Professor Steven A Julious
BSc (Hons), MSc, PhD
Population Health, School of Medicine and Population Health
Professor of Medical Statistics
+44 114 222 0709
Full contact details
Population Health, School of Medicine and Population Health
3029
Regent Court (ScHARR)
30 Regent Street
91Ö±²¥
S1 4DA
- Profile
-
I graduated with a BSc (Hons) in Mathematics, Statistics and Operational Research (MSOR) from the University of Manchester Institute of Science and Technology (UMIST) and an MSc in Biometry from the University of Reading. For my PhD from University College London, which I did part-time while working in the industry, I investigated the issue of designing clinical trials when you have imprecise estimates to base calculations on.
Statistically, I have an interest in all aspects of clinical trials from molecule through to the marketplace. My main research focus is clinical trial design and the development of applied methods related to clinical trials. I have a particular interest around adaptive designs and the implementation of adaptive designs into practice
The methodologies around sample size estimation are a particular interest and as well as a book I have developed a mobile app for the calculations called SampSize.
I also have an interest in asthma epidemiology and I am the Chief Investigator of the PLEASANT trial: Preventing and Lessening Exacerbations of Asthma in School-age children Associated with a New Term.
- Research interests
-
- Clinical trials
- Clinical trial design
- Early phase trials
- Non-inferiority
- Asthma epidemiology
Current projects
Chief Investigator
- NHS Health Technology Assessment Programme. Preventing and Lessening Exacerbations of Asthma in School-age children Associated with a New Term (PLEASANT). Julious SA, Horspool M, Boote J, Smithson H, Elphick H, van Staa T, Davis S, Norman P and Cooper CL. £486,500.
- NIHR Research Methods Fellowship. Adaptive designs in publicly funded research. Goodacre S and Julious SA. £91,000, 2013.
Co-Investigator
- NIHR Doctoral Fellowship. Adaptive designs in publicly funded research: Munya Dimairo. Dimairo M, Julious SA, Nicholl J and Todd SC. £194,000.
- Medical Research Council - National Prevention Research Initiative. Time to change! Using the transition from school to university to promote healthy lifestyle habits in young people (U@Uni). Norman P, Brennan A, Ciravegna F, Harris P, Julious SA, Meier PS, Naughton D, Petroczi A, Sheeran P and Webb T. £542,899.
- NHS Health Technology Assessment Programme. Clinical and cost effectiveness of aphasia computer therapy compared with usual stimulation or attention control long term post stroke (CACTUS). Palmer R, Julious S, Enderby P Latimer, N, Bowen A, Brady M and Cooper C. £1,379,481
- FP7-HEALTH-2013-INNOVATION-1: Integrated DEsign and AnaLysis of clinical trials in small population groups. Member of the Advisory Board of the main grant and pary of Work Package 6: Design of pharmacogenetic small population group trials including cross-over trials, n-of-1 trials and enrichment trials. 2,900,000 Euros
- Asthma UK Centre for Applied Research. Sheik A Griffiths C, Bang M, Campbell L, Ehrlich E, Barners Net al. £2,000,000, 2013
- Publications
-
Show: Featured publications All publications
Featured publications
Books
- An Introduction to Statistics in Early Phase Trials. Wiley-Blackwell.
- Samples Sizes for Clinical Trials. Chapman & Hall/CRC.
Journal articles
- . Medical Decision Making.
- . Pharmaceutical Statistics.
- . Statistical Methods in Medical Research, 30(11), 2459-2470.
- . PLoS ONE, 16(10).
- . Pragmatic and Observational Research, 12, 93-104.
- . Trials, 22.
- . Trials, 21.
- . Clinical Rehabilitation.
- . Trials, 21(1).
- . BMJ, 369.
- . Health Technology Assessment, 24(19), 1-176.
- . Trials, 21(1).
- . Trials, 20(1).
- . Trials, 20(1).
- . Health Technology Assessment, 23(60), 1-88.
- . The Lancet Neurology, 18(9), 821-833.
- . Value in Health.
- . BMC Medicine, 16.
- . Pharmaceutical Statistics.
- . BMJ (Online), 363.
- . Trials, 19.
- . Trials, 19(1), 578-578.
- . Trials, 19(542).
- . Trials, 19.
- . Thorax, 73(9), 813-824.
- . BMJ Open, 8(4).
- . Clinical Trials, 15(2), 189-196.
- . BMC Medical Research Methodology, 17(1).
- . Trials, 18.
- . PharmacoEconomics, 35(5), 561-573.
- . NPJ Prim Care Respir Med, 27, 16088-16088.
- . Cochrane Database of Systematic Reviews, 2016(12).
- . Health Technology Assessment, 20(93), 1-154.
- . PLOS ONE, 11(12).
- . Emergency Medicine Journal, 34, 243-248.
- . Statistical Methods in Medical Research, 25(3), 1057-1073.
- . Trials, 17(1).
- . Pharmaceutical Statistics, 15(1), 80-89.
- . Pharmaceutical Statistics, 15(1), 75-79.
- . Pharmaceutical Statistics, 15(1), 68-74.
- . Trials, 16(1).
- . Trials, 16(1).
- . npj Primary Care Respiratory Medicine, 25(1).
- . Pilot and Feasibility Studies, 1(11).
- . Pharmaceutical Statistics, 14(1), 74-78.
- . Stat Methods Med Res, 23(5), 430-439.
- . Acta Veterinaria Scandinavica, 563-563.
- . Acta Veterinaria Scandinavica, 61-61.
- . BMC Med Res Methodol, 14, 41.
- . Lancet, 383(9913), 267-276.
- . Archives of Disease in Childhood, 99(3), 300-301.
- . Trials, 14(1).
- A theory-based online intervention to promote health behaviour in new university students: One-month follow-up data. PSYCHOLOGY & HEALTH, 28, 132-132.
- . Trials, 14, 166.
- . Stat Methods Med Res, 22(2), 115-116.
- . BMC Med Res Methodol, 13, 104.
- Discussion on the paper by Hampson and Jennison. JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 75(1), 40-54.
- . Stat Methods Med Res, 22(2), 190-218.
- . Springerplus, 2, 515.
- . Emerg Med J, 29(10), 844-845.
- . Stroke, 43(7), 1904-1911.
- . Statistics in Medicine, 31(24), 2904-2936.
- . Pharm Stat, 11(2), 177-185.
- . Ann Emerg Med, 60(4), 442-8.e1.
- . Pharmaceutical Statistics, 11(1), 49-56.
- . Pharm Stat, 11(1), 24-31.
- . Trials, 12 Suppl 1, A34.
- . Public Health, 125(11), 769-776.
- . Pharm Stat, 10(5), 448-453.
- . Emerg Med J.
- . BRIT MED J, 342.
- . Pharm Stat, 10(1), 60-69.
- . Pharm Stat, 10(1), 74-79.
- . Stat Methods Med Res, 20(6), 595-612.
- . Stat Methods Med Res, 20(6), 657-666.
- . Stat Med, 28(26), 3189-3209.
- Rehabilitation of older patients: day hospital compared with rehabilitation at home. A randomised controlled trial.. Health technology assessment (Winchester, England), 13(39).
- . Pharm Stat, 7(2), 142-146.
- . Eur J Nucl Med Mol Imaging, 35(2), 329-335.
- How Biased Are Indirect Comparisons, Particularly When Comparisons Are Made Over Time in Controlled Trials?. DRUG INF J, 42(6), 625-633.
- . Public Health, 121(12), 902-904.
- . Contemp Clin Trials, 28(4), 352-357.
- . Public Health, 121(6), 482-484.
- . Pharm Stat, 6(2), 75-78.
- . J PUBLIC HEALTH, 28(4), 399-399.
- . Public Health, 120(11), 1013-1019.
- . Pharm Stat, 5(1), 29-37.
- . Stat Med, 24(20), 3233-3235.
- . PHARM STAT, 4(4), 287-291.
- . PHARM STAT, 4(1), 37-46.
- . PHARM STAT, 4(1), 3-5.
- . PHARM STAT, 3(4), 261-268.
- . PHARM STAT, 3(3), 217-222.
- . PHARM STAT, 3(3), 213-215.
- . Stat Med, 23(12), 1921-1986.
- . Biometrics, 60(1), 284.
- Inference and estimation in a changepoint regression problem. J ROY STAT SOC D-STA, 50, 51-61.
- . Clinical Epidemiology, Volume 10, 153-157.
- . PLOS ONE, 10(11), e0141104-e0141104.
Chapters
- , Handbook of Statistical Methods for Randomized Controlled Trials (pp. 243-274). Chapman and Hall/CRC
- (pp. 1-8). Wiley
Conference proceedings papers
- . General Practice and Primary Care
- Journeying through the development of an adaptive designs reporting guidance: preliminary findings. Evidence Live 2017 (pp 42-43), 21 June 2017 - 22 June 2017.
Website content
Posters
- Journeying through the development of a consensus-driven adaptive designs reporting guidance. Global Forum on Bioethics in Research.
Other
All publications
Books
- An Introduction to Statistics in Early Phase Trials. Wiley-Blackwell.
- Samples Sizes for Clinical Trials. Chapman & Hall/CRC.
- . Chapman and Hall/CRC.
Journal articles
- . BMC Medical Research Methodology, 24(1).
- . Trials, 25(1).
- . Trials, 25(1), 409.
- . Statistics in Medicine.
- . Pilot and Feasibility Studies, 9(1), 188.
- . The Lancet, 402, S22-S22.
- . British Journal of Dermatology, 189(3), e42-e43.
- . Journal of Clinical Epidemiology.
- . Trials, 24.
- . Trials, 24.
- . The Lancet Infectious Diseases.
- . Trials, 23.
- . The Lancet, 400(10353), 680-690.
- . BMC Medical Research Methodology, 22(1).
- . Trials, 23(1).
- . Pharm Stat.
- . Medical Decision Making.
- . Pharmaceutical Statistics.
- . Statistical Methods in Medical Research, 30(11), 2459-2470.
- . PLoS ONE, 16(10).
- . Pragmatic and Observational Research, 12, 93-104.
- . Trials, 22.
- . Trials, 21.
- . Clinical Rehabilitation.
- . Trials, 21(1).
- . BMJ, 369.
- . Health Technology Assessment, 24(19), 1-176.
- . Trials, 21(1).
- . Trials, 20(1).
- . Trials, 20(1).
- . Health Technology Assessment, 23(60), 1-88.
- . The Lancet Neurology, 18(9), 821-833.
- . Value in Health.
- . BMC Medicine, 16.
- . Pharmaceutical Statistics.
- . BMJ (Online), 363.
- . Trials, 19.
- . Trials, 19(1), 578-578.
- . Trials, 19(542).
- . Trials, 19.
- . Thorax, 73(9), 813-824.
- . BMJ Open, 8(4).
- . Clinical Trials, 15(2), 189-196.
- . BMC Medical Research Methodology, 17(1).
- . Trials, 18.
- . PharmacoEconomics, 35(5), 561-573.
- . NPJ Prim Care Respir Med, 27, 16088-16088.
- . Cochrane Database of Systematic Reviews, 2016(12).
- . Pharmaceutical Statistics.
- . Health Technology Assessment, 20(93), 1-154.
- . PLOS ONE, 11(12).
- . BMJ Open, 6(10), e011937-e011937.
- . Emergency Medicine Journal, 34, 243-248.
- . Statistical Methods in Medical Research, 25(3), 1057-1073.
- . Statistical Methods in Medical Research, 25(3), 995-996.
- . Trials, 17(1).
- . Primary Health Care Research & Development, 17(6), 536-548.
- . Pharmaceutical Statistics, 15(1), 80-89.
- . Pharmaceutical Statistics, 15(1), 75-79.
- . Pharmaceutical Statistics, 15(1), 68-74.
- . Trials, 16(1).
- . Trials, 16.
- . Trials, 16(1).
- . npj Primary Care Respiratory Medicine, 25(1).
- . Pilot and Feasibility Studies, 1(11).
- . Pharmaceutical Statistics, 14(1), 74-78.
- . Trials, 16(1).
- . Stat Methods Med Res, 23(5), 430-439.
- . JRSM Open, 5(9), 205427041453332-205427041453332.
- . Acta Veterinaria Scandinavica, 563-563.
- . Acta Veterinaria Scandinavica, 61-61.
- . BMC Med Res Methodol, 14, 41.
- . Lancet, 383(9913), 267-276.
- . Archives of Disease in Childhood, 99(3), 300-301.
- . Trials, 14(S1).
- . Trials, 14(1).
- A theory-based online intervention to promote health behaviour in new university students: One-month follow-up data. PSYCHOLOGY & HEALTH, 28, 132-132.
- . Trials, 14, 166.
- . Stat Methods Med Res, 22(2), 115-116.
- . BMC Med Res Methodol, 13, 104.
- . BMC Public Health, 13, 107.
- Discussion on the paper by Hampson and Jennison. JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 75(1), 40-54.
- . Emergency Medicine Journal, 30(1), 84.
- . Stat Methods Med Res, 22(2), 190-218.
- . Springerplus, 2, 515.
- . Emerg Med J, 29(10), 844-845.
- . Stroke, 43(7), 1904-1911.
- . Statistics in Medicine, 31(24), 2904-2936.
- . Pharm Stat, 11(2), 177-185.
- . Ann Emerg Med, 60(4), 442-8.e1.
- . WIT Transactions on Ecology and the Environment, 157, 469-478.
- . Pharmaceutical Statistics, 11(1), 49-56.
- . Heart, 98(4), 312-318.
- . Emerg Med J, 29(3), 233-238.
- . Pharm Stat, 11(1), 24-31.
- . Trials, 12 Suppl 1, A34.
- . Stat Methods Med Res, 20(6), 577-578.
- . Public Health, 125(11), 769-776.
- . Emergency Medicine Journal, 28(Suppl 1), A12-A12.
- . Pharm Stat, 10(5), 448-453.
- . Emerg Med J.
- . Age Ageing, 40(5), 557-562.
- . Acad Emerg Med, 18(5), 488-495.
- . Pharmaceutical Statistics, 10(5), 393-394.
- . Pharmaceutical Statistics.
- . BRIT MED J, 342.
- . Pharm Stat, 10(1), 60-69.
- . Pharm Stat, 10(1), 74-79.
- . Stat Methods Med Res, 20(6), 595-612.
- . Heart, 97(3), 190-196.
- . Stat Methods Med Res, 20(6), 657-666.
- . Pharm Stat, 10(1), 70-73.
- . Stat Med, 28(26), 3189-3209.
- . Statistics in Medicine, 28(26), 3223-3225.
- Rehabilitation of older patients: day hospital compared with rehabilitation at home. A randomised controlled trial.. Health technology assessment (Winchester, England), 13(39).
- . Pharm Stat, 7(2), 142-146.
- . Eur J Nucl Med Mol Imaging, 35(2), 329-335.
- How Biased Are Indirect Comparisons, Particularly When Comparisons Are Made Over Time in Controlled Trials?. DRUG INF J, 42(6), 625-633.
- . PUBLIC HEALTH, 121(12), 907-908.
- . Public Health, 121(12), 902-904.
- . Contemp Clin Trials, 28(4), 352-357.
- . Public Health, 121(6), 482-484.
- . Pharm Stat, 6(2), 75-78.
- . Pharmaceutical Statistics, 6(1), 67-68.
- . J PUBLIC HEALTH, 28(4), 399-399.
- . Public Health, 120(11), 1013-1019.
- . PHARM STAT, 5(3), 157-158.
- . Pharmaceutical Statistics, 5(2), 151-152.
- . PHARM STAT, 5(2), 81-81.
- . Journal of Public Health, 28(4), 399.
- . PHARM STAT, 5(1), 1-3.
- . Pharm Stat, 5(1), 29-37.
- . Stat Med, 24(21), 3383-3384.
- . Stat Med, 24(20), 3233-3235.
- . PHARM STAT, 4(4), 231-232.
- . PHARM STAT, 4(4), 287-291.
- . PHARM STAT, 4(3), 153-154.
- . Pharmaceutical Statistics, 4(1), 1-2.
- . Pharmaceutical Statistics, 4(2), 85-86.
- . PHARM STAT, 4(1), 37-46.
- . PHARM STAT, 4(1), 3-5.
- . Pharmaceutical Statistics, 3(4), 305-305.
- . PHARM STAT, 3(4), 261-268.
- . PHARM STAT, 3(3), 217-222.
- . PHARM STAT, 3(3), 213-215.
- . Stat Med, 23(12), 1921-1986.
- . Biometrics, 60(1), 284.
- Letter to the Editors. Biometrics, 60(1), 284-284.
- . Statistics in Medicine, 23(3), 529-530.
- Sample size redetermination for repeated measures studies.. Biometrics, 60(1).
- . Pharmaceutical Statistics, 1(1), 45-53.
- . Paediatr Perinat Epidemiol, 15(3), 287-289.
- . J Public Health Med, 23(1), 40-46.
- Inference and estimation in a changepoint regression problem. J ROY STAT SOC D-STA, 50, 51-61.
- . Qual Life Res, 10(8), 661-670.
- Repeated measures in clinical trials: analysis using mean summary statistics and its implications for design by L. Frison and S.J. Pocock, Statistics in Medicine 1992; 12: 1685-1704.. Stat Med, 19(22), 3133-3135.
- . Br J Cancer, 83(7), 959-963.
- Consensus and controversy in pharmaceutical statistics - Discussion. J ROY STAT SOC D-STA, 49, 156-176.
- . J Biopharm Stat, 10(1), 55-71.
- . Br J Surg, 87(1), 8-9.
- A study to investigate the tolerability, pharmacokinetics and effects on blood pressure, heart rate and substance p-induced wheal and flare response of single, oral doses of 4991W93 in healthy volunteers.. CEPHALALGIA, 19(4), 406-406.
- A study to investigate the tolerability, pharmacokinetics and effects on blood pressure of single intravenous doses of 4991W93 in healthy volunteers.. CEPHALALGIA, 19(4), 406-406.
- . J Biopharm Stat, 9(2), 241-251.
- . Stat Med, 17(14), 1635-1642.
- . Eur Respir J, 11(2), 345-349.
- Measures of quality of life trends over time. QUAL LIFE RES, 6(7-8), 123-123.
- . Anaesthesia, 52(7), 658-661.
- . Eur J Anaesthesiol, 14(2), 197-200.
- . Qual Life Res, 6(2), 109-117.
- . J Epidemiol Community Health, 51(1), 101-102.
- Quality of care, quality of life and the relationship between them in long-term care institutions for the elderly. INT J GERIATR PSYCH, 11(10), 883-888.
- . Eur J Surg Oncol, 22(5), 508-515.
- Estimating sample sizes for studies using the SF-36 health survey - Reply. J EPIDEMIOL COMMUN H, 50(4), 473-474.
- . Statistics in Medicine, 15(10), 1065-1066.
- Sample sizes calculations for ordered categorical data.. STAT MED, 15(10), 1065-1066.
- . Journal of Allergy and Clinical Immunology, 97(1), 305-305.
- Association between nasal sIGA to chronic Chlamydia pneumoniae infection and asthma exacerbations in children.. J ALLERGY CLIN IMMUN, 97(1), 492-492.
- . J Epidemiol Community Health, 49(6), 642-644.
- . BMJ, 311(7013), 1145-1148.
- STATISTICS WOULD MAKE STALIN PROUD. BRIT MED J, 311(7002), 455-455.
- . BMJ, 310(6983), 869-869.
- MULTI-VARIATE STATISTICAL-PACKAGE-PLUS VERSION-2.1. COMPUT APPL BIOSCI, 11(2), 227-228.
- . BMJ, 310(6983), 869.
- . Bioinformatics, 11(2), 227-228.
- CONFOUNDING AND SIMPSONS PARADOX - MULTIPLE-REGRESSION WOULD CONFOUND THE CLINICIAN - REPLY. BRIT MED J, 310(6975), 329-329.
- . BMJ, 310(6983), 869.
- Measuring NHS activity [6]. British Medical Journal, 311(7002), 454-455.
- . BMJ, 310(6975), 329.
- . BMJ, 309(6967), 1480-1481.
- . Diabet Med, 11(10), 968-973.
- A POSTAL SURVEY OF THE QUALITY OF LONG-TERM INSTITUTIONAL CARE. INT J GERIATR PSYCH, 9(8), 619-625.
- Assessing fullness of asthma patients' aerosol inhalers.. Br J Gen Pract, 44(384), 317-318.
- . Postgrad Med J, 70(822), 281-284.
- . Postgrad Med J, 70(821), 195-197.
- . Stat Med, 13(1), 3-10.
- . Age and Ageing, 22(suppl 3), P6-P7.
- . Eye (Lond), 7 ( Pt 3), 433-435.
- . Age and Ageing, 21(suppl 2), P17-P17.
- . Trials, 25(1).
- . Trials, 25(1).
- . PLOS ONE, 19(8), e0304651-e0304651.
- . Trials, 25(1).
- . Health Technology Assessment, 1-58.
- . BMJ, e073725-e073725.
- . Health Technology Assessment, 26(39), 1-100.
- . BMC Medical Research Methodology, 22(1).
- . Clinical Epidemiology, Volume 10, 153-157.
- . PLOS ONE, 10(11), e0141104-e0141104.
Chapters
- , Handbook of Statistical Methods for Randomized Controlled Trials (pp. 243-274). Chapman and Hall/CRC
- Bayesian and Frequentist Methods, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 113-124).
- Go/No-Go Criteria, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 231-244).
- Phase II Trials with Toxic Therapies, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 211-222).
- Interpreting and Applying Early Phase Trial Results, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 223-230).
- Dose-Response Studies, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 197-210).
- Phase II Trials: General Issues, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 186-196).
- Other Phase I Trials, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 169-185).
- Bioequivalence Studies, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 139-167).
- First-Time-into-New-Population Studies, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 125-138).
- First Time into Man, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 87-111).
- Introduction to Pharmacokinetics, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 13-35).
- Multi-period Crossover Trials, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 71-85).
- Sample Size Calculations for Clinical Trials, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 37-53).
- Crossover Trial Basics, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 54-69).
- Early Phase Trials, INTRODUCTION TO STATISTICS IN EARLY PHASE TRIALS (pp. 1-+).
- (pp. 1-8). Wiley
- , The Advanced Handbook of Methods in Evidence Based Healthcare (pp. 338-351). SAGE Publications Ltd
Conference proceedings papers
- . General practice and primary care
- . Medical Decision Making, Vol. 40(1) (pp E1-E379)
- METHODS FOR CHOOSING THE BEST DESIGN OF A CLINICAL TRIAL: IMPLEMENTING EXPECTED VALUE OF SAMPLE INFORMATION AND ADJUSTING FOR BIAS INDUCED BY A GROUP SEQUENTIAL DESIGN. MEDICAL DECISION MAKING, Vol. 40(1) (pp E188-E189)
- . Trials, Vol. 20(Supplement 1) (pp 109-109). Brighton, UK, 6 October 2019 - 9 October 2019.
- . Trials, Vol. 20(Supplement 1) (pp 93-93). Brighton, UK, 6 October 2019 - 9 October 2019.
- . Trials, Vol. 20(Supplement 1) (pp 2-3). Brighton, UK, 6 October 2019 - 9 October 2019.
- . Paediatric asthma: big and real world data
- . General Practice and Primary Care
- Journeying through the development of an adaptive designs reporting guidance: findings from Delphi process. CEN ISBS Vienna 2017 (pp 94-94), 28 August 2017 - 1 September 2017.
- Journeying through the development of an adaptive designs reporting guidance: preliminary findings. Evidence Live 2017 (pp 42-43), 21 June 2017 - 22 June 2017.
- An investigation of the factors which influence children with asthma having unscheduled medical contacts around the start of the new school year in England and Wales: a mixed methods study. TRIALS, Vol. 18
- Quantifying effect sizes in clinical trials. TRIALS, Vol. 18
- . 1.6 General Practice and Primary Care
- . Trials, Vol. 16(S2)
- . Trials, Vol. 16(S2)
- Differential reporting of group sequential RCTs: shortcomings ofthe CONSORT 2010 statement. CPS 11: Group Sequential Methods and Interim Analysis. ARLINGTON, VIRGINIA, USA, 17 May 2015 - 20 May 2015.
- Placebo response rates and geographic location in COX-2 inhibitor trials of rheumatoid arthritis (RA) and osteoarthritis (OA): A meta-analysis.. ARTHRITIS AND RHEUMATISM, Vol. 50(9) (pp S555-S555)
- The role of Chlamydia pneumoniae and other pathogens in acute episodes of asthma in children. Proceedings of the 8th International Symposium on Human Chlamydial Infections (pp 480-483). 1994
Reports
- Does Menstrual Hygiene Matter?: Investigating the Impact of a Menstrual Hygiene Program (Reusable Sanitary Pad and Menstrual Health Education) on Rural Ugandan Girls' School Absenteeism: study protocol for a cluster randomised control trial
Website content
Posters
- Journeying through the development of a consensus-driven adaptive designs reporting guidance. Global Forum on Bioethics in Research.
Other
Preprints
- , Research Square Platform LLC.
- , arXiv.
- , Research Square Platform LLC.
- , Research Square Platform LLC.
- , Research Square.
- , Research Square.
- , Research Square Platform LLC.
- Value-Adaptive Clinical Trial Designs for Efficient Delivery of Research – Actions, Opportunities and Challenges for Publicly Funded Trials.
- , Research Square Platform LLC.
- , Research Square Platform LLC.
- , Research Square Platform LLC.
- .
- , MDPI AG.
- Research group
-
PhD Students
- Enass Duro
- Laura Flight
- Artur Araujo
- Rami Ali H Alyami
- Teaching activities
-
- ScHARR Director for the MSc in Statistics with Medical Applications
- Module co-ordinator for HAR6036 including Intercalated BMedSci Medical Students
- Module co-ordinator MAS6062 Further Clinical Trials for the MSc in Statistics with Medical Applications
- Teach on HAR6035
- Professional activities and memberships
-
External to the university I was a Member of NICE appraisal Committee D and I am on the editorial board of the journals Pharmaceutical Statistics and Statistical Methods in Medical Research.
Within the university I am a member of the University Diversity Committee and ScHARR Research Committee.