Author archives: Sarah Chapman and Selena Ryan-Vig

About Sarah Chapman and Selena Ryan-Vig

Sarah and Selena are Cochrane UK’s Knowledge Brokers. Their role involves sharing evidence in accessible ways with those who could find it helpful for their health decision-making, and encouraging engagement with it through social media. Sarah trained and worked as a nurse, has degrees in History from the Universities of Oxford and Reading, and worked in health services research before joining Cochrane UK in 2007. She is a recent cochlear implant recipient (2021) and is a Patient Ambassador for the COACH Trial, a randomised controlled trial of cochlear implantation versus hearing aids in adults with severe hearing loss. Sarah tweets @SarahChapman30. Selena has a psychology degree from the University of Bath and has previously worked for a national charity that provides support for young women. With a colleague, Selena delivers interactive sessions to students from Years 10 to 13 to teach about evidence-based practice and to encourage critical thinking, particularly around healthcare claims made in the media.