Becoming confident about confidence intervals

NIHR Clinician Scientist and Senior Lecturer in Orthopaedic Surgery

University of Liverpool, Institute of Translational Medicine, Institute in the Park, Eaton Road, Liverpool, L12 2AP, UK.

danperry@liverpool.ac.uk

Associate Professor of Orthopaedic Surgery, NDORMS

University of Oxford, Kadoorie Centre, John Radcliffe Hospital, Oxford, Oxfordshire, OX3 9DU, UK.

Health Economist, NDORMS

University of Oxford, Oxford Clinical Trails Research Unit (OCTRU), Botnar Research Centre, OX3 7LD, UK.

Professor of Orthopaedic Surgery, NDORMS

University of Oxford, Kadoorie Centre, John Radcliffe Hospital, Oxford, Oxfordshire, OX3 9DU, UK.

Statistician, Statistics and Epidemiology

Warwick Medical School, University of Warwick, Coventry, West Midlands, CV4 7AL, UK.