Short answer
Integrate familiar communication channels and co-design principles into digital health solutions to enhance user engagement and support collaborative health management.
- Field
- User-Centred Design
- Source
- JMIR Human Factors (2025)
- Method
- Agile-based development cycle including iterative development, heuristic evaluation, and usability testing.
- Sample
- 19 individuals (10 CKD dyads) in phase 1; 5 experts in phase 2; experienced CKD dyads from phase 1 in phase 3.
- Evidence
- Strong effect
A messaging-based digital platform, co-developed with users and experts, can effectively support collaborative lifestyle modification for individuals with chronic kidney disease and their caregivers. This user-centred design research insight is drawn from a 2025 study published in JMIR Human Factors. Using Agile-based development cycle including iterative development, heuristic evaluation, and usability testing. with 19 individuals (10 CKD dyads) in phase 1; 5 experts in phase 2; experienced CKD dyads from phase 1 in phase 3., researchers explored how this design variable affects real-world outcomes. The key design takeaway: Integrate familiar communication channels and co-design principles into digital health solutions to enhance user engagement and support collaborative health management.
LINE OA Platform 'Kidney Lifestyle' Enhances CKD Dyad Collaboration in Health Management
A messaging-based digital platform, co-developed with users and experts, can effectively support collaborative lifestyle modification for individuals with chronic kidney disease and their caregivers.
JMIR Human Factors · 2025
Key Findings
- 01CKD dyads reported high overall satisfaction (4.1/5) with the platform, valuing real-time interaction, convenient health data monitoring, and educational resources.
- 02Heuristic evaluation identified areas for improvement based on established usability principles.
- 03Usability testing demonstrated high task success rates and positive perceptions of usability.
Application
Design takeaway
Integrate familiar communication channels and co-design principles into digital health solutions to enhance user engagement and support collaborative health management.
How to apply
When designing digital health tools, consider using platforms already familiar to users and involve them directly in the design and testing phases to ensure relevance and usability.
Project actions
- 01When designing a digital product, think about how users already communicate and what tools they are comfortable with.
- 02Involve potential users and subject matter experts early and often in your design process.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Employed a robust, multi-phase development and testing methodology.
- +Involved both end-users (CKD dyads) and domain experts (healthcare professionals) in the design process.
Limitations
The study was conducted with a specific group of users and a particular app, so the results might not apply to everyone or every type of digital tool.
Reliability & validity
The use of standardized usability scales (SUS) and objective measures (task success rates, completion times) contributes to reliability and validity, while the iterative co-design process enhances construct validity by ensuring the platform addresses the intended user needs.
Think critically
How might the 'Digital Dyadic Empowerment Framework' have specifically guided the design decisions and feature prioritization within the 'Kidney Lifestyle' platform?
Design Principles
"Leverage ubiquitous communication platforms and employ iterative, user-centered design to create effective digital health interventions."
This research highlights the potential of familiar communication tools, like instant messaging apps, to deliver targeted health interventions. By involving end-users and healthcare professionals throughout the development process, designers can create more usable and impactful digital health solutions that address specific user needs and promote sustained behavior change.
What This Means for Your Design
A messaging app designed with patients and their families can help them manage chronic illnesses like kidney disease better because it's easy to use and offers helpful features.
How to use in your project
- 1.Reference this study when discussing the importance of user involvement and the use of familiar platforms in digital design projects, especially those related to health or communication.
Add to My Project
Quick Cite
Paragraph starter
The development of the 'Kidney Lifestyle' LINE Official Account demonstrated that leveraging familiar messaging platforms and employing an iterative, user-centered design process, including expert evaluations and usability testing with target users, can lead to the creation of effective and highly usable digital health interventions that support collaborative lifestyle modification.
Source
JMIR Human Factors
A Messaging App Empowering Lifestyle Modification in Chronic Kidney Disease (LINE Official Account “Kidney Lifestyle”): Platform Development and Usability Study
journal · 2025
View sourceQuestions About This Research
- What does the research say about line oa platform 'kidney lifestyle' enhances ckd dyad collaboration in health management?
- Integrate familiar communication channels and co-design principles into digital health solutions to enhance user engagement and support collaborative health management. Evidence: JMIR Human Factors (2025).
- Why does "LINE OA Platform 'Kidney Lifestyle' Enhances CKD Dyad Collaboration in Health Management" matter for design?
- This research highlights the potential of familiar communication tools, like instant messaging apps, to deliver targeted health interventions. By involving end-users and healthcare professionals throughout the development process, designers can create more usable and impactful digital health solutions that address specific user needs and promote sustained behavior change.
- How can designers apply this research?
- Integrate familiar communication channels and co-design principles into digital health solutions to enhance user engagement and support collaborative health management.
- What were the main findings?
- CKD dyads reported high overall satisfaction (4.1/5) with the platform, valuing real-time interaction, convenient health data monitoring, and educational resources.. Heuristic evaluation identified areas for improvement based on established usability principles.. Usability testing demonstrated high task success rates and positive perceptions of usability.
- What research method was used?
- Agile-based development cycle including iterative development, heuristic evaluation, and usability testing. with 19 individuals (10 CKD dyads) in phase 1; 5 experts in phase 2; experienced CKD dyads from phase 1 in phase 3..
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2025 journal from JMIR Human Factors.
- What should I do differently in my next project?
- When designing digital health tools, consider using platforms already familiar to users and involve them directly in the design and testing phases to ensure relevance and usability.
- What are the limitations?
- The study focused on a specific chronic condition (CKD) and a particular platform (LINE OA), potentially limiting generalizability to other conditions or communication tools.