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This paper is in the following e-collection/theme issue:

OJPHI Theme Issue: Opportunities and Challenges in the Application of AI in Public Health Informatics (13) Clinical Informatics (2373) Engagement with and Adherence to Digital Health Interventions, Law of Attrition (831) Public Health Information Exchange Technologies (78)

Published on in Vol 18 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/95523, first published .
Illustration of interconnected healthcare systems: hospitals, research labs, and remote patient care.

Data Access, User Engagement, and Interoperability Standards in Public Health Data Portals: Environmental Scan Study

Data Access, User Engagement, and Interoperability Standards in Public Health Data Portals: Environmental Scan Study

Authors of this article:

Yogita Chaudhary1 Author Orcid Image ;   Lathika R1 Author Orcid Image ;   Solomon Thirumurugan Author Orcid Image ;   Manikandan Kumaraguru1 Author Orcid Image ;   Sharan Murali2 Author Orcid Image ;   Rizwan Suliankatchi Abdulkader2 Author Orcid Image
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Yogita Chaudhary   1 , MPH ;   Lathika R   1 , MPH ;   Solomon Thirumurugan   , MSc ;   Manikandan Kumaraguru   1 , BE ;   Sharan Murali   2 , MD ;   Rizwan Suliankatchi Abdulkader   2 , PhD

1 Intramural Research Team, ICMR National Institute of Epidemiology, Chennai, TN, India

2 ICMR National Institute of Epidemiology, Chennai, TN, India

Corresponding Author:

  • Sharan Murali, MD
  • ICMR National Institute of Epidemiology
  • 2nd Main Rd, near Ambattur, Karmari Amman Nagar, TNHB Colony, Bhavani Nagar, Ayappakkam
  • Chennai, TN
  • India
  • Phone: 91 8903307313
  • Email: sharanmurali@gmail.com