Health Information for Patients and Families: Sources, Data Types, and Tools for Evaluating Accessibility

This review summarizes key sources and formats of health information for patients and families, and outlines tools used to evaluate their accessibility. Health information appears across online and offline platforms in formats such as text, images, and video. Evaluation tools assess dimensions like readability, accuracy, quality, suitability, and actionability, though they vary in validity and scope. This paper offers guidance for healthcare professionals and researchers aiming to improve the accessibility and effectiveness of patient-facing health materials.