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Biometrical Journal. Biometrische Zeitschrift|January 25, 2011
When should one adjust for measurement error in baseline variables in observational studies?Stephen D Walter, Andrew Forbes, Siew Chan, et al.Journal of Clinical Epidemiology|February 21, 2006
New methods give better estimates of changes in diagnostic accuracy when prior information is providedLes Irwig, Petra Macaskill, Stephen D Walter, et al.Controlled Clinical Trials|August 7, 2004
Adjustment for baseline measurement error in randomized controlled trials induces biasSiew F Chan, Petra Macaskill, Les Irwig, et al.Statistics in Medicine|September 3, 2002
Assessing the gain in diagnostic performance when combining two diagnostic testsPetra Macaskill, Stephen D Walter, Les Irwig, et al.BMC Medical Research Methodology|April 16, 2020
Correction to: Estimation of treatment preference effects in clinical trials when some participants are indifferent to treatment choiceStephen D Walter, Robin M Turner, Petra Macaskill, et al.BMC Medical Research Methodology|February 22, 2017
Estimation of treatment preference effects in clinical trials when some participants are indifferent to treatment choiceStephen D Walter, Robin M Turner, Petra Macaskill, et al.Medical Decision Making : an International Journal of the Society for Medical Decision Making|April 4, 2014
Sample Size and Power When Designing a Randomized Trial for the Estimation of Treatment, Selection, and Preference EffectsRobin M Turner, Stephen D Walter, Petra Macaskill, et al.Medical Decision Making : an International Journal of the Society for Medical Decision Making|November 3, 2010
Determining the impact of informed choice: separating treatment effects from the effects of choice and selection in randomized trialsKirsten J McCaffery, Robin Turner, Petra Macaskill, et al.Journal of Clinical Epidemiology|August 9, 2005
The performance of tests of publication bias and other sample size effects in systematic reviews of diagnostic test accuracy was assessedJonathan J Deeks, Petra Macaskill, Les IrwigJournal of Clinical Epidemiology|January 19, 2010
Appropriate statistical methods are required to assess diagnostic tests for replacement, add-on, and triageAndrew Hayen, Petra Macaskill, Les Irwig, et al.Pageof 69