Ophthalmic statistics note 6: effect sizes matter.
Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Centre for Statistics in Medicine, Oxford, UK.
Jonathan A
JA
Cook
NIHR Biomedical Research Centre at Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, UK.
Catey
C
Bunce
UCL Comprehensive Clinical Trials Unit, University College London, London, UK.
Caroline J
CJ
Doré
Department of Primary Care and Population Health, University College London, London, UK.
Nick
N
Freemantle
D056808:Biostatistics / Q000379:methods*; D003627:Data Interpretation, Statistical; D006801:Humans; D009885:Ophthalmology / Q000706:statistics & numerical data*
Epidemiology; Medical Education; Public health