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Staff Profile

Professor Miles Witham

Professor of Trials for Older People

  • Telephone: 0191 208 1317
  • Address: Â鶹´«Ã½ Biomedical Research Centre
    3rd Floor Biomedical Research Building
    Campus for Ageing and Vitality
    Â鶹´«Ã½
    Â鶹´«Ã½ upon Tyne
    NE4 5PL
Background

I am an academic geriatrician with a particular focus on clinical trials for older people. Older people are underrepresented in clinical research, and many clinical trials are not designed in a way that either facilitates participation for older people, or that provides outcomes relevant to older people, policymakers or health and social care professionals caring for older people.


I am a member of the at Â鶹´«Ã½, led by Professor Avan Sayer; the Group conducts interdisciplinary research to improve health using a lifecourse approach with a particular focus on ageing, sarcopenia and multiple long-term conditions (multimorbidity), I am co-lead for the Ageing, Sarcopenia and Multimorbidity Theme within the , the only BRC with a major focus on translational ageing research, and I am co-director of the


I have longstanding interests in improving inclusion of underserved groups including older people into clinical research and was a member of the , and In all of these activities, I seek to ensure that patients, carers and the public are at the centre of our work, whether that be in study design, management, or disseminating results. I am also committed to building capacity to create and deliver research with older people in the UK and globally. As National Speciality Lead for the NIHR Ageing CRN until October 2022, I led national work on increasing capacity for clinical research with older people, and I co-lead the UKRI-funded ART of Healthy Ageing Network (www.artofhealthyageing.net) which builds capacity for interdisciplinary, translational ageing research, taking advances in ageing biology and epidemiology into human studies. I co-lead the Interventions and Prevention workstream of the new Multiple Long-term Conditions cross-NIHR Collaboration (CNC), which seeks to build cross-NIHR infrastructure capacity to deliver research on MLTC. I am also currently Vice-President for Research and Academic Affairs for the British Geriatrics Society.


In addition, I have interests in using routinely-collected clinical data ("Big Data") to improve our understanding of ageing and multiple long-term conditions. I lead work packages on big data and on pathways of care with the UKRI-funded ADMISSION Collaborative (www.admissioncollab.org) which seeks to transform care for people with MLTC admitted to hospital. I also retain interests in global health, working with collaborators in a number of countries to better understand ageing and multiple long-term conditions in lower and middle income settings.



Google scholar:

SCOPUS:

Research

My current areas of research activity are:


- Designing and conducting randomised controlled trials for older people, particularly focussing on improving physical function and quality of life for older people. My activity encompasses several disease areas, but has a central focus on sarcopenia (the age-related loss of muscle mass that affects function for many older people). I led the NIHR Â鶹´«Ã½ BRC funded MET-PREVENT trial of metformin for frailty and sarcopenia, an MRC-funded experimental medicine proof of concept study examining the effect of Acipimox on sarcopenia, and I lead the REVITALiSE novel experimental sarcopenia platform trial as part of the NIHR Â鶹´«Ã½ BRC Ageing, Sarcopenia and Multimorbidity Theme.


- Understanding the risk factors, mechanisms and consequences of clusters of multimorbidity in patients admitted to hospital as a co-applicant on the UKRI/NIHR funded ADMISSION programme. The ADMISSION collaborative uses routinely-collected data and cohort data to answer key questions about how conditions cluster, underlying biological mechanisms that underpin these clusters, the impact of inequalities on multiple long-term conditions, and the consequences for trajectories of care through health systems.


- Contributing to RCT design and delivery to boost content and capacity for age-related trials in the UK. Currently a co-applicant on the NIHR funded COBALT (memantine for lewy-body dementia) and CHARMER (deprescribing in hospitals) trials


-Developing infrastructure, tools and capacity to deliver early-phase translational ageing research across the UK, as co-lead of the UKRI-funded ART of Healthy Ageing Network





Teaching

I lead the Clinical Research For Older People MSc module

I deliver teaching on sarcopenia for the Masters of Research in Ageing at Â鶹´«Ã½

I co-direct the Introduction to Research with Older People course run by the NIHR Â鶹´«Ã½ BRC

I supervise a wide range of undergraduate, Masters, PhD students and higher specialist clinical trainee research projects

Publications

  • Articles

    • Scott S, Martin-Kerry J, Pritchard M, Atkins B, Clark AB, Grant K, Alldred DP, Colles A, Hammond A, Murphy K, Keevil VL, Kellar I, Patel M, Sims E, Taylor J, Turner DA, Witham M, Wright D, Bhattacharya D. . Research in Social and Administrative Pharmacy 2026, 22(2), 333-339.
    • Prowse J, Jaiswal S, Chaplin A, Langford S, Sayer AA, Sinclair N, Reed MR, Witham MD, Sorial AK. . Aging Clinical and Experimental Research 2026, 38, 9.
    • Witham MD, Aithal GP, Collinson M, Cooper R, Davies MJ, Farmer A, Fraser SDS, Hanlon P, Khunti K, Lamb SE, McDonald C, Nirantharakumar K, Sayer AA, Shah N, Sheppard JP, Taylor SJC, Yameen F, Yao L, Singh SJ. . BMC Medicine 2026, 24(1), 228.
    • Paul R, Rossios C, Hinken AC, Neil D, Russell A, Witham MD, Griffiths MJ, Kemp PR. . PLoS ONE 2026, 21(1), e0340493.
    • Wright DJ, Alldred DP, Scott S, Atkins B, Clark A, Colles A, Hammond A, Jones CEL, Martin-Kerry J, Patel M, Sims EJ, Turner D, Witham M, Bhattacharya D. . BMJ Open 2026, 16(3), e107396.
    • Steell L, Hinchliffe C, Cooper R, Witham MD. . BMC Proceedings 2026, 20(Suppl. 1), 1.
    • Wylie G, Kroll T, Witham MD, Morris J. . Health Expectations 2026, 29(2), e70664.
    • Martin-Kerry J, Scott S, Taylor J, Wright D, Patel M, Griffiths J, Keevil VL, Witham MD, Clark A, Kellar I, Turner D, Bhattacharya D. . Journal of the American Geriatrics Society 2025, 73(2), 661-665.
    • Dawson S, Ostrovska B, Treweeks S, Gillies K, Witham M, Devane D, Khunti K, Bower P, Parker A, Soulsby I, Green H. . Journal of Clinical Epidemiology 2025, 188, 112005.
    • McDonald C, Watts P, Atkinson H, Kucukcan K, Mukherjee A, Polyma M, Sayer AA, Spiers GF, Khan S, Nesworthy J, Robertson EG, O'Keefe H, Wason JMS, Wilson N, Witham MD. . medRxiv 2025. Submitted.
    • Thompson F, Bellass S, Scharf T, Witham MD, Cooper R. . Health Expectations 2025, 28(3), e70297.
    • Witham MD, McDonald C, Wilson N, Rennie KJ, Bardgett M, Bradley P, Clegg AP, Connolly S, Hancock H, Hiu S, Nicholson K, Robertson L, Simms L, Steel AJ, Steves CJ, Storey B, Wason J, von Zglinicki T, Sayer AA. . Lancet Healthy Longevity 2025, 6(3), 100695.
    • Witham MD, McDonald C, Wilson N, Rennie KJ, Bardgett M, Bradley P, Clegg AP, Connolly S, Hancock H, Hiu S, Nicholson K, Robertson L, Simms L, Steel AJ, Steves CJ, Storey B, Wason J, von Zglinicki T, Sayer AA. . The Lancet Healthy Longevity 2025, 6(3), 100695.
    • Pretorius S, Bartle V, Bellass S, Blackburn ER, Bold H, Cooper R, Cordell HJ, Evison F, Holding R, Howe N, Lam E, Marshall T, Matthews FE, Missier P, Pearson ER, Plummer C, Richards G, Robinson SM, Sapey E, Scharf T, Singer M, Suklan J, Walker P, Wason JMS, Sayer AA, Witham MD. . BMJ Medicine 2025, 5(1), e001495.
    • Wunnava SSJ, Ravulapalli K, El-Sayed T, Sivaharan A, Sillito S, Witham M, Nandhra S. . Annals of Vascular Surgery 2025, 111, 212-224.
    • Wightman H, Butterly E, Wei L, McChystal R, Sattar N, Adler A, Phillippo D, Dias S, Welton N, Clegg A, Witham M, Rockwood K, McAllister DA, Hanlon P. . PLoS Medicine 2025, 22(4), e1004553.
    • Nair ATN, Witham M, Sayer AA, Cordell HJ, Pearson ER. . Scientific Reports 2025, 15, 44096.
    • Darlay R, Shah RL, Dodds RM, Nair ATN, Pearson ER, Witham MD, Cordell HJ. . Genetic Epidemiology 2025, 49(5), e70012.
    • Heaney P, Annis-Marley D, Gray W, Jones L, Scott J, Witham MD. . European Geriatric Medicine 2025, 16, 1475-1479.
    • McDonald C, Alderson C, Birkbeck MG, Del Din S, Gorman GS, Hollingsworth KG, Kirk C, Massarella C, Rochester L, Tuppen HAL, Warren C, Sayer AA, Witham MD. . GeroScience 2025, 47, 6065-6078.
    • Granic A, Cooper R, Hurst C, Hillman SJ, Dodds RM, Witham MD, Sayer AA. . European Geriatric Medicine 2025, 16, 67-77.
    • Mossop H, Al Ashmori S, Sotire T, Clark E, Watson G, Witham M, Vale L, McGregor N, Phillipson J, Wason JM, Yarnall AJ, Hancock H, Kenny RA, Frith J. . Health Technology Assessment 2025, 29(54), 1-21.
    • Mossop H, Al-Ashmori S, Sotire T, Clark E, Watson G, Witham MD, Vale L, McGregor N, Phillipson J, Wason JMS, Yarnall AJ, Parry S, Hancock H, Kenny RA, Frith J. . Pilot and Feasibility Studies 2025, 11(1), 118.
    • Howe NL, Blackburn E, Sheppard A, Pretorius S, Suklan J, Bellass S, Cooper R, Gallier S, Sapey E, Sayer AAP, Witham M. . BMJ Open 2025, 15, e100270.
    • Witham MD, Bartle V, Bellass S, Bunn JG, Cartner D, Cordell HJ, Doal R, Evison F, Gallier S, Harris S, Hillman SJ, Holding R, Leroux P, Marshall T, Matthews FE, Missier P, Nair A, Osman M, Pearson ER, Plummer C, Pretorius S, Richardson SJ, Robinson SM, Sapey E, Scharf T, Shah R, Shahmandi M, Singer M, Suklan J, Wason JMS, Cooper R, Sayer AA. . Journal of Multimorbidity and Comorbidity 2025, 15.
    • Kolhe SN, Holleyman R, Chaplin A, Langford S, Reed MR, Witham MD, Sorial AK. . BMC Geriatrics 2025, 25, 274.
    • Hurst C, McDonald C, Cooper R, Sayer AA, Witham MD. . European Geriatric Medicine 2025, 17, 1059–1063.
    • Bunn JG, Steell L, Hillman SJ, Witham MD, Sayer AA, Cooper R. . European Geriatric Medicine 2025, 16, 1099-1113.
    • Bockarie T, Shanker A, Jalloh MB, Kamara AM, Odland ML, Wurie H, Ansumana R, Lamin J, Witham M, Oyebode O, Davies J. . BMJ Open 2025, 15, e095825.
    • Osman M, Cooper R, Sayer AA, Witham MD. . Age and Ageing 2024, 53(7), afae135.
    • Blair C, Shields J, Mullan R, Johnston W, Davenport A, Fouque D, Kalantar-Zadeh K, Maxwell P, McKeaveney C, Noble H, Porter S, Seres D, Slee A, Swaine I, Witham M, Reid J. . International Journal of Nursing Studies Advances 2024, 7, 100235.
    • Hurst C, Dismore L, Granic A, Noble JM, Hillman SJ, Witham MD, Sayer AA, Dodds RM, Robinson SM. . BMC Geriatrics 2024, 24, 831.
    • Caulfield L, Arnold S, De Biase S, Buckland C, Heslop P, Hurst C, Sayer AA, Skelton D, Witham MD. . Journal of Frailty, Sarcopenia and Falls 2024, 9(3), 169-183.
    • Flores-Flores O, Zevallos-Morales A, Pollard SL, Checkley W, Siddharthan T, Hurst JR, Bernabe-Ortiz A, Runzer-Colmenares FM, Witham MD, Parodi JF. . PLoS ONE 2024, 19(4), e0300224.
    • Sayer AA, Cooper R, Arai H, Cawthon PM, Ntsama Essomba M-J, Fielding RA, Grounds MD, Witham MD, Cruz-Jentoft AJ. . Nature Reviews Disease Primers 2024, 10, 68.
    • Cooper R, Bunn JG, Richardson SJ, Hillman SJ, Sayer AA, Witham MD. . European Geriatric Medicine 2024, 15, 853-860.
    • Bowler C, Moriarty E, Chawner M, Clegg A, De Biase S, Offord N, Romano V, Sayer AA, Smith A, Todd O, Witham MD. . Journal of Frailty, Sarcopenia and Falls 2024, 9(2), 131-141.
    • McDonald C, Cooper R, Sayer AA, Witham MD. . British Journal of Hospital Medicine 2024, 85(3).
    • Hillman SJ, Dodds RM, Granic A, Witham MD, Sayer AA, Cooper R. . BMJ Open 2024, 14, e085204.
    • Treweek S, Gillies K, Witham MD, Devane D, Khunti K, Bower P, Parker A, Soulsby I, Ostrovska B, Prowse S, Green H. . Trials 2024, 25, 768.
    • Lewis J, Evison F, Doal R, Field J, Fallier S, Harris S, le Roux P, Osman M, Plummer C, Sapey E, Singer M, Sayer AA, Witham MD. . BMJ Open 2024, 14, e080678.
    • McDonald C, Sayer AA, Witham MD. . Age and Ageing 2024, 53(10), afae212.
    • Goodman-Palmer D, Greig C, Agyapong-Badu S, Witham MD, Payne C, Bountogo M, Coulibaby B, Geldsetzer P, Harling G, Inghels M, Manne-Goehler J, Ouermi L, Sie A, Davies JI. . Lancet Healthy Longevity 2024, 5(7), e493-e502.
    • Prowse J, Jaiswal S, Gentle J, Sorial AK, Witham MD. . European Geriatric Medicine 2024, 15, 1603-1614.
    • Bellass S, Scharf T, Errington L, Bowden Davies K, Robinson S, Runacres A, Ventre J, Witham MD, Sayer AA, Cooper R. . BMC Medicine 2024, 11(2), 923-936.
    • Renji R, Robinson SM, Witham MD. . JCSM Communications 2024, 7(2), 143-156.
    • Shield A, Romano V, Robinson SM, Witham MD. . Journal of Gerontological Nursing 2024, 50(11), 13-19.
    • Shrestha A, Bashir T, Achison M, Adamson S, Akpan A, Aspray T, Avenell A, Band MM, Burton LA, Cvoro V, Donnan PT, Duncan GW, George J, Gordon AL, Gregson CL, Hapca A, Hume C, Jackson TA, Kerr S, Kilgour A, Masud T, McKenzie A, McKenzie E, Patel H, Pilvinyte K, Roberts HC, Sayer AA, Rossios C, Smith KT, Soiza RL, Steves CJ, Struthers AD, Tiwari D, Whitney J, Witham MD, Kemp PR. . PLoS ONE 2024, 19(8), e0307268.
    • McDonald C, Alderson C, Birkbeck MG, Brown L, Del Din S, Gorman G, Hollingsworth KG, Massarella C, Rehman R, Rochester L, Sayer AA, Su H, Tuppen HAL, Warren C, Witham MD. . BMJ Open 2024, 14, e076518.
    • Dismore L, Hurst C, Granic A, Tullo E, Witham MD, Dodds RM, Sayer AA, Robinson SM. . Journal of Frailty, Sarcopenia and Falls 2023, 8(4), 230-239.
    • Stubbs TA, Doherty WJ, Chaplin A, Langford S, Reed MR, Sayer AA, Witham MD, Sorial AK. . European Geriatric Medicine 2023, 14, 285–293.
    • Witham MD, Bridges J, Gladman J, Gordon AL, Kay S, Manthorpe J, Roberts HC, Rochester L, Todd O, Usman A, Sayer AA. . Clinical Medicine 2023, 23(6), 611-614.
    • Dodds RM, Bunn JG, Hillman SJ, Granic A, Murray J, Witham MD, Robinson SM, Cooper R, Sayer AA. . Journal of Internal Medicine 2023, 293(1), 100-109.
    • Witham MD, Cooper R, Missier P, Robinson SM, Sapey E, Sayer AA. . European Geriatric Medicine 2023, 14, 765–768.
    • Witham MD, Granic A, Pearson E, Robinson SM, Sayer AA. . Drugs Aging 2023, 40, 703–719.
    • Heslop PA, Hurst C, Sayer AA, Witham MD. . Age and Ageing 2023, 52(1), afac327.
    • McAuley HJC, Evans RA, Bolton CE, Brightling CE, Chalmers JD, Docherty AB, Elneima O, Greenhaff PL, Gupta A, Harris VC, Harrison EM, Ho LP, Horsley A, Houchen-Wolloff L, Jolley CJ, Leavy OC, Lone NI, Man WDC, Marks M, Parekh D, Poinasamy K, Quint JK, Raman B, Richardson M, Saunders RM, Sereno M, Shikotra A, Singapuri A, Singh SJ, Steiner M, Tan AL, Wain LV, Welch C, Whitney J, Witham MD, Lord J, Greening NJ. . eClinical Medicine 2023, 57, 101896.
    • Osman M, Witham MD, Sayer AA, Cooper R. . European Geriatric Medicine 2023, 14, 1327-1331.
    • Witham MD, Granic A, Miwa S, Passos JF, Richardson GD, Sayer AA. . Age and Ageing 2023, 52(7), afad127.
    • Evison F, Cooper R, Gallier S, Missier P, Sayer AA, Sapey E, Witham MD. . ERJ Open Research 2023, 9(5), 00110-2023.
    • Goodwin VA, Low MSA, Quinn TJ, Cockcroft EJ, Shepherd V, Evans PH, Henderson EJ, Mahmood F, Ni Lochlainn M, Needham C, Underwood BR, Arora A, Witham MD. . Age and Ageing 2023, 52(6).
    • Hurst C, Dismore L, Granic A, Tullo E, Noble JM, Hillman SJ, Witham MD, Sayer AA, Dodds RM, Robinson SM. . Journal of Frailty, Sarcopenia and Falls 2023, 8(2), 127-135.
    • Welch C, Wilson D, Sayer AA, Witham MD, Jackson TA. . BMC Geriatrics 2023, 23, 168.
    • Scott S, Atkins B, Martin-Kerry JM, Pritchard M, Alldred DP, Clark AB, Colles A, Hammond A, Murphy K, Keevil VL, Kellar I, Patel M, Sims E, Taylor J, Turner D, Witham M, Wright D, Bhattacharya D. . BMJ Open 2023, 13(8), e075795.
    • Scott S, Atkins B, Kellar I, Taylor J, Keevil V, Alldred DP, Murphy K, Patel M, Witham MD, Wright D, Bhattacharya D. . Research in Social and Administrative Pharmacy 2023, 19(5), 707-716.
    • Whitehead LE, Sailer O, Witham MD, Wason JMS. . Statistics in Medicine 2023, 42(16), 2819-2840.
    • Hurst C, Dismore L, Granic A, Tullo E, Noble JM, Hillman SJ, Witham MD, Sayer AA, Dodds R, Robinson SM. . BMC Geriatrics 2023, 23, 771.
    • Bashir T, Achison M, Adamson S, Akpan A, Aspray T, Avenell A, Band MM, Burton LA, Cvoro V, Donnan PT, Duncan GW, George J, Gordon AL, Gregson CL, Hapca A, Hume C, Jackson TA, Kerr S, Kilgour A, Masud T, McKenzie A, McKenzie E, Patel H, Pilvinyte K, Roberts HC, Rossios C, Sayer AA, Smith KT, Soiza RL, Steves CJ, Struthers AD, Tiwari D, Whitney J, Witham MD, Kemp P. . PLoS ONE 2023, 18(11), e0294330.
    • Rossios C, Bashir T, Achison M, Adamson S, Akpan A, Aspray T, Avenell A, Band MM, Burton LA, Cvoro V, Donnan PT, Duncan GW, George J, Gordon AL, Gregson CL, Hapca A, Hume C, Jackson TA, Kerr S, Kilgour A, Masud T, McKenzie A, McKenzie E, Patel H, Pilvinyte K, Roberts HC, Sayer AA, Smith KT, Soiza RL, Steves CJ, Struthers AD, Tiwari D, Whitney J, Witham MD, Kemp PR. . PLoS ONE 2023, 18(10), e0292402.
    • Dawson S, Banister K, Biggs K, Cotton S, Devane D, Gardner H, Gillies K, Gopalakrishnan G, Isaacs T, Khunti K, Nichol A, Parker A, Russell AM, Shepherd V, Shiely F, Shorter G, Starling B, Williams H, Willis A, Witham MD, Treweek S. . Trials 2022, 23, 672.
    • Newlands R, Duncan E, Treweek S, Elliott J, Presseau J, Bower P, MacLennan G, Ogden M, Wells M, Witham MD, Young B, Gillies K. . Trials 2022, 23(1), 268.
    • Dodds RM, Heslop P, Jaffar J, Davies K, Noble JM, Shaw FE, Witham MD, Sayer AA. . European Geriatric Medicine 2022, 13, 763-769.
    • Hurst C, Robinson SM, Witham MD, Dodds RM, Granic A, Buckland C, DeBiase S, Finnegan S, Rochester L, Skelton DA, Sayer AA. . Age and Ageing 2022, 51(2), afac003.
    • Witham MD, Heslop P, Dodds RM, Clegg AP, Hope SV, McDonald C, Smithard D, Storey B, Tan AL, Thornhill A, Sayer AA. . BMC Geriatrics 2022, 22, 368.
    • Odland ML, Ismail S, Sepanlou SG, Poustchi H, Sadjadi A, Pourshams A, Marshall T, Witham MD, Malekzadeh R, Davies JI. . BMJ Global Health 2022, 7(5), e007278.
    • Rennie KJ, Witham M, Bradley P, Clegg A, Connolly S, Hancock HC, Hiu S, Marsay L, McDonald C, Robertson L, Simms L, Steel AJ, Steves CJ, Storey B, Wason J, Wilson N, von Zglinicki T, Sayer AAP. . BMJ Open 2022, 12(7), e061823.
    • Barker FJ, Hart A, Sayer AA, Witham MD. . JCSM Clinical Reports 2022, 7(4), 93-106.
    • Achison M, Adamson S, Akpan A, Aspray T, Avenell A, Band MM, Bashir T, Burton LA, Cvoro V, Donnan PT, Duncan GW, George J, Gordon AL, Gregson CL, Hapca A, Henderson E, Hume C, Jackson TA, Kemp P, Kerr S, Kilgour A, Lyell V, Masud T, McKenzie A, McKenzie E, Patel H, Pilvynte K, Roberts HC, Rossios C, Sayer AA, Smith KT, Soiza RL, Steves CJ, Struthers AD, Sumukadas D, Tiwari D, Whitney J, Witham MD. . Journal of Cachexia Sarcopenia and Muscle 2022, 13(2), 858-871.
    • Odland ML, Gassama K, Bockarie T, Wurie H, Anusumana R, Witham MD, Oyebode O, Hirschhorn LR, Davies JI. . PLoS ONE 2022, 17(9), e0274242.
    • Witham MD, Cooper R, Bowden Davies KA, Ortega-Martorell S, Stewart CE, Sayer AA. . Nature Aging 2022, 2, 867-868.
    • Gordon AL, Witham MD, Henderson EJ, Harwood RH, Masud T. . Future Healthcare Journal 2021, 8(2), e237-e242.
    • Witham MD, Achison M, Aspray TJ, Avenell A, Band MM, Donnan PT, George J, Hapca A, Hume C, Kemp P, Pilvinyte K, Sayer AA, Smith KT, Struthers AD, Sumukadas D. . JCSM Rapid Communications 2021, 4(2), 93-102.
    • Bockarie T, Odland ML, Wurie H, Ansumana R, Lamin J, Witham M, Oyebode O, Davies J. . BMC Public Health 2021, 21, 1530.
    • Wade AN, Payne CF, Berkman LF, Chang AY, Gomez-Olive FX, Kabudula CW, Kahn K, Salomon J, Tollman SM, Witham MD, Davies JI. . BMJ Open 2021, 11, e047777.
    • Brinkmann B, Davies JI, Witham MD, Harling G, Barnighausen T, Bountogo M, Siedner MJ, Ouermi L, Junghanns J, Coulibaly B, Sie A, Payne CF, Kohler IV. . Journals of Gerontology B: Psychological Sciences and Social Sciences 2021, 76(9), 1880-1892.
    • Treweek S, Banister K, Bower P, Cotton S, Devane D, Gardner HR, Isaacs T, Nestor G, Oshisanya A, Parker A, Rochester L, Soulsby I, Williams H, Witham MD. . Trials 2021, 22, 337.
    • Barker FJ, Davies JI, Gomez-Olive FX, Kahn K, Matthews FE, Payne CF, Salomon JA, Tollman SM, Wade AN, Walker RW, Witham MD. . Age and Ageing 2021, 50(6), 2167–2173.
    • Witham MD, Heslop P, Dodds RM, Clegg AP, Hope SV, McDonald C, Smithard D, Storey B, Tan AL, Thornhill A, Sayer AA. . Age and Ageing 2021, 50(5), 1762–1769.
    • Buttgereit T, Palmowski A, Forsat N, Boers M, Witham MD, Rodondi N, Moutzouri E, Navidad AJQ, van't Hof AWJ, van der Worp B, Coll-Planas L, Voshaar M, de Wit M, da Silva J, Stegemann S, Bijlsma JW, Koeller M, Mooijaart S, Kearney PM, Buttgereit F. . Age and Ageing 2021, 50(6), 1988-1996.
    • Chungath R, Witham MD, Clarke CL, Hutcheon A, Gandy S, Gingles C, Priba L, Nicholas SR, Cavin I, Sumukadas D, Struthers AD, George J. . JCSM Clinical Reports 2021, 6(3), 71-79.
    • Odland ML, Payne C, Witham MD, Siedner M, Barnighausen T, Buontogo M, Coulibaly B, Geldsetzer P, Harling G, Manne-Goehler J, Ouermi L, Sie A, Davies J. . BMJ Global Health 2020, 5(3), e002096.
    • Cox LS, Bellatuono I, Lord JM, Sapey E, Mannick J, Partridge L, Gordon AL, Steves CJ, Witham MD. . Lancet Healthy Longevity 2020, 1(2), E55-E57.
    • Witham MD, Band M, Chong H, Donnan PT, Hampson G, Hu MK, Littleford R, Lamb E, Kalra PA, Kennedy G, McNamee P, Plews D, Rauchhaus P, Soiza RL, Sumukadas D, Warwick G, Avenell A. . Health technology assessment (Winchester, England) 2020, 24(27), 1-90.
    • Richardson SJ, Carroll CB, Close J, Gordon AL, O'Brien J, Quinn TJ, Rochester L, Sayer AA, Shenkin SD, van der Velde N, Woo J, Witham MD. . Age and Ageing 2020, 49(6), 901-906.
    • Heslop P, Davies K, Sayer AA, Witham MD. . BMJ Health & Care Informatics 2020, 27(1), e100128.
    • Witham MD, Anderson E, Carroll C, Dark PM, Down K, Hall AS, Knee J, Maher ER, Maier RH, Mountain GA, Nestor G, O'Brien JT, Oliva L, Wason J, Rochester L. . BMJ Open 2020, 11(10), e043634.
    • Witham MD, Clarke CL, Hutcheon A, Gingles C, Gandy S, Priba L, Nicholas RS, Cavin I, Sumukadas D, Struthers AD, George J. . Age and Ageing 2020, 49(6), 1003-1010.
    • Witham MD, Wason J, Dodds RM, Sayer AA. . BMC Geriatrics 2020, 20, 113.

  • Editorial

    • Cooper R, Witham MD, Bartle V, Sayer AA. . BMJ Medicine 2022, 1(1), 000287.

  • Letter

    • Witham MD, Cooper R, Bowden Davies KA, Ortega-Martorell S, Stewart CE, Sayer AA. . Nature Aging 2022, 2, 867-868.

  • Reviews

    • Zhang L, Fisher E, Bradbury N, Darko N, Khunti K, Lock S, Singh SJ, Simpson SA, Smith E, Smith SM, Taylor RS, Witham M, Young H, Gray LJ. . PLoS ONE 2025, 20(6), e0325742.
    • Richardson SJ, Cropp AD, Ellis SW, Gibbon J, Sayer AA, Witham MD. . Age and Ageing 2024, 53(7).
    • Sun Y, Witham MD, Clegg A, Taylor RS, Dibben G, McAllister D, Hanlon P. . Age and Ageing 2024, 53(11), afae258.