Obtaining valid consent before any intervention is a legal and ethical principle that underpins patient autonomy. For consent to be valid, the patient must have received sufficient information and understood the nature and purpose of the procedure. Emphasis is placed on providing information in a variety of formats that is comprehensible and free from technical jargon, which the average patient cannot reasonably be expected to understand.
One solution to increasing patient understanding and capacity for self determination is using patient information leaflets. Time constraints on clinicians and the growing importance of providing patient information have made patient leaflets a popular adjunct to verbal communication, particularly where consent is required. Studies have shown that patient satisfaction correlates strongly with the amount of information received