Accessibility Framework for Chronically Ill Users Shifts Focus from Patient to Person
Category: User-Centred Design · Effect: Moderate effect · Year: 2022
Designing for individuals with chronic illnesses requires a shift from a medical tracking perspective to one that recognizes their unique access needs and expertise, acknowledging variable abilities and bodily experiences.
Design Takeaway
Shift design perspective from a medical model to a user-centered model that embraces the full spectrum of lived experience for individuals with chronic illnesses, focusing on their agency and diverse needs.
Why It Matters
This approach moves beyond viewing chronically ill individuals solely as patients to be managed, recognizing them as active users with specific accessibility requirements. By centering their lived experiences and expertise, designers can create more inclusive and effective technologies that genuinely support their daily lives.
Key Finding
The research found that current technology design for chronically ill people often focuses on medical tracking. A more effective approach involves recognizing their expertise, accounting for fluctuating abilities, and understanding the physical realities of chronic illness.
Key Findings
- Chronically ill individuals should be treated as people with access needs and expertise, not just patients.
- Variable ability is a crucial factor shaping accessibility considerations.
- A theoretical understanding of chronic illness that attends to the body is essential for effective design.
Research Evidence
Aim: How can a framework centered on the lived experience of chronic illness inform HCI accessibility practices to better support chronically ill individuals?
Method: Qualitative research, Autoethnography
Procedure: The researchers developed and applied a framework with guiding tenets for designing technology with chronically ill individuals. This framework was illustrated through autoethnographic case studies of two chronically ill authors interacting with technology.
Context: Human-Computer Interaction (HCI), Health Technology Design, Accessibility
Design Principle
Design for variable ability and lived experience, recognizing users as experts in their own needs.
How to Apply
When designing for populations with chronic conditions, conduct in-depth qualitative research that prioritizes user expertise and accounts for fluctuating abilities and the physical impact of their condition.
Limitations
The autoethnographic approach is subjective and may not generalize to all chronically ill individuals or all types of technology.
Student Guide (IB Design Technology)
Simple Explanation: When you design for people with long-term illnesses, don't just think about their health. Think about them as people who need technology to work for their changing abilities and bodies, and listen to what they know works best for them.
Why This Matters: Understanding the unique challenges and expertise of users with chronic illnesses is crucial for creating truly inclusive and effective designs that improve their quality of life.
Critical Thinking: How might the 'consequence-based accessibility' principle be applied to non-health-related technologies to improve user experience for a broader audience?
IA-Ready Paragraph: This research highlights the importance of designing for individuals with chronic illnesses by shifting focus from a purely medical perspective to one that recognizes their expertise, variable abilities, and the physical realities of their conditions. By adopting principles such as designing for consequence-based accessibility and engaging care communities, designers can create more effective and inclusive technological solutions.
Project Tips
- Consider the 'invisible' aspects of a user's condition and how they might affect technology use.
- Involve users with relevant lived experience throughout the design process, not just at the end.
How to Use in IA
- Reference this study when discussing user research methods for specific user groups, particularly those with long-term health conditions.
- Use the framework's tenets to justify design decisions that prioritize user agency and variable ability.
Examiner Tips
- Demonstrate an understanding of user diversity beyond basic demographics, especially concerning health conditions.
- Show how user research has directly informed design decisions, particularly for accessibility.
Independent Variable: Framework for designing technology centered on the chronically ill experience.
Dependent Variable: Effectiveness and inclusivity of technology design for chronically ill individuals.
Controlled Variables: Autoethnographic methodology, specific case studies.
Strengths
- Provides a novel framework for a previously under-addressed user group.
- Uses autoethnography to offer deep, personal insights into the user experience.
Critical Questions
- To what extent can the principles of designing for variable ability be generalized to other forms of user diversity?
- What are the ethical considerations when involving care communities in the design process?
Extended Essay Application
- Investigate the long-term impact of technologies designed using this framework on the daily lives and well-being of chronically ill individuals.
- Explore the development of adaptive interfaces that dynamically adjust to a user's fluctuating abilities.
Source
Chronically Under-Addressed: Considerations for HCI Accessibility Practice with Chronically Ill People · 2022 · 10.1145/3517428.3544803