Accessing Valid and Reliable Health Information

Accessing Valid and Reliable Information

  • Definition: The ability to locate, understand, interpret, and make judgements about information, products, and services.

  • Core Objective: Navigating and evaluating health-related resources to distinguish accurate, trustworthy guidance from unverified claims.

Health Information Evaluation Framework

  • Exemplar Health-Related Question: Does sunscreen cause cancer?

  • Search Engine Evaluation Scope: Assessment of search results, specifically focusing on the first five websites shown in search results.

  • Included Site Evaluations:

    • Site 1 evaluation

    • Site 2 evaluation

Criteria for Source Evaluation

  • Accuracy: The factual correctness, truthfulness, and precision of the information.

  • Credibility: The trustworthiness, authority, and background credentials of the source, author, or publisher.

  • Current: The timeliness and recency of the information, ensuring it reflects current findings and research.

  • Ease of Use: The accessibility, readability, layout, and user-friendly navigation of the website.

  • Situations: The context, specific scenarios, or conditions under which the information, product, or service is applicable.

  • Support: The presence of underlying evidence, clinical documentation, citations, and backing references to substantiate claims.

Source Validity and Reliability Determination

  • Evaluation Objective: Determining whether health-related web sources are valid and reliable based on systematic criteria evaluation.