Lecture Notes: Design Thinking in Healthcare

Introduction

• Speaker from GE Healthcare shares insights from experiences in a large company.
• Mentions the concept from Gordon McKenzie’s book Orbiting the Giant Hairball.
• Highlights the challenges of innovation within a large organization.

Key Themes

Humility and Empathy

• Importance of humility when navigating large corporate environments.
• Empathy defined by Daniel Pink:
  "Empathy is about standing in someone else's shoes, feeling what his/her heart feels, seeing through their eyes."
• Empathy cannot be outsourced; it enhances the design process.
• Encourages removing preconceptions to better understand users' perspectives.

NICU Project Overview

Understanding Families and Clinicians

• Focus on neonatal ICU (NICU) for premature babies.
• Immersion strategy to gather insights from families and hospital staff.
• Observations:
  • NICU environment is stressful with many wires and alarms.
  • Families are excited yet anxious; home environment is starkly different.

Empathy Insights

• Key observations of NICU:
  • Alarming and non-welcoming atmosphere.
  • Families create personal touches (quilts/cards) in a sterile environment.
  • The challenge of physical connection between parents and babies due to medical interventions.
• Importance of emotional connection for parents, especially post-surgery.

Design Thinking Process

Flare and Focus Phases

• Empathy Phase: Understand emotional stress and needs of parents in NICU.
• Point of View Statement:
  • "Emotional stressed parents in the NICU want to bond with their baby who is at risk of health complications."
  • Aim to facilitate early family connections.

Ideation Phase

• Use of sticky notes and visual sketches to brainstorm solutions.
• Use of role-playing to visualize interactions between nurses, parents, and babies.
• Idea of a mobile care station to improve efficiency and reduce unnecessary handling of babies.

Prototyping and Implementation

Low Fidelity Prototypes

• Creation of prototypes included a "Baby Susan" for easy access to the baby without moving them excessively.
• Integration of a flat panel display for imaging without disturbing the baby.
• Focus on minimizing touch to reduce risk of infection.

Final Product Features

• Mobile care station with integrated oxygen and gas systems.
• Gesture control for alarms and enhanced display for easier visibility for nurses.
• Emotional design: first-person perspective for baby’s status, engaging for families.

Outcomes and Impact

• Successful design approach led to:
  • Doubling of revenue.
  • Increased market share from 30% to 86%.
• Team maintained focus on their mission: "Sending moms and babies home healthy."

Conclusion

• Emphasized the importance of design thinking in creating impactful healthcare solutions.
• Encouraged continuous empathy and innovation in product development.