There is an ever increasing demand for quality clinical trials in surgery. Surgeons' co-operation and enthusiasm to participate are important, if not crucial in success of such studies, especially if they are multi-centred. Clinician's individual uncertainty (equipoise) about a case has been often cited as an ethical basis for inviting a patient to take part in a clinical trial. This study aims to establish current attitudes of surgeons participating in a national multi-centred randomised controlled trial and explores an on line tool for instant assessment of collective uncertainty (equipoise) for individual clinical cases eligible for a trial. Surgeons taking part in the UK Heel Fracture Trial were invited to take part. If agreed, they were asked to evaluate treatment prognosis for eligible for the trial anonymised cases of calcaneal fractures online by means of specially designed system. The cases were published on a password protected website on ad-hoc basis during the three years course of the trial. Their responses were submitted instantly on line.Study aim
Study design
