Designing for the End User: A Framework for Digital Health Intervention Development From a User-Centered Design...

Area of Science:

• Digital Health
• Health Informatics
• Nutrition Education

Background:

• Technological innovation necessitates systematic approaches for digital health intervention development.
• Existing methods may not fully integrate user-centered design principles effectively.
• Nutrition educators require structured frameworks to create impactful digital health tools.

Purpose of the Study:

• Introduce the user-centered design for digital health interventions (u-CREATE) framework.
• Provide a systematic approach for applying user-centered design principles in digital health intervention development.
• Guide nutrition educators in creating effective digital health interventions.

Main Methods:

• The u-CREATE framework is presented as a 4-stage development process.
• It outlines "target actions" and digital considerations for each stage.
• The framework details iterative application of user-centered design principles for both end-users and development teams.

Main Results:

• The u-CREATE framework offers a structured methodology for digital health intervention design.
• It emphasizes the iterative application of user-centered design principles.
• The framework addresses the needs of both the target audience and the development team.

Conclusions:

• The u-CREATE framework provides a systematic approach for nutrition educators to develop digital health interventions.
• Applying u-CREATE is expected to improve intervention implementation, user engagement, and effectiveness.
• This framework holds promise for diverse digital intervention applications across various settings and user groups.