Accounting for centre-effects in multicentre trials with a binary outcome – when, why, and how?

by Kahan, Brennan C
Published 2014

Using re-randomization to increase the recruitment rate in clinical trials – an assessment of three clinical areas

by Kahan, Brennan C.
Published 2016

Can we reduce bias in open-label trials when blinded outcome assessment is not possible? An example from the trigger trial

by Kahan, Brennan, Jairath, Vipul
Published 2015

Stratified randomisation: a hidden form of clustering?

by Kahan, Brennan C, Morris, Tim P
Published 2011

Assessing potential sources of clustering in individually randomised trials

by Kahan, Brennan C, Morris, Tim P
Published 2013

Adjusting for multiple prognostic factors in the analysis of randomised trials

by Kahan, Brennan C, Morris, Tim P
Published 2013

Reporting and analysis of trials using stratified randomisation in leading medical journals: review and reanalysis

by Kahan, Brennan C, Morris, Tim P
Published 2012

Exploring non-compliance in a cluster randomised feasibility study to inform the design of the phase III trial

by Bell, Lauren, Jairath, Vipul, Kahan, Brennan C
Published 2015

Risk of selection bias in randomised trials

by Kahan, Brennan C., Rehal, Sunita, Cro, Suzie
Published 2015

Blinded Outcome Assessment Was Infrequently Used and Poorly Reported in Open Trials

by Kahan, Brennan C., Rehal, Sunita, Cro, Suzie
Published 2015

Choosing sensitivity analyses for randomised trials: principles

by Morris, Tim P, Kahan, Brennan C, White, Ian R
Published 2014

Using re-randomisation to improve patient recruitment and increase statistical power in clinical trials

by Kahan, Brennan, Forbes, Andrew, Dore, Caroline, Morris, Tim
Published 2015

The risks and rewards of covariate adjustment in randomized trials: an assessment of 12 outcomes from 8 studies

by Kahan, Brennan C, Jairath, Vipul, Doré, Caroline J, Morris, Tim P
Published 2014

Update on the transfusion in gastrointestinal bleeding (TRIGGER) trial: statistical analysis plan for a cluster-randomised feasibility trial

by Kahan, Brennan C, Jairath, Vipul, Murphy, Michael F, Doré, Caroline J
Published 2013

The quality of reporting in cluster randomised crossover trials: proposal for reporting items and an assessment of reporting quality

by Arnup, Sarah J., Forbes, Andrew B., Kahan, Brennan C., Morgan, Katy E., McKenzie, Joanne E.
Published 2016

A re-randomisation design for clinical trials

by Kahan, Brennan C, Forbes, Andrew B, Doré, Caroline J, Morris, Tim P
Published 2015

A comparison of methods to adjust for continuous covariates in the analysis of randomised trials

by Kahan, Brennan C., Rushton, Helen, Morris, Tim P., Daniel, Rhian M.
Published 2016

Coping with Persistent Pain, Effectiveness Research into Self-management (COPERS): statistical analysis plan for a randomised controlled trial

by Kahan, Brennan C, Diaz-Ordaz, Karla, Homer, Kate, Carnes, Dawn, Underwood, Martin, Taylor, Stephanie JC, Bremner, Stephen A, Eldridge, Sandra
Published 2014

Reducing bias in open-label trials where blinded outcome assessment is not feasible: strategies from two randomised trials

by Kahan, Brennan C, Cro, Suzie, Doré, Caroline J, Bratton, Daniel J, Rehal, Sunita, Maskell, Nick A, Rahman, Najib, Jairath, Vipul
Published 2014

The efficacy of indwelling pleural catheter placement versus placement plus talc sclerosant in patients with malignant pleural effusions managed exclusively as outpatients (IPC-PLU...

by Bhatnagar, Rahul, Kahan, Brennan C, Morley, Anna J, Keenan, Emma K, Miller, Robert F, Rahman, Najib M, Maskell, Nick A
Published 2015