Subgroup analyses in randomised controlled trials: quantifying the risks of false-positives and false-negatives

• S. T. Brookes,
• E. Whitley,
• T. J. Peters,
• P. A. Mulheran,
• M. Egger,
• G. Davey Smith

Affiliations

S. T. Brookes

Department of Social Medicine, University of Bristol, UK

E. Whitley

Department of Social Medicine, University of Bristol, UK

T. J. Peters

Department of Social Medicine, University of Bristol, UK

P. A. Mulheran

Department of Physics, University of Reading, UK

M. Egger

Department of Social Medicine, University of Bristol, UK

G. Davey Smith

Department of Social Medicine, University of Bristol, UK