Opportunities for eC onsent to enhance consumer engagement in clinical trials

Consent for medical interventions or clinical research participation currently relies on the use of printed information combined with a conversation with a health care professional, which is largely undocumented. Studies have shown that few participants are truly informed at all using these traditional means, and have demonstrated that recall or comprehension of what was disclosed is poor.1–3 Attempts to develop standardised participant information and consent forms (PICFs) that meet ethical requirements have often resulted in longer and more complex documents. While consumers have been engaged to assist with these programs, the purpose of PICFs is still too heavily weighted toward satisfying regulatory requirements rather than patient information needs. Unsurprisingly, data show that, as PICFs get longer, they are less well understood,4,5 and there is evidence that this is one of the reasons why patients do not agree to participate in clinical research.6