Mr Lee Middleton BSc (Hons), MSc

Lee Middleton

Institute of Applied Health Research
Statistics Lead

Contact details

Address
Birmingham Clinical Trials Unit
Public Health Building
Institute of Applied Health Research
College of Medical and Dental Sciences
University of Birmingham
Edgbaston
Birmingham
B15 2TT
UK

Lee Middleton is Statistics Lead at the Birmingham Clinical Trials Unit (BCTU) in the Institute of Applied Health Research.

Lee’s main research interests are in the design, conduct and analysis of randomised controlled trials (RCTs). He is the lead methodologist and statistician on a portfolio of clinical trials in obstetrics, gynaecology and intraoperative care, assessing medical, surgical and complex interventions.

His research has been published in various high impact scientific journals (NEJM, Lancet, BMJ) and he is a co-applicant on numerous grants funded by the National Institute for Health Research (NIHR) funding streams (HTA, EME and RfPB) and the Bill & Melinda Gates Foundation. 

Qualifications

  • MSc in Statistics, University of Kent, 2001
  • BSc (Hons) in Mathematics, University of Manchester, 1998

Biography

Lee qualified with a BSc (Hons) in Mathematics from the University of Manchester in 1998 and later and went on to study for an MSc in Statistics at the University of Kent which was awarded in 2001.

Following his Masters award, Lee’s first role was in industry as a Statistician for Syngenta (formerly Zeneca Agrochemicals) where he provided statistical support on the design, analysis and interpretation of toxicological and pre-clinical studies.

Lee then joined BCTU as Medical Statistician in 2007 and progressed to Senior Statistician and later Statistics Lead. He is now responsible for the trial design, statistical conduct, presentation and dissemination of a diverse portfolio of high quality late phase RCTs.

Teaching

Research

Through his work on over 20 successfully funded NIHR grants, Lee had developed a wealth of practical experience in various clinical trial designs including: pilot and feasibility studies, surgical trials including expertise-based designs, factorial trials, non-inferiority approaches, cluster-randomised trials, comprehensive cohort designs, and trials of tests. He also has an interest in diagnostic studies and individual patient data meta-analysis.

Other activities

  • Statistical reviewer for BJOG and National Institute for Health Research (HTA, EME)
  • Independent statistician on numerous Trial Steering and Data Monitoring Committees contributing to the oversight and direction of externally run clinical trials.

Publications

Recent publications

Article

Sitch, A & Middleton, L 2020, 'Are these means really different? Statistical testing for continuous data', BJOG: An International Journal of Obstetrics & Gynaecology, vol. 127, no. 6, pp. 749. https://doi.org/10.1111/1471-0528.15569

GaPP2 collaborative 2020, 'Gabapentin for chronic pelvic pain in women (GaPP2): a multicentre, randomised, double-blind, placebo-controlled trial', The Lancet, vol. 396, no. 10255, pp. 909-917. https://doi.org/10.1016/S0140-6736(20)31693-7

Middleton, L & Sitch, A 2020, 'How to determine if a treatment works for some people but not for others? Testing for sub-group effects', BJOG: An International Journal of Obstetrics & Gynaecology, vol. 127, no. 8, pp. 1015-1015. https://doi.org/10.1111/1471-0528.15852

StAmP trial Collaborative Group 2020, 'Pravastatin for early-onset pre-eclampsia: a randomised, blinded, placebo-controlled trial', BJOG: An International Journal of Obstetrics & Gynaecology, vol. 127, no. 4, pp. 478-488. https://doi.org/10.1111/1471-0528.16013

Coomarasamy, A, Harb, HM, Devall, AJ, Cheed, V, Roberts, TE, Goranitis, I, Ogwulu, CB, Williams, HM, Gallos, ID, Eapen, A, Daniels, JP, Ahmed, A, Bender-Atik, R, Bhatia, K, Bottomley, C, Brewin, J, Choudhary, M, Crosfill, F, Deb, S, Duncan, WC, Ewer, A, Hinshaw, K, Holland, T, Izzat, F, Johns, J, Lumsden, MA, Manda, P, Norman, JE, Nunes, N, Overton, CE, Kriedt, K, Quenby, S, Rao, S, Ross, J, Shahid, A, Underwood, M, Vaithilingham, N, Watkins, L, Wykes, C, Horne, AW, Jurkovic, D & Middleton, LJ 2020, 'Progesterone to prevent miscarriage in women with early pregnancy bleeding: The PRISM RCT', Health Technology Assessment, vol. 24, no. 33, pp. 1-70. https://doi.org/10.3310/hta24330

LOTUS trial collaborative group 2020, 'Randomised controlled trial to investigate the effectiveness of local oestrogen treatment in postmenopausal women undergoing pelvic organ prolapse surgery (LOTUS): a pilot study to assess feasibility of a large multicentre trial', BMJ open, vol. 10, no. 9, pp. e025141. https://doi.org/10.1136/bmjopen-2018-025141

Roberts, T, Okeke Ogwulu, D, Goranitis, I, Devall, A, Cheed, V, Gallos, I, Middleton, L, Harb, H, Williams, H, Eapen, A, Daniels, J, Ahmed, A, Bender atik, R, Bhatia, K, bottomley, C, Ewer, A & Coomarasamy, A 2020, 'The cost-effectiveness of progesterone in preventing miscarriages in women with early pregnancy bleeding: an economic evaluation based on the PRISM Trial', BJOG: An International Journal of Obstetrics & Gynaecology. https://doi.org/DOI: 10.1111/1471-0528.16068

Smith, R, Tobias Garces, A, Smith, P, Middleton, L, Sunner, K, Baker, K, Farrell-Carver, S, Bender Atik, R, Agrawal, R, Bhatia, K, Chu, J, Edi-Osagie, E, Ewies, A, Ghobara, T, Gupta, P, Jurkovic, D, Khalaf, Y, Mulbagal, K, Nunes, N, Overton, C, Quenby, S, Rai, R, Raine-Fenning, N, Robinson, L, Ross, J, Sizer, A, Small, R, Underwood, M, Kilby, M, Daniels, J, Thangaratinam, S, Chan, S, Boelaert, K & Coomarasamy, A 2020, 'The prevalence of thyroid dysfunction and autoimmunity in women with history of miscarriage or subfertility', Journal of Clinical Endocrinology and Metabolism, vol. 105, no. 8, pp. 2667–2677. https://doi.org/10.1210/clinem/dgaa302

Manyonda, I, Belli, A, Lumsden, M, Moss, JG, McKinnon, W, Middleton, L, Cheed, V, Wu, O, Sirkeci, F, Daniels, JP, Mcpherson, K & FEMME Collaborative Group 2020, 'Uterine artery embolization or myomectomy for uterine fibroids', The New England Journal of Medicine, vol. 383, no. 5, pp. 440-451. https://doi.org/10.1056/NEJMoa1914735

Middleton, L 2020, 'Yes, size does matter! Sample size calculations for randomised trials', BJOG: An International Journal of Obstetrics and Gynaecology. https://doi.org/10.1111/1471-0528.15853

Coomarasamy, A, Devall, AJ, Cheed, V, Harb, H, Middleton, LJ, Gallos, ID, Williams, H, Eapen, AK, Roberts, T, Ogwulu, CC, Goranitis, I, Daniels, JP, Ahmed, A, Bender-Atik, R, Bhatia, K, Bottomley, C, Brewin, J, Choudhary, M, Crosfill, F, Deb, S, Duncan, WC, Ewer, A, Hinshaw, K, Holland, T, Izzat, F, Johns, J, Kriedt, K, Lumsden, M-A, Manda, P, Norman, JE, Nunes, N, Overton, CE, Quenby, S, Rao, S, Ross, J, Shahid, A, Underwood, M, Vaithilingam, N, Watkins, L, Wykes, C, Horne, A & Jurkovic, D 2019, 'A randomized trial of progesterone in women with bleeding in early pregnancy', The New England Journal of Medicine, vol. 380, no. 19, pp. 1815-1824. https://doi.org/10.1056/NEJMoa1813730

Lissauer, D, Wilson, A, Hewitt, C, Middleton, L, Bishop, J, Daniels, J, Merriel, A, Weeks, A, Mhango, C, Mataya, R, Taulo, F, Ngalawesa, T, Chirwa, A, Mphasa, C, Tambala, T, Chiudzu, G, Mwalwanda, C, Mboma, A, Qureshi, R, Ahmed, I, Ismail, H, Oladapo, OT, Mbaruku, G, Chibwana, J, Watts, G, Simon, B, Ditai, J, Tom, CO, Acam, J, Ekunait, J, Unzia, H, Iyaku, M, Malilka, J, Zamora, J, Roberts, T, Goranitis, I, Bar-Zeev, S, Desmond, N, Arulkumaran, S, Bhutta, Z, Gülmezoglu, AM & Coomarasamy, A 2019, 'A randomized trial of prophylactic antibiotics for miscarriage surgery', The New England Journal of Medicine, vol. 380, no. 11, pp. 1012-1021. https://doi.org/10.1056/NEJMoa1808817

Goranitis, I, Lissauer, D, Coomarasamy, A, Wilson, A, Daniels, J, Middleton, L, Bishop, J, Hewitt, C, Weeks, AD, Mhango, C, Mataya, R, Ahmed, I, Oladapo, OT, Zamora, J & Roberts, T 2019, 'Antibiotic prophylaxis in the surgical management of miscarriage in low-income countries: a cost-effectiveness analysis of the AIMS trial', Lancet Global Health, vol. 7, no. 9, pp. e1280-e1286. https://doi.org/10.1016/S2214-109X(19)30336-5

Smith, R, Middleton, L, Sunner, K, Cheed, V, Baker, K, Farrell-Carver, S, Bender Atik, R, Agrawal, R, Bhatia, K, Edi-Osagie, E, Ghobara, T, Gupta, P, Jurkovic, D, Khalaf, Y, MacLean, M, McCabe, C, Mulbagal, K, Nunes, N, Overton, C, Quenby, S, Rai, R, Raine-Fenning, N, Robinson, L, Ross, J, Sizer, A, Small, R, Tan, A, Underwood, M, Kilby, M, Boelaert, K, Daniels, J, Thangaratinam, S, Chan, SY & Coomarasamy, A 2019, 'Levothyroxine in women with thyroid peroxidase antibodies before conception', The New England Journal of Medicine, vol. 380, no. 14, pp. 1316-1325. https://doi.org/10.1056/NEJMoa1812537

Dhillon-smith, R, Middleton, L, Sunner, K, Cheed, V, Baker, K, Farrell-Carver, S, Bender Atik, R, Agrawal, R, Bhatia, K, Edi-Osagie, E, Ghobara, T, Gupta, P, Jurkovic, D, Khalaf, Y, MacLean, M, McCabe, C, Mulbagal, K, Nunes, N, Overton, C, Quenby, S, Rai, R, Raine-Fenning, N, Robinson, L, Ross, J, Sizer, A, Small, R, Tan, A, Underwood, M, Kilby, M, Boelaert, K, Daniels, J, Thangaratinam, S, Chan, S-Y & Coomarasamy, A 2019, 'Levothyroxine to increase live births in euthyroid women with thyroid antibodies trying to conceive: the TABLET RCT', Efficacy and Mechanism Evaluation, vol. 6, no. 11, 6110. https://doi.org/10.3310/eme06110

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