Intervention Interaction Design

Personalized design, information design, navigation design, interface design, and design procedures.

Personalized design

POSITIVE

  • Individualized feedback, tailored features, or customization

  • Be able to choose the topic, content, and language of received messages

  • Be able to select the timing and frequency of the delivered interventions

___________


Design Procedures

POSITIVE

  • User-centered design or human-centered design

  • Interorganizational collaboration

  • Co-design or participatory development methodology

  • Inclusive design

  • Involvement of multistakeholder and multidisciplinary teams in the early design stages

___________


Navigation Design

POSITIVE

  • Instruction manuals and extra user training

  • Technical support or assistance

  • Interactive elements

NEGATIVE

  • Lack of clear navigation or instruction design

___________


Visual Design

POSITIVE

  • Visualized health data

  • Tailored, attention-grabbing, simple, and consistent layout design (eg, appealing graphic presentation, pleasing and coherent color scheme, high text quantity, suitable font and interface size, and striking button appearance and location)

  • Unobtrusive wearable devices

NEGATIVE

  • Unappealing user interfaces

  • Poorly crafted interface

  • Low visibility of the content

  • Bulkiness

  • Nonportability

  • Small screen or font size

___________


Information Design

POSITIVE

  • A reliable, trusted, credible information source

  • An unmarked sender

  • Multimedia messages

  • Detailed and comprehensive information

  • Diverse and updated information

  • A short, concise, personalized, clear, and direct message

  • Formal or clinical language for some functions (description of pathologies)

  • Informal language for others (evaluation of conduct)

  • A motivational, friendly, encouraging, polite, respectful, congratulatory, personalized, upbeat, positive, humorous, and relatable tone

  • Layered medication information and warnings from basic to advanced

NEGATIVE

  • Overload of information

  • Technical language

DOUBLE-EDGED

  • Information source

  • Information language

___________