Digital Literacy and Interpersonal Trust as Predictors of Willingness to Share Patient-Generated Health Data Among Korean Internet Users: Cross-Sectional Study Using Privacy Calculus and Communication Privacy Management Theories - Report - MDSpire

Digital Literacy and Interpersonal Trust as Predictors of Willingness to Share Patient-Generated Health Data Among Korean Internet Users: Cross-Sectional Study Using Privacy Calculus and Communication Privacy Management Theories

  • By

  • Dongsu Lee

  • Wonseuk Jang

  • May 27, 2026

  • 0 min

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Clinical Report: Digital Literacy and Trust in Sharing Patient-Generated Health Data

Overview

This study explores the influence of digital literacy and interpersonal trust on the willingness to share patient-generated health data (PGHD) among Korean internet users, highlighting the need for targeted strategies in this demographic.

Background

The rise of digital health technologies, such as telehealth platforms and wearable devices, has transformed personalized medicine, yet challenges remain in collecting and utilizing patient-generated health data (PGHD). Understanding the factors that influence individuals' willingness to share their health data is crucial for advancing digital health services and ensuring patient engagement. Privacy concerns and perceived risks significantly impact the sharing of PGHD, necessitating further investigation into these dynamics.

Data Highlights

No numerical data presented in the article.

Key Findings

Digital literacy and interpersonal trust are positively correlated with the willingness to share PGHD, while privacy concerns and perceived risks are major barriers. The concept of PGHD is evolving to include behavioral habits affecting health, beyond traditional medical data. Research indicates a need for comprehensive analysis of PGHD sharing at the general public level, and communication privacy management theory provides a framework for understanding information sharing behaviors.

Clinical Implications

Healthcare providers should focus on enhancing digital literacy among patients through workshops and educational resources to facilitate the sharing of health data. Building interpersonal trust through transparent communication and patient engagement strategies may also encourage patients to share their PGHD, ultimately improving personalized healthcare services.

Conclusion

The findings underscore the importance of addressing privacy concerns and enhancing digital literacy to promote the sharing of patient-generated health data, which is essential for the growth of digital health services and patient engagement.

Related Resources & Content

  1. Journal of Medical Internet Research (JMIR), 2026 -- Structural Inequalities in Online Health Information Seeking
  2. npj Digital Medicine, 2026 -- Evolving Trust in Healthcare and Online Information Search
  3. Journal of Medical Internet Research (JMIR), 2026 -- Development of a Digital Health Literacy Assessment Framework for Older Adults
  4. npj Digital Medicine, 2026 -- Influence of Internet Access and Digital Skills on Telehealth Video Consultations for Cancer Patients
  5. European Health Data Space: Council adopts new regulation improving cross-border access to EU health data, 2025
  6. Nature Medicine, 2025 -- Symptom monitoring with electronic patient-reported outcomes during cancer treatment: final results of the PRO-TECT cluster-randomized trial
  7. NICE -- Evidence standards framework (ESF) for digital health technologies
  8. European Health Data Space: Council adopts new regulation improving cross-border access to EU health data - Consilium
  9. Symptom monitoring with electronic patient-reported outcomes during cancer treatment: final results of the PRO-TECT cluster-randomized trial | Nature Medicine
  10. Evidence standards framework (ESF) for digital health technologies | NICE

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