Operationalizing Digital Health Equity in Artificial Intelligence–Enabled Patient Decision Aids for Older Adults: Mixed Methods Study - Summary - MDSpire

Operationalizing Digital Health Equity in Artificial Intelligence–Enabled Patient Decision Aids for Older Adults: Mixed Methods Study

  • By

  • Cindy Yue Tian

  • Xiaochen Yang

  • Kailu Wang

  • Annie Wai-Ling Cheung

  • Jonathan Chun-Hei Ma

  • Canjie Lu

  • Jasmine Cheuk-Ying Yu

  • Crystal Ying Chan

  • Jiamin Chen

  • Kun Ouyang

  • Ivan Wai-Kiu Lin

  • Tim Hung-Cheong Pang

  • Shi Zhao

  • Yingwei Wang

  • Eliza Lai-Yi Wong

  • June 29, 2026

  • 0 min

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Objective:

To systematically identify equity-related determinants and generate actionable design strategies for AI-PDAs supporting shared decision-making among older adults with hypertension and/or diabetes in Hong Kong.

Approach:
  • Stakeholder Interviews: Conducted semistructured interviews with older adults, health care providers, and medical students to gather insights on equity determinants in health care and digital environments.
  • Umbrella Review: Synthesized evidence-based strategies for addressing identified equity determinants through a comprehensive review of existing literature.
  • Expert Consultations: Integrated insights from interviews and literature review into actionable recommendations for operationalizing the Digital Health Equity Framework.
Key Findings:
  • Older adults face challenges in processing complex health information, which can hinder the adoption of AI-PDAs in their care.
  • There is a lack of consideration for the diverse needs of older adults in the development of digital health tools.
  • The Digital Health Equity Framework can guide the identification of digital determinants of health relevant to older adults.
Interpretation:

The study highlights the need for equitable design in AI-PDAs to ensure they are accessible and beneficial for diverse aging populations.

Limitations:
  • The study's findings are specific to older adults with hypertension and diabetes in Hong Kong and may not be generalizable to other populations.
  • Limited attention has been given to operationalizing equity principles in the design of digital health tools for older adults.
Conclusion:

The recommendations developed may inform the design and implementation of equitable patient-facing AI tools in similar settings.

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