Ian R. White (),
Sarah Walker and
Abdel Babiker ()
Additional contact information Ian R. White: MRC Biostatistics Unit, Cambridge, UK
Sarah Walker: MRC Clinical Trials Unit, London, UK
Abdel Babiker: MRC Clinical Trials Unit, London, UK
Abstract:
strbee analyzes a two-group clinical trial with a survival outcome, in which some subjects may "crossover" to receive the treatment of the other arm. Adjustment for treatment crossover is done by a randomization-respecting method that preserves the intention-to-treat p-value. Copyright 2002 by Stata Corporation.