Simon Day

Internal pilot studies for estimating sample size

Martin A. Birkett, Simon Day · Statistics in Medicine · 1994 · 333 citations

How to Select Covariates to Include in the Analysis of a Clinical Trial

Gillian Raab, Simon Day, Jill Sales · Controlled Clinical Trials · 2000 · 187 citations

Patient Selection, Clinical Endpoint, Clinical Population +7

Recommendations for the design of small population clinical trials

Simon Day, Anneliene Hechtelt Jonker, Lilian Pek Lian Lau et al. · Orphanet Journal of Rare Diseases · 2018 · 128 citations · Full text

Measurement, Design and Analysis: An Integrated Approach.

Simon Day, Elazar J. Pedhazur, Liora Pedhazur Schmelkin · Journal of the Royal Statistical Society Series D (The Statistician) · 1994 · 105 citations

Engineering, Performance Measurement, Psychometrics +21

Double Data Entry: What Value, What Price?

Simon Day, Peter Fayers, Derek Harvey · Controlled Clinical Trials · 1998 · 104 citations

Double Data Entry, Dynamic Pricing, Engineering +5