Informing Adults With Back Pain About Placebo Effects: Randomized Controlled Evaluation of a New Website With Potential to Improve Informed Consent in Clinical Research.
Felicity L BishopMaddy Greville-HarrisJennifer BostockAmy DinCynthia Ann GrahamGeorge LewithChristina LiossiTim O'RiordanPeter WhiteLucy YardleyPublished in: Journal of medical Internet research (2019)
In a sample of adults with back pain, PoP increased knowledge and rates of informed choice about placebos compared with a control website. PoP could be used to improve knowledge about placebo effects in back pain. After essential further development and testing in clinical trial settings, it could support informed consent in placebo-controlled trials.