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Updated: Jul 27, 2025

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
Published on: June 13, 2025
Health Information and Misinformation: A Framework to Guide Research and Practice
Ilona Fridman1, Skyler Johnson2, Jennifer Elston Lafata1,3
1Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, United States.
Navigating health decisions online exposes individuals to harmful misinformation. This study introduces a new framework to help users identify and combat health misinformation for safer choices.
Area of Science:
- Public Health
- Health Communication
- Information Science
Background:
- Individuals increasingly use web-based resources for health decisions.
- Exposure to health misinformation can lead to poor health choices and public safety risks.
- Existing definitions of misinformation are inadequate for identifying harmful health content.
Purpose of the Study:
- To propose a novel information evaluation framework for harmful health misinformation.
- To aid diverse users in detecting misinformation that compromises informed health decisions.
Main Methods:
- Building upon existing taxonomies and definitions of misinformation.
- Developing a framework focused on the characteristics of harmful health misinformation.
Main Results:
- The proposed framework offers a structured approach to identifying various forms of health misinformation.
- It aims to enhance the ability of users to critically evaluate online health information.
Conclusions:
- A clear framework is needed to combat the growing threat of health misinformation.
- This framework can empower individuals, clinicians, and policymakers to make better-informed health decisions.
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