To review, revise, and improve the informed consent documents to make them more easily read and understood by the research subjects. Clearly defined purpose and goals of the study at the beginning of the document. Headings used to separate different sections of the document. Both upper and lower case for the text.
Words are short and simple.
If there are long or complicated words, replace or define them with more commonplace synonyms. Sentences are short, simple and vary in structure. Shorter words in longer sentences can also be confusing. Try to proofread for overall understand ability. As a basic guideline, if a sentence has more than 20 words, it is too long.