External Positions
- Expert Advisor, Research Strategy, British Orthopaedic Association, 2018
- Member, HS&DR Prioritisation Committee, National Institute for Health Research, 2016
- Expert Advisor, Hospital mortality, Health Service Executive of Ireland, 2014
- Expert panel member, RateMyHospital project, Canadian Broadcasting Corporation, 2012 - 2013
- Statistical advisor, British Pain Society scientific committee, 2011
- NHS Hospital Mortality Indicator technical group, 2010
Editorial Boards
- BMJ Quality and Safety, Associate Editor