What should be included in health literacy improvement materials to ensure effectiveness?

Including supplementary materials in health literacy improvement efforts is crucial for enhancing understanding and retention of information. Supplementary materials can provide additional context, practical examples, visuals, and tools that help individuals better grasp complex health concepts. These materials can take various forms, such as pamphlets, infographics, videos, or interactive resources, which cater to different learning styles and preferences. By offering diverse formats, individuals are more likely to engage with the content, thereby improving their overall health literacy.

On the other hand, options such as complex instructions would likely confuse the audience and hinder comprehension. General information only does not provide the depth or actionable guidance that individuals may need to apply the knowledge in real-life situations. While studies on health literacy can inform the development of materials, they are not necessarily effective tools for end-users seeking to improve their personal health understanding. Thus, the inclusion of supplementary materials aligns with best practices for effective communication in health literacy initiatives.