsequently, a working prototype was developed. Qualitative studies using the ‘think-aloud’ and cognitive-task-analysis methods were conducted for the utility and usability testing. Topic guide was based on the 10-Nielsen's-Heuristic-Principles. Utility testing was conducted among PCP in which they ‘thought-aloud’ while performing tasks using the mobile app. Usability testing was conducted among MetS patients after they were given the app for 3 weeks. They ‘thought-aloud’ while performing tasks using the app. Interviews were audio- and video-recorded, and transcribed verbatim. Thematic content analysis was performed. RESULT: Seven PCP and nine patients participated in the utility and usability testing, respectively. Six themes (efficiency of use, user control and freedom, appearance and aesthetic features, clinical content, error prevention, and help and documentation) emerged. PCP found the mobile app attractive and relevant sections were easy to find. They suggested adding ‘zoom/swipe’ functions and some parts needed bigger fonts. Patients commented that the app was user-friendly, has nice interface, and straightforward language. It helped them understand their health better. Based on these findings, the mobile app was refined. CONCLUSION: This app was produced using a robust SDLC method to increase users’ satisfaction and sustainability of its use. It could potentially improve self-management behaviour among MetS patients in primary care.

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