Works matching AU Julious, Steven A.

Results: 124

Analysis of recurrent events in cluster randomised trials: The PLEASANT trial case study.

Published in:

Statistical Methods in Medical Research, 2025, v. 34, n. 6, p. 1079, doi. 10.1177/09622802251316972

By:

Grant, Kelly;
Julious, Steven A

Publication type:

Article

Protocol for a systematic review to identify and weight the indicators of risk of asthma exacerbations in children aged 5-12 years.

Published in:

NPJ Primary Care Respiratory Medicine, 2017, p. 16088, doi. 10.1038/npjpcrm.2016.88

By:

Tagiyeva, Nara;
McLean, Susannah;
Sheikh, Aziz;
Julious, Steven;
Thomas, Mike;
Paton, James;
Pinnock, Hilary

Publication type:

Article

Preventing and Lessening Exacerbations of Asthma in School-aged children Associated with a New Term (PLEASANT): Recruiting Primary Care Research Sites--the PLEASANT experience.

Published in:

NPJ Primary Care Respiratory Medicine, 2015, p. 1, doi. 10.1038/npjpcrm.2015.66

By:

Horspool, Michelle J.;
Julious, Steven A.;
Mooney, Cara;
May, Robin;
Sully, Ben;
Smithson, W. Henry

Publication type:

Article

Correction to: Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial - the development of the DELTA2 guidance.

Published in:

2019

By:

Sones, William;
Julious, Steven A.;
Rothwell, Joanne C.;
Ramsay, Craig Robert;
Hampson, Lisa V.;
Emsley, Richard;
Walters, Stephen J.;
Hewitt, Catherine;
Bland, Martin;
Fergusson, Dean A.;
Berlin, Jesse A.;
Altman, Doug;
Vale, Luke David;
Cook, Jonathan Alistair

Publication type:

corrected article

Progression criteria in trials with an internal pilot: an audit of publicly funded randomised controlled trials.

Published in:

2019

By:

Herbert, Esther;
Julious, Steven A.;
Goodacre, Steve

Publication type:

journal article

DELTA<sup>2</sup> guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial.

Published in:

2018

By:

Cook, Jonathan A;
Julious, Steven A;
Sones, William;
Hampson, Lisa V;
Hewitt, Catherine;
Berlin, Jesse A;
Ashby, Deborah;
Emsley, Richard;
Fergusson, Dean A;
Walters, Stephen J;
Wilson, Edward C F;
Maclennan, Graeme;
Stallard, Nigel;
Rothwell, Joanne C;
Bland, Martin;
Brown, Louise;
Ramsay, Craig R;
Cook, Andrew;
Armstrong, David;
Altman, Doug

Publication type:

journal article

Multicentre, double-blind, crossover trial to identify the Optimal Pathway for TreatIng neurOpathic paiN in Diabetes Mellitus (OPTION-DM): study protocol for a randomised controlled trial.

Published in:

2018

By:

Selvarajah, Dinesh;
Petrie, Jennifer;
White, David;
Julious, Steven;
Bortolami, Oscar;
Cooper, Cindy;
Bradburn, Mike;
Loban, Amanda;
Bowler, Helen;
Swaby, Lizzie;
Sutherland, Katie;
Tesfaye, Solomon;
OPTION-DM group

Publication type:

journal article

Choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial - the development of the DELTA<sup>2</sup> guidance.

Published in:

2018

By:

Sones, William;
Julious, Steven A.;
Rothwell, Joanne C.;
Ramsay, Craig Robert;
Hampson, Lisa V.;
Emsley, Richard;
Walters, Stephen J.;
Hewitt, Catherine;
Bland, Martin;
Fergusson, Dean A.;
Berlin, Jesse A.;
Altman, Doug;
Vale, Luke David;
Cook, Jonathan Alistair

Publication type:

journal article

A study of target effect sizes in randomised controlled trials published in the Health Technology Assessment journal.

Published in:

2018

By:

Rothwell, Joanne C.;
Julious, Steven A.;
Cooper, Cindy L.

Publication type:

journal article

The statistical interpretation of pilot trials: should significance thresholds be reconsidered?

Published in:

BMC Medical Research Methodology, 2014, v. 14, n. 1, p. 1, doi. 10.1186/1471-2288-14-41

By:

Lee, Ellen C.;
Whitehead, Amy L.;
Jacques, Richard M.;
Julious, Steven A.

Publication type:

Article

The statistical interpretation of pilot trials: should significance thresholds be reconsidered?

Published in:

2014

By:

Lee, Ellen C;
Whitehead, Amy L;
Jacques, Richard M;
Julious, Steven A

Publication type:

journal article

An audit of sample sizes for pilot and feasibility trials being undertaken in the United Kingdom registered in the United Kingdom Clinical Research Network database.

Published in:

BMC Medical Research Methodology, 2013, v. 13, n. 1, p. 1, doi. 10.1186/1471-2288-13-104

By:

Billingham, Sophie A. M.;
Whitehead, Amy L.;
Julious, Steven A.

Publication type:

Article

An audit of sample sizes for pilot and feasibility trials being undertaken in the United Kingdom registered in the United Kingdom Clinical Research Network database.

Published in:

2013

By:

Billingham, Sophie Am;
Whitehead, Amy L;
Julious, Steven A;
Billingham, Sophie A M

Publication type:

journal article

Blinding of study statisticians in clinical trials: a qualitative study in UK clinical trials units.

Published in:

2022

By:

Iflaifel, Mais;
Partlett, Christopher;
Bell, Jennifer;
Cook, Andrew;
Gamble, Carrol;
Julious, Steven;
Juszczak, Edmund;
Linsell, Louise;
Montgomery, Alan;
Sprange, Kirsty

Publication type:

journal article

LETTER TO THE EDITOR: SAMPLE SIZES CALCULATIONS FOR ORDERED CATEGORICAL DATA by J. Whitehead, Statistics in Medicine, 12, 2257-2272 (1993).

Published in:

Statistics in Medicine, 1996, v. 15, n. 10, p. 1065, doi. 10.1002/(SICI)1097-0258(19960530)15:10<1065::AID-SIM288>3.0.CO;2-9

By:

JULIOUS, STEVEN A.;
CAMPBELL, MICHAEL J.

Publication type:

Article

An investigation of the constancy of effect in Cochrane systematic reviews in context with the assumptions for noninferiority trials.

Published in:

2022

By:

Duro, Enass M.;
Julious, Steven A.;
Ren, Shijie

Publication type:

journal article

Problems with the performance of the SF-36 among people with type 2 diabetes in general practice.

Published in:

2001

By:

Woodcock, Alison J.;
Julious, Steven A.;
Kinmonth, Ann Louise;
Campbell, Michael J.;
Woodcock, A J;
Julious, S A;
Kinmonth, A L;
Campbell, M J;
Diabetes Care From Diagnosis Group

Publication type:

journal article

A POSTAL SURVEY OF THE QUALITY OF LONG-TERM INSTITUTIONAL CARE.

Published in:

International Journal of Geriatric Psychiatry, 1994, v. 9, n. 8, p. 619, doi. 10.1002/gps.930090805

By:

Yvonne Challiner, Suzanne;
Rachel Watson, Suzanne;
Steven Julious, Suzanne;
Philp, Ian

Publication type:

Article

Understanding Variation in Sets of N-of-1 Trials.

Published in:

PLoS ONE, 2016, v. 11, n. 12, p. 1, doi. 10.1371/journal.pone.0167167

By:

Araujo, Artur;
Julious, Steven;
Senn, Stephen

Publication type:

Article

A practical guide to sample size calculations: Installation of the app SampSize.

Published in:

Pharmaceutical Statistics, 2022, v. 21, n. 5, p. 1109, doi. 10.1002/pst.2215

By:

Flight, Laura;
Julious, Steven A.

Publication type:

Article

Adjusting for bias in the mean for primary and secondary outcomes when trials are in sequence.

Published in:

Pharmaceutical Statistics, 2022, v. 21, n. 2, p. 460, doi. 10.1002/pst.2180

By:

Rothwell, Joanne C.;
Julious, Steven A.;
Cooper, Cindy L.

Publication type:

Article

Calculation of confidence intervals for a finite population size.

Published in:

Pharmaceutical Statistics, 2019, v. 18, n. 1, p. 115, doi. 10.1002/pst.1901

By:

Julious, Steven A.

Publication type:

Article

Corrections: The disagreeable behaviour of the kappa statistic.

Published in:

Pharmaceutical Statistics, 2017, v. 16, n. 1, p. 95, doi. 10.1002/pst.1795

By:

Flight, Laura;
Julious, Steven A.

Publication type:

Article

Practical guide to sample size calculations: an introduction.

Published in:

Pharmaceutical Statistics, 2016, v. 15, n. 1, p. 68, doi. 10.1002/pst.1709

By:

Flight, Laura;
Julious, Steven A.

Publication type:

Article

Practical guide to sample size calculations: superiority trials.

Published in:

Pharmaceutical Statistics, 2016, v. 15, n. 1, p. 75, doi. 10.1002/pst.1718

By:

Flight, Laura;
Julious, Steven A.

Publication type:

Article

Practical guide to sample size calculations: non-inferiority and equivalence trials.

Published in:

Pharmaceutical Statistics, 2016, v. 15, n. 1, p. 80, doi. 10.1002/pst.1716

By:

Flight, Laura;
Julious, Steven A.

Publication type:

Article

The disagreeable behaviour of the kappa statistic.

Published in:

Pharmaceutical Statistics, 2015, v. 14, n. 1, p. 74, doi. 10.1002/pst.1659

By:

Flight, Laura;
Julious, Steven A.

Publication type:

Article

Sample sizes for trials involving multiple correlated must-win comparisons.

Published in:

Pharmaceutical Statistics, 2012, v. 11, n. 2, p. 177, doi. 10.1002/pst.515

By:

Julious, Steven A.;
McIntyre, Nikki E.

Publication type:

Article

Investigating the assumption of homogeneity of treatment effects in clinical studies with application to meta-analysis.

Published in:

Pharmaceutical Statistics, 2012, v. 11, n. 1, p. 49, doi. 10.1002/pst.494

By:

Julious, Steven A.;
Whitehead, Anne

Publication type:

Article

Seven useful designs.

Published in:

Pharmaceutical Statistics, 2012, v. 11, n. 1, p. 24, doi. 10.1002/pst.485

By:

Julious, Steven A.

Publication type:

Article

The ABC of non-inferiority margin setting from indirect comparisons.

Published in:

Pharmaceutical Statistics, 2011, v. 10, n. 5, p. 448, doi. 10.1002/pst.517

By:

Julious, Steven A.

Publication type:

Article

Time to end the non-inferiority complex?

Published in:

Pharmaceutical Statistics, 2011, v. 10, n. 5, p. 393, doi. 10.1002/pst.519

By:

Julious, Steven A.

Publication type:

Article

Proposed best practice for statisticians in the reporting and publication of pharmaceutical industry-sponsored clinical trials.

Published in:

Pharmaceutical Statistics, 2011, v. 10, n. 1, p. 70, doi. 10.1002/pst.417

By:

Matcham, James;
Julious, Steven;
Pyke, Stephen;
O'Kelly, Michael;
Todd, Susan;
Seldrup, Jorgen;
Day, Simon

Publication type:

Article

Making available information from studies sponsored by the pharmaceutical industry: some current practices.

Published in:

Pharmaceutical Statistics, 2011, v. 10, n. 1, p. 60, doi. 10.1002/pst.430

By:

O'Kelly, Michael;
Julious, Steven A.;
Pyke, Stephen;
Day, Simon;
Todd, Sue;
Seldrup, Jorgen;
Matcham, James

Publication type:

Article

The potential for bias in reporting of industry-sponsored clinical trials.

Published in:

Pharmaceutical Statistics, 2011, v. 10, n. 1, p. 74, doi. 10.1002/pst.429

By:

Pyke, Stephen;
Julious, Steven A.;
Day, Simon;
O'Kelly, Michael;
Todd, Susan;
Matcham, James;
Seldrup, Jorgen

Publication type:

Article

Issues with using baseline in last observation carried forward analysis.

Published in:

Pharmaceutical Statistics, 2008, v. 7, n. 2, p. 142, doi. 10.1002/pst.311

By:

Julious, Steven A.;
Mullee, Mark A.

Publication type:

Article

A personal perspective on the Royal Statistical Society report of the working party on statistical issues in first-in-man studies.

Published in:

Pharmaceutical Statistics, 2007, v. 6, n. 2, p. 75, doi. 10.1002/pst.283

By:

Julious, Steven

Publication type:

Article

Literature review October-December 2006.

Published in:

Pharmaceutical Statistics, 2007, v. 6, n. 1, p. 67, doi. 10.1002/pst.259

By:

Patterson, Scott D.;
Carroll, Kevin;
Julious, Steven

Publication type:

Article

Editorial.

Published in:

Pharmaceutical Statistics, 2006, v. 5, n. 3, p. 157, doi. 10.1002/pst.236

By:

Julious, Steven A.;
Wang, Sue-Jane

Publication type:

Article

Editorial.

Published in:

Pharmaceutical Statistics, 2006, v. 5, n. 2, p. 81, doi. 10.1002/pst.225

By:

Julious, Steven A.;
Wang, Sue-Jane

Publication type:

Article

Data monitoring clinical trials: a case studies approach DeMets DL, Furberg CD, Friedman LM (eds) (2006) ISBN 0387203303; 374 pages; £28.50, €36.95, $49.95 Springer;.

Published in:

Pharmaceutical Statistics, 2006, v. 5, n. 2, p. 151, doi. 10.1002/pst.228

By:

Julious, Steven

Publication type:

Article

Lots Achieved, Lots More To Do.

Published in:

Pharmaceutical Statistics, 2006, v. 5, n. 1, p. 1, doi. 10.1002/pst.201

By:

Furlong, Larry;
Julious, Steven A.;
Wang, Sue-Jane

Publication type:

Article

Sample size calculations for clinical studies allowing for uncertainty about the variance.

Published in:

Pharmaceutical Statistics, 2006, v. 5, n. 1, p. 29, doi. 10.1002/pst.197

By:

Julious, Steven A.;
Owen, Roger J.

Publication type:

Article

Editorial.

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 4, p. 231, doi. 10.1002/pst.196

By:

Chuang-Stein, Christy;
Furlong, Larry;
Julious, Steven

Publication type:

Article

Sample size of 12 per group rule of thumb for a pilot study.

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 4, p. 287, doi. 10.1002/pst.185

By:

Julious, Steven A.

Publication type:

Article

Editorial.

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 3, p. 153, doi. 10.1002/pst.187

By:

Chuang-Stein, Christy;
Furlong, Larry;
Julious, Steven A.

Publication type:

Article

Editorial.

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 2, p. 85, doi. 10.1002/pst.171

By:

Chuang-Stein, Christy;
Furlong, Larry;
Julious, Steven A.

Publication type:

Article

Editorial.

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 1, p. 1, doi. 10.1002/pst.163

By:

Chuang-Stein, Christy;
Furlong, Larry;
Julious, Steven

Publication type:

Article

Moving statistics beyond the individual clinical trial: applying decision science to optimize a clinical development plan.

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 1, p. 37, doi. 10.1002/pst.149

By:

Julious, Steven A.;
Swank, David J.

Publication type:

Article

Why do we use pooled variance analysis of variance?

Published in:

Pharmaceutical Statistics, 2005, v. 4, n. 1, p. 3, doi. 10.1002/pst.155

By:

Julious, Steven A.

Publication type:

Article