Professor Jonathan Michaels

All publications

Journal articles

• Maheswaran R, Tong T, Michaels J, Brindley P, Walters S & Nawaz S (2024) Impact of a national guideline for the management of peripheral arterial disease on revascularization rates in England: interrupted time series analysis. BJS Open, 8(5).
• Maheswaran R, Tong T, Michaels J, Brindley P, Walters S & Nawaz S (2024) Time trends and geographical variation in major lower limb amputation related to peripheral arterial disease in England. BJS Open, 8(1).
• Tong T, Maheswaran R, Michaels J, Brindley P, Walters S & Nawaz S (2023) Socioeconomic disparities in surgery for carotid artery disease in England. BJS Open, 7(4).
• Michaels JA & Maheswaran R (2023) Conflicting perspectives during guidelines development are an important source of implementation failure. Health Policy, 131.
• Maheswaran R, Tong T, Michaels J, Brindley P, Walters S & Nawaz S (2022) Socioeconomic disparities in abdominal aortic aneurysm repair rates and survival. British Journal of Surgery, 109(10), 958-967.
• Michaels JA, Nawaz S, Tong T, Brindley P, Walters SJ & Maheswaran R (2022) Varicose veins treatment in England : population-based study of time trends and disparities related to demographic, ethnic, socioeconomic, and geographical factors. BJS Open, 6(4).
• Gwilym BL, Maheswaran R, Edwards A, Thomas-Jones E, Michaels J, Bosanquet ADC, Althini A, Bajwa A, Elbasty A, Elhadi A , Hassanin A et al (2022) Income Deprivation and Groin Wound Surgical Site Infection: Cross-Sectional Analysis from the Groin Wound Infection after Vascular Exposure Multicenter Cohort Study. Surgical Infections, 23(1), 73-83.
• Tong T, Aber A, Chilcott J, Thokala P, Walters SJ, Maheswaran R, Nawaz S, Thomas S & Michaels J (2021) Volume–outcome relationships in open and endovascular repair of abdominal aortic aneurysm: administrative data 2006–2018. British Journal of Surgery, 108(5), 521-527. View this article in WRRO
• Michaels J, Wilson E, Maheswaran R, Radley S, Jones G, Tong T-S, Kaltenthaler E, Aber A, Booth A, Buckley Woods H , Chilcott J et al (2021) Configuration of vascular services : a multiple methods research programme. Programme Grants for Applied Research, 9(5), 1-150.
• Michaels JA (2021) Value assessment frameworks: who is valuing the care in healthcare?. Journal of Medical Ethics. View this article in WRRO
• Tong T, Thokala P, Chilcott J, Aber A, Maheswaran R & Michaels J (2020) PSU6 A Patient-LEVEL Simulation for Economic Evaluation of Vascular Service Reconfiguration in England. Value in Health Regional Issues, 22, S105-S105.
• Aber A, Phillips P, Lumley E, Radley S, Thomas SM, Nawaz S, Jones G & Michaels J (2020) Mixed methods study to develop the content validity and the conceptual framework of the electronic patient-reported outcome measure for vascular conditions. BMJ Open, 10(8). View this article in WRRO
• Michaels J (2020) Potential for epistemic injustice in evidence-based healthcare policy and guidance. Journal of Medical Ethics. View this article in WRRO
• Rooney G, Aber A, Phillips P, Hughes J, Keetharuth AD, Walters S, Jone G & Michaels J (2020) Electronic personal assessment questionnaire for vascular patients (ePAQ-VAS) development and validity. British Journal of Surgery. View this article in WRRO
• Wickramasekera N, Howard A, Philips P, Rooney G, Hughes J, Wilson E, Aber A, Michaels J & Shackley P (2020) Author response to: Comment on: Strength of public preferences for endovascular or open aortic aneurysm repair. British Journal of Surgery, 107(5), 613-614.
• Aber A, Tong T, Chilcott J, Maheswaran R, Thomas SM, Nawaz S & Michaels J (2019) Outcomes of aortic aneurysm surgery in England : a nationwide cohort study using hospital admissions data from 2002 to 2015. BMC Health Services Research, 19(1). View this article in WRRO
• Wickramasekera N, Howard A, Philips P, Rooney G, Hughes J, Wilson E, Aber A, Michaels J & Shackley P (2019) Strength of public preferences for endovascular or open aortic aneurysm repair. British Journal of Surgery, 106(13), 1775-1783. View this article in WRRO
• Kesterton S, Crank HJ, Tew GA, Michaels J, Gumber A, McIntosh E, King B & Klonizakis M (2019) Participant experiences in a feasibility trial of supervised exercise training in adults with venous leg ulcers: A qualitative study. International Wound Journal, 16(6), 1559-1569. View this article in WRRO
• Michaels JA (2019) Are NICE processes fit for the evaluation of new interventional procedures?. British Journal of Surgery, 106(13), 1719-1722. View this article in WRRO
• Lumley E, Phillips P, Aber A, Buckley-Woods H, Jones GL & Michaels JA (2019) Experiences of living with varicose veins: A systematic review of qualitative research. Journal of Vascular Surgery: Venous and Lymphatic Disorders, 7(6), 915-915. View this article in WRRO
• Thompson SG, Bown MJ, Glover MJ, Jones E, Masconi KL, Michaels JA, Powell JT, Ulug P & Sweeting MJ (2019) Screening women aged 65 years or over for abdominal aortic aneurysm: a modelling study and health economic evaluation. Health Technology Assessment, 22(43). View this article in WRRO
• Jönsson B, Hampson G, Michaels J, Towse A, von der Schulenburg J-MG & Wong O (2019) Advanced therapy medicinal products and health technology assessment principles and practices for value-based and sustainable healthcare. The European Journal of Health Economics, 20(3), 427-438. View this article in WRRO
• Aber A, Tong T, Chilcott J, Maheswaran R, Thomas SM, Nawaz S & Michaels J (2018) Gender Differences in the Rates of Repair of Emergency Abdominal Aortic Aneurysm. European Journal of Vascular and Endovascular Surgery, 56(6), e30-e30.
• Lumley E, Phillips P, Aber A, Buckley-Woods H, Jones GL & Michaels JA (2018) Experiences of living with varicose veins: a systematic review of qualitative research.. Journal of Clinical Nursing. View this article in WRRO
• Aber A, Tong TS, Chilcott J, Thokala P, Maheswaran R, Thomas SM, Nawaz S, Walters S & Michaels J (2018) Sex differences in national rates of repair of emergency abdominal aortic aneurysm. British Journal of Surgery. View this article in WRRO
• Aber A, Howard A, Woods HB, Jones G & Michaels J (2018) Impact of Carotid Artery Stenosis on Quality of Life: A Systematic Review. Patient. View this article in WRRO
• Aber A, Lumley E, Phillips P, Woods HB, Jones G & Michaels J (2018) Themes that Determine Quality of Life in Patients with Peripheral Arterial Disease: A Systematic Review. The Patient - Patient-Centered Outcomes Research, 11(5), 489-502. View this article in WRRO
• Klonizakis M, Gumber A, McIntosh E, King B, Middleton G, Michaels JA & Tew GA (2018) Exercise fidelity and progression in a supervised exercise programme for adults with venous leg ulcers. International Wound Journal, 15(5), 822-828. View this article in WRRO
• Sweeting MJ, Masconi KL, Jones E, Ulug P, Glover MJ, Michaels JA, Bown MJ, Powell JT & Thompson SG (2018) Analysis of clinical benefit, harms, and cost-effectiveness of screening women for abdominal aortic aneurysm. The Lancet, 392(10146), 487-495. View this article in WRRO
• Essat M, Aber A, Phillips P, Poku E, Woods HB, Howard A, Palfreyman S, Kaltenthaler E, Jones G & Michaels J (2018) Patient-reported outcome measures in carotid artery revascularization: systematic review and psychometric analysis. Annals of Vascular Surgery, 50, 275-283. View this article in WRRO
• Jepson M, Elliott D, Conefrey C, Wade J, Rooshenas L, Wilson C, Beard D, Blazeby JM, Birtle A, Halliday A , Stein R et al (2018) An observational study showed that explaining randomization using gambling-related metaphors and computer-agency descriptions impeded randomized clinical trial recruitment. Journal of Clinical Epidemiology, 99, 75-83.
• Klonizakis M, Tew GA, Gumber A, Crank H, King B, Middleton G & Michaels JA (2018) Supervised exercise training as an adjunct therapy for venous leg ulcers: a randomized controlled feasibility trial. British Journal of Dermatology, 178(5), 1072-1082. View this article in WRRO
• Tew GA, Gumber A, McIntosh E, Kesterton S, King B, Michaels JA & Klonizakis M (2018) Effects of supervised exercise training on lower-limb cutaneous microvascular reactivity in adults with venous ulcers. European Journal of Applied Physiology, 118(2), 321-329. View this article in WRRO
• Poku EN, Aber A, Phillips P, Essat M, Woods H, Palfreyman S, Kaltenthaler E, Jones G & Michaels J (2017) Systematic review assessing the measurement properties of patient-reported outcomes for venous leg ulcers. British Journal of Surgery, 1(5), 138-147. View this article in WRRO
• Goka EA, Phillips P, Poku E, Essat ME, Woods HB, Walters SJ, Kaltenthaler EC, Shackley P & Michaels J (2017) The Relationship between Hospital or Surgeon Volume and Outcomes in Lower Limb Vascular Surgery in the United Kingdom and Europe. Annals of Vascular Surgery, 45, 271-286. View this article in WRRO
• Sidloff DA, Saratzis A, Sweeting MJ, Michaels J, Powell JT, Thompson SG & Bown MJ (2017) Sex differences in mortality after abdominal aortic aneurysm repair in the UK. British Journal of Surgery, 104(12), 1656-1664. View this article in WRRO
• Phillips P, Lumley E, Duncan R, Aber A, Woods H, Jones GL & Michaels J (2017) A systematic review of qualitative research into people's experiences of living with venous leg ulcers. Journal of Advanced Nursing. View this article in WRRO
• Aber A, Poku E, Phillips P, Essat M, Buckley Woods H, Palfreyman S, Kaltenthaler E, Jones G & Michaels J (2017) Systematic review of patient‐reported outcome measures in patients with varicose veins. British Journal of Surgery, 104(11), 1424-1432. View this article in WRRO
• Phillips P, Poku E, Essat M, Woods HB, Goka EA, Kaltenthaler EC, Shackley P, Walters S & Michaels JA (2017) Systematic review of carotid artery procedures and the volume–outcome relationship in Europe. British Journal of Surgery, 104(10), 1273-1283. View this article in WRRO
• Ulug P, Sweeting MJ, von Allmen RS, Thompson SG, Powell JT, Jones E, Bown MJ, Glover MJ & Michaels J (2017) Morphological suitability for endovascular repair, non-intervention rates, and operative mortality in women and men assessed for intact abdominal aortic aneurysm repair : systematic reviews with meta-analysis. The Lancet, 389(10088), 2482-2491. View this article in WRRO
• Phillips P, Poku E, Essat M, Woods HB, Goka E, Kaltenthaler E, Walters S, Shackley P & Michaels J (2017) Procedure Volume and the Association with Short-term Mortality Following Abdominal Aortic Aneurysm Repair in European Populations: A Systematic Review. European Journal of Vascular and Endovascular Surgery, 53(1), 77-88. View this article in WRRO
• Duncan R, Essat M, Jones G, Booth A, Woods H, Poku E, Kaltenthaler E, Keetharuth D, Palfreyman S & Michaels J (2017) Systematic review and qualitative evidence synthesis of patient-reported outcome measures for abdominal aortic aneurysm. British Journal of Surgery, 104(4), 317-327. View this article in WRRO
• Poku E, Duncan R, Keetharuth A, Essat M, Phillips P, Woods HB, Palfreyman S, Jones G, Kaltenthaler E & Michaels J (2016) Patient-reported outcome measures in patients with peripheral arterial disease: a systematic review of psychometric properties.. Health and Quality of Life Outcomes, 14(1), 161-161. View this article in WRRO
• Goka EA, Phillips P, Poku E, Essat M, Woods HB, Kaltenthaler E, Shackley P & Michaels J (2016) The relationship between hospital or surgeon volume and outcomes in lower limb vascular surgery in Europe. HTAi 2016 Abstract Book (ISUU), 131-`32.
• Tew GA, Michaels J, Crank H, Middleton G, Gumber A & Klonizakis M (2015) Supervised exercise training as an adjunctive therapy for venous leg ulcers: study protocol for a randomised controlled trial. Trials, 16(1). View this article in WRRO
• Tew GA, Humphreys L, Crank H, Hewitt C, Nawaz S, Al-Jundi W, Trender H, Michaels J & Gorely T (2015) The development and pilot randomised controlled trial of a group education programme for promoting walking in people with intermittent claudication. Vascular Medicine, 20(4), 348-357.
• Tew GA, Humphreys L, Crank H, Hewitt C, Nawaz S, Al-Jundi W, Trender H, Michaels J & Gorely T (2015) Randomized controlled pilot study of a pragmatic structured education programme to increase walking in people with intermittent claudication. BRITISH JOURNAL OF SURGERY, 102, 8-8.
• Carroll C, Hummel S, Leaviss J, Ren S, Stevens JW, Cantrell A & Michaels J (2014) Systematic review, network meta-analysis and exploratory cost-effectiveness model of randomized trials of minimally invasive techniques versus surgery for varicose veins. British Journal of Surgery, 101(9), 1040-1052. View this article in WRRO
• Leaviss J, Hummel S, Carroll C, Ren S, Stevens JW, Everson-Hock E, Cantrell A, Stevenson M & Michaels J (2014) Clinical and cost-effectiveness of minimally invasive techniques for the treatment of varicosis: Systematic review and economic evaluation. Vasomed, 26(4), 210-211.
• Meng Y, Squires H, Stevens JW, Simpson E, Harnan S, Thomas S, Michaels J, Stansby G & O'Donnell ME (2014) Cost-Effectiveness of Cilostazol, Naftidrofuryl Oxalate, and Pentoxifylline for the Treatment of Intermittent Claudication in People With Peripheral Arterial Disease. Angiology, 65(3), 190-197.
• Simpson EL, Kearns B, Stevenson MD, Cantrell AJ, Littlewood C & Michaels JA (2014) Enhancements to angioplasty for peripheral arterial occlusive disease (PAD): systematic review, cost-effectiveness assessment and expected value of information analysis. Health Technology Assessment, 18(10), 1-252.
• Michaels JA (2014) Long-term cost-effectiveness analysis of endovascular versus open repair for abdominal aortic aneurysm based on four randomized clinical trials (Br J Surg 2014; 101: 623–631). British Journal of Surgery, 101(6), 632-632.
• Stevens JW, Simpson E, Harnan S, Squires H, Meng Y, Thomas S, Michaels J & Stansby G (2013) Authors' reply: Systematic review of the efficacy of cilostazol, naftidrofuryl oxalate and pentoxifylline for the treatment of intermittent claudication (Br J Surg 2012; 99: 1630–1638). British Journal of Surgery, 100(13), 1838-1839.
• Bermingham SL, Sparrow K, Mullis R, Fox M, Shearman C, Bradbury A & Michaels J (2013) The Cost-effectiveness of Supervised Exercise for the Treatment of Intermittent Claudication. European Journal of Vascular and Endovascular Surgery, 46(6), 707-714.
• Bermingham SL, Sparrow K, Mullis R, Fox M, Shearman C, Bradbury A & Michaels J (2013) The Cost-effectiveness of Supervised Exercise for the Treatment of Intermittent Claudication. Journal of Vascular Surgery, 58(6), 1723-1723.
• Simpson EL, Michaels JA, Thomas SM & Cantrell AJ (2013) Systematic review and meta-analysis of additional technologies to enhance angioplasty for infrainguinal peripheral arterial occlusive disease. British Journal of Surgery, 100(9), 1128-1137.
• Kearns BC, Michaels JA, Stevenson MD & Thomas SM (2013) Cost-effectiveness analysis of enhancements to angioplasty for infrainguinal arterial disease. British Journal of Surgery, 100(9), 1180-1188.
• Stevens JW, Simpson E, Harnan S, Squires H, Meng Y, Thomas S, Michaels J & Stansby G (2012) Systematic review of the efficacy of cilostazol, naftidrofuryl oxalate and pentoxifylline for the treatment of intermittent claudication. British Journal of Surgery, 99(12), 1630-1638.
• Layden J, Michaels J, Bermingham S & Higgins B (2012) Diagnosis and management of lower limb peripheral arterial disease: summary of NICE guidance. BMJ, 345(aug08 1), e4947-e4947.
• Salhiyyah K, Senanayake E, Abdel-Hadi M, Booth A & Michaels JA (2012) Pentoxifylline for intermittent claudication. COCHRANE DATABASE OF SYSTEMATIC REVIEWS(1).
• Palfreyman SJ, Tod AM, Brazier JE & Michaels JA (2010) A systematic review of health-related quality of life instruments used for people with venous ulcers: an assessment of their suitability and psychometric properties.. J Clin Nurs, 19(19-20), 2673-2703.
• Klonizakis M, Tew GA, Michaels JA & Saxton JM (2010) Effects of upper-limb exercise on lower-limb cutaneous microvascular function in post-surgical varicose-vein patients.. Eur J Appl Physiol, 109(6), 1221-1224.
• Mustafa ST, Sadat U, Majeed MU, Wong CM, Michaels J & Thomas SM (2010) Endovascular Repair of Nonruptured Thoracic Aortic Aneurysms: Systematic Review. Vascular, 18(1), 28-33.
• Klonizakis M, Tew GA, Michaels JA & Saxton JM (2010) Effects of upper-limb exercise on lower-limb cutaneous microvascular function in post-surgical varicose-vein patients. European Journal of Applied Physiology, 1-4.
• Michaels JA, Campbell WB, King BM, Macintyre J, Palfreyman SJ, Shackley P & Stevenson MD (2009) A prospective randomised controlled trial and economic modelling of antimicrobial silver dressings versus non-adherent control dressings for venous leg ulcers: the VULCAN trial.. Health Technol Assess, 13(56), 1-iii.
• Michaels JA, Campbell B, King B, Palfreyman SJ, Shackley P & Stevenson M (2009) Randomized controlled trial and cost-effectiveness analysis of silver-donating antimicrobial dressings for venous leg ulcers (VULCAN trial).. Br J Surg, 96(10), 1147-1156.
• Klonizakis M, Tew G, Michaels J & Saxton J (2009) Exercise training improves cutaneous microvascular endothelial function in post-surgical varicose vein patients. Microvascular Research, 78(1), 67-70.
• Klonizakis M, Tew G, Michaels J & Saxton J (2009) Impaired microvascular endothelial function is restored by acute lower-limb exercise in post-surgical varicose vein patients. Microvascular Research, 77(2), 158-162.
• Michaels JA, King B, MacIntyre JB, Palfreyman SJ, Shackley PM, Stevenson MD & Campbell WB (2009) Randomised controlled trial of anti-microbial agents for the treatment of venous leg ulcers. British Journal of Surgery, 96(Supplement_1), 15-15.
• Palfreyman SJ & Michaels JA (2009) A systematic review of compression hosiery for uncomplicated varicose veins.. Phlebology, 24 Suppl 1, 13-33.
• Epstein DM, Sculpher MJ, Manca A, Michaels J, Thompson SG, Brown LC, Powell JT, Buxton MJ & Greenhalgh RM (2008) Modelling the long-term cost-effectiveness of endovascular or open repair for abdominal aortic aneurysm. British Journal of Surgery, 95(2), 183-190.
• Palfreyman S, Nelson EA & Michaels JA (2007) Dressings for venous leg ulcers: systematic review and meta-analysis.. BMJ, 335(7613), 244.
• Palfreyman SJ, Tod AM, King B, Tomlinson D, Brazier JE & Michaels JA (2007) Impact of intravenous drug use on quality of life for patients with venous ulcers.. J Adv Nurs, 58(5), 458-467.
• Ratcliffe J, Brazier J, Palfreyman S & Michaels J (2007) A comparison of patient and population values for health states in varicose veins patients. Health Economics, 16(4), 395-405.
• Holt PJE, Poloniecki JD, Loftus IM, Michaels JA & Thompson MM (2007) Epidemiological study of the relationship between volume and outcome after abdominal aortic aneurysm surgery in the UK from 2000 to 2005. British Journal of Surgery, 94(4), 441-448.
• Holt PJE & Michaels JA (2007) Does Volume Directly Affect Outcome in Vascular Surgical Procedures?. European Journal of Vascular and Endovascular Surgery, 34(4), 386-389.
• Palfreyman S, Michaels J & Brazier J (2007) Development of a tool to examine the effect of venous ulcers on patients’ quality of life. Nursing Standard, 21(45), 57-69.
• Giannoukas AD, Labropoulos N & Michaels JA (2006) Compression with or without early ambulation in the prevention of post-thrombotic syndrome: A systematic review. EUR J VASC ENDOVASC, 32(2), 217-221.
• Michaels JA, Campbell WB, Brazier JE, Macintyre JB, Palfreyman SJ, Ratcliffe J & Rigby K (2006) Randomised clinical trial, observational study and assessment of cost-effectiveness of the treatment of varicose veins (REACTIV trial).. Health Technol Assess, 10(13), 1-iv.
• Ratcliffe J, Brazier JE, Campbell WB, Palfreyman S, MacIntyre JB & Michaels JA (2006) Cost-effectiveness analysis of surgery versus conservative treatment for uncomplicated varicose veins in a randomized clinical trial.. Br J Surg, 93(2), 182-186.
• Michaels JA, Brazier JE, Campbell WB, MacIntyre JB, Palfreyman SJ & Ratcliffe J (2006) Randomized clinical trial comparing surgery with conservative treatment for uncomplicated varicose veins.. Br J Surg, 93(2), 175-181.
• Michaels JA (2006) Authors' Reply: Cost-effectiveness of endovascular abdominal aortic aneurysm repair. BRIT J SURG, 93(2), 250-250.
• Michaels JA (2006) Improving NICE's social value judgments.. BMJ, 332(7532), 48-50.
• Palfreyman SJ, Nelson EA, Lochiel R & Michaels JA (2006) Dressings for healing venous leg ulcers.. Cochrane Database Syst Rev(3), CD001103.
• Palfreyman S, King B, Turner B, Scars N, Canmody SE & Michaels J (2006) An update on the progress of the VULCAN trial. Wounds UK, 2(2), 35-44.
• Campbell WB, Niblett PG, Peters AS, MacIntyre JB, Sherriff S, Palfreyman S, Michaels JA & REACTIV Study Participants (2005) The clinical effectiveness of hand held Doppler examination for diagnosis of reflux in patients with varicose veins. EUR J VASC ENDOVASC, 30(6), 664-669.
• Campbell WB, Thomson H, MacIntyre JB, Coward C & Michaels JA (2005) Venous ulcer services in the United Kingdom. EUR J VASC ENDOVASC, 30(4), 437-440.
• Michaels JA (2005) Screening for abdominal aortic aneurysm (AAA) reduced mortality caused by AAA in Danish men 64 to 73 years of age.. ACP J Club, 143(2), 39.
• Drury D, Michaels JA, Jones L & Ayiku L (2005) Systematic review of recent evidence for the safety and efficacy of elective endovascular repair in the management of infrarenal abdominal aortic aneurysm.. Br J Surg, 92(8), 937-946.
• Michaels JA, Drury D & Thomas SM (2005) Cost-effectiveness of endovascular abdominal aortic aneurysm repair.. Br J Surg, 92(8), 960-967.
• Michaels J (2005) The Future of Endovascular Aneurysm Repair. European Journal of Vascular and Endovascular Surgery, 30(2), 115-118.
• Rigby , Palfreyman , Beverley & Michaels (2005) Operation versus Sklerotherapie zur Behandlung von Varizen. Praxis, 94(21), 874-874.
• Michaels JA (2005) Screening for abdominal aortic aneurysm (AAA) reduced AAA mortality in Danish men 64-73 years of age: Commentary. Evidence-Based Medicine, 10(5), 142.
• Palfreyman SJ, Drewery-Carter K, Rigby K, Michaels JA & Tod AM (2004) Varicose veins: a qualitative study to explore expectations and reasons for seeking treatment.. J Clin Nurs, 13(3), 332-340.
• Rigby KA, Palfreyman SJ, Beverley C & Michaels JA (2004) Surgery versus sclerotherapy for the treatment of varicose veins.. Cochrane Database Syst Rev(4), CD004980.
• Michaels JA (2003) Use of mortality rate after aortic surgery as a performance indicator.. Br J Surg, 90(7), 827-831.
• Michaels JA (2003) Screening for abdominal aortic aneurysms was cost-effective for prolonging survival from AAA-related death in older men.. ACP J Club, 139(1), 24.
• Haldipur N, Vinayagam R, Singh S & Michaels JA (2003) Implications of the proposed new consultant contract on the provision of vascular services. ANN ROY COLL SURG, 85(2), 134-134.
• Campbell WB, Kumar AV, Collin TW, Allington KL & Michaels JA (2003) The outcome of varicose vein surgery at 10 years: clinical findings, symptoms and patient satisfaction. ANN ROY COLL SURG, 85(1), 52-57.
• Buxton MJ & Michaels JA (2003) Screening for abdominal aortic aneurysms was cost effective for prolonging survival from AAA related death in older men. Evidence-Based Medicine, 8(4), 125.
• (2002) Long-Term Outcomes of Immediate Repair Compared with Surveillance of Small Abdominal Aortic Aneurysms. New England Journal of Medicine, 346(19), 1445-1452.
• Rigby KA, Palfreyman S, Beverley C & Michaels JA (2002) Systematic review of stripping of the long saphenous vein in varicose vein surgery. BRIT J SURG, 89(4), 507-507.
• Michaels JA, Campbell WB, Palfreyman SJ, Rigby K & Allington K (2002) Case mix in recruitment to a randomized controlled trial of varicose vein treatment. BRIT J SURG, 89(4), 507-507.
• Rigby KA, Palfreyman SJ, Beverley C & Michaels JA (2002) Surgery for varicose veins: use of tourniquet.. Cochrane Database Syst Rev(4), CD001486.
• Rigby KA, Palfreyman S, Beverley C & Michaels JA (2001) To use or not to use a tourniquet in varicose vein surgery: the preliminary results of a systematic review in to surgical treatments for varicose veins. BMC News and views, 1(S3).
• Rigby KA, Palfreyman S & Michaels JA (2001) Performance indicators from routine hospital data: death following aortic surgery as a potential measure of quality of care.. Br J Surg, 88(7), 964-968.
• Shackley P, Slack R & Michaels J (2001) Vascular patients' preferences for local treatment: an application of conjoint analysis. Journal of Health Services Research & Policy, 6(3), 151-157.
• Michaels JA (2001) Cilostazol increased walking distance but had more adverse effects than did pentoxifylline in intermittent claudication. ACP Journal Club, 134(3), 105-105.
• Rigby K, Palfreyman S & Michaels J (2001) Mortality following aortic surgery as a possible indicator of clinical performance. British Journal of Surgery, 88(4), 610-611.
• Michaels JA, Campbell WB, Rigby KA, Chan P, Beard J, Wood R, Lonsdale RJ, Sheriff S, Palfreyman S, Thompson J , Allington K et al (2001) A New Pragmatic Classification System for Varicose Veins. Phlebology: The Journal of Venous Disease, 16(1), 29-33.
• Michaels JA, Campbell WB, Rigby KA & REACTIV trial (2001) A new pragmatic classification system for varicose veins. PHLEBOLOGY, 16(1), 29-33.
• Michaels JA, Palfreyman S & Wood R (2001) Evidence-based guidelines for the configuration of vascular services. Journal of Clinical Excellence, 3(3), 145-153.
• Michaels JA & Booth A (2001) Pragmatic system for the grading of evidence and recommendations in clinical guidelines. Journal of Clinical Excellence, 3(3), 139-143.
• Shackley P, Slack R, Booth A & Michaels J (2000) REVIEW ARTICLE: Is there a Positive Volume–Outcome Relationship in Peripheral Vascular Surgery? Results of a Systematic Review. European Journal of Vascular and Endovascular Surgery, 20(4), 326-335.
• SHACKLEY P, SLACK R, BOOTH A & MICHAELS J (2000) REVIEW ARTICLE: Is there a Positive Volume–Outcome Relationship in Peripheral Vascular Surgery? Results of a Systematic Review. European Journal of Vascular and Endovascular Surgery, 20(4), 326-335.
• Michaels J, Palfreyman S, Shackley P, Slack R & Brazier J (2000) Modelling the effects of the reorganization of vascular services. British Journal of Surgery, 87(4), 515-515.
• Palfreyman SJ, Booth A & Michaels JA (2000) A systematic review of intra-arterial thrombolytic therapy for lower-limb ischaemia.. Eur J Vasc Endovasc Surg, 19(2), 143-157.
• Greenhalgh RM, Powell JT, Fowkes FGR, Forbes JF, Ruckley CV, Poole-Wilson PA, Browse N, Bulpitt CJ, Burnand K, Coles EC , Fletcher A et al (2000) Smoking, lung function and the prognosis of abdominal aortic aneurysm. EUROPEAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY, 19(6), 636-642.
• Michaels , Brazier , Palfreyman , Shackley & Slack (2000) Cost and outcome implications of the organisation of vascular services.. Health Technology Assessment, 4(11).

Chapters

• Michaels J (2021) Interdisciplinary perspectives on practice-based research In Vear C (Ed.), The Routledge International Handbook of Practice-Based Research
• Paravastu SCV & Michaels JA (2014) Outcomes and health economic issues in surgery, Core Topics in General and Emergency Surgery (pp. 23-40). Elsevier
• Rigby KA & Michaels JA (2014) Evidence-based practice in surgery, Core Topics in General and Emergency Surgery (pp. 1-22). Elsevier
• Palfreyman & Michaels JA (2006) Indications for treatments of varicose veins In Labropoulos N & Stansby G (Ed.), Venous and Lymphatic Diseases (pp. 245-256). New York: Informa Healthcare.

Conference proceedings papers

• Essat M, Buckley Woods H, Poku E, Kaltenthaler E & Michaels J (2018) PRM210 - METHODS USED TO IDENTIFY PATIENT REPORTED OUTCOME MEASURES IN VASCULAR DISEASES. Value in Health, Vol. 21 (pp S392-S392)
• Aber A, Tong T, Chilcott J, Maheswaran R, Thomas S, Nawaz S & Michaels J (2018) RISK ADJUSTMENT FOR COMORBIDITIES IN AORTIC ANEURYSM SURGERY. BRITISH JOURNAL OF SURGERY, Vol. 105 (pp 8-8)
• Aber A, Phillips P, Poku E, Wood HB, Howard A, Palfreyman S, Kaltenthaler E, Jones G, Michaels J & Essat M (2017) OP27 Patient-Reported Outcome Measures In Carotid Artery Revascularization. International Journal of Technology Assessment in Health Care, Vol. 33(S1) (pp 12-13), 17 June 2017 - 21 June 2017. View this article in WRRO
• Aber A, Essat M, Phillips P, Howard A, Poku E, Wood HB, Jones G, Kaltenthaler E & Michaels J (2017) Is there any valid patient reported outcome measures (PROMs) for patients undergoing carotid artery revascularisation?. BRITISH JOURNAL OF SURGERY, Vol. 104 (pp 13-13)
• Aber A, Poku E, Duncan R, Lumley E, Phillips P, Wood HB, Kaltenthaler E, Jones G & Michaels J (2017) How to measure patient reported outcome measures (PROMs) in patients with peripheral arterial disease (PAD): mixed methods. BRITISH JOURNAL OF SURGERY, Vol. 104 (pp 12-12)
• Aber A, Poku E, Phillips P, Essat M, Wood HB, Kaltenthaler E, Jones G & Michaels J (2017) How to measure patient reported outcome measures (PROMs) for patients with venous leg ulcers (VLU): a mixed method study. BRITISH JOURNAL OF SURGERY, Vol. 104 (pp 14-14)
• Michaels J, Pearson T, Maheswaran R, Thomas S & Nawaz S (2016) Trends in aortic aneurysm treatment from Hospital Episode Statistics (HES). BRITISH JOURNAL OF SURGERY, Vol. 103 (pp 20-20)
• Duncan R, Jones G, Essat M, Poku E, Phillips P, Woods H, Booth A, Palfreyman S & Michaels J (2015) Selecting patient reported outcome measures for patients with Abdominal Aortic Aneurysm (AAA): integrating systematic review and qualitative evidence synthesis methods. Quality of Life Research, Vol. 24 (pp 77-77), 21 October 2015 - 24 October 2015. View this article in WRRO
• Tew GA, Gorely T, Crank H, Humphries L, Trender H, Michaels J & Nawaz S (2014) Development And Piloting Of SEDRIC (Structured EDucation For Rehabilitation In Intermittent Claudication). Medicine & Science in Sports & Exercise, Vol. 46 (pp 372-372)
• Silvestro C, Michaels J, Dimou S, Tripoliti EE & Petrakis EGM (2013) Application of decisional models to the health-economic assessment of new interactive clinical software. 13th IEEE International Conference on BioInformatics and BioEngineering, 10 November 2013 - 13 November 2013.
• Meng Y, Squires H, Stevens JW, Simpson E, Harnan S, Thomas S, Michaels J, Stansby G & O'Donnell M (2012) PCV30 Cost-Effectiveness of Cilostazol, Naftidrofuryl Oxalate, Pentoxifylline and Inositol Nicotinate for the Treatment of Intermittent Claudication in People with Peripheral Arterial Disease in the Uk. Value in Health, Vol. 15(7) (pp A633-A633)
• Palfreyman SJ, Michaels JA, Campbell WB, Brazier JE, MacIntyre JB, Ratcliffe J & Rigby K (2005) A prospective clinical trial of the management and outcome of uncomplicated varicose veins. BRITISH JOURNAL OF SURGERY, Vol. 92(4) (pp 506-506)
• Michaels JA, Campbell WB, Brazier JE, MacIntyre JB, Palfreyman SJ, Ratcliffe J & Rigby K (2005) Randomized trial of treatment for uncomplicated varicose veins: surgery is clinically and cost effective. BRITISH JOURNAL OF SURGERY, Vol. 92(4) (pp 506-507)
• Michaels JA, Drury D & Thomas SM (2005) Decision and cost-effectiveness analysis of endovascular abdominal aortic aneurysm repair: defining an evidence-based management strategy pending randomized trial results. BRITISH JOURNAL OF SURGERY, Vol. 92(4) (pp 513-513)
• Mulkern EM, Michaels JA & Chan P (2005) Intermittent claudication: should more patients receive invasive treatment?. BRITISH JOURNAL OF SURGERY, Vol. 92 (pp 26-26)
• Ratcliffe J, Brazier J, Palfreyman S & Michaels J (2004) PMC21 AN EXPLORATION OF THE DISCREPANCIES BETWEEN HEALTH STATE VALUATIONS OF PATIENTS AND THE GENERAL POPULATION. Value in Health, Vol. 7(6) (pp 775-775)
• Mancuso M, Michaels J, Tay SKH, Bonilla E, Jayakar P, Shanske S & DiMauro S (2004) Mitochondrial DNA depletion syndrome causing Spinal Muscle Atrophy. NEUROLOGY, Vol. 62(7) (pp A21-A22)
• Brazier JE, Ratcliffe J, Michaels J & Palfreyman S (2004) COMPARISON OF PATIENT AND GENERAL POPULATION VALUES: THE CASE OF VARICOSE VEINS. QUALITY OF LIFE RESEARCH, Vol. 13(9) (pp 1557-1557)
• Michaels JA (2003) Mortality following aortic surgery: the potential value of league tables. BRITISH JOURNAL OF SURGERY, Vol. 90(4) (pp 495-495)
• Haldipur N, Vinayagam R, Singh S & Michaels JA (2003) Implications of the proposed new consultant contract on the provision of vascular services. BRITISH JOURNAL OF SURGERY, Vol. 90(4) (pp 501-501)
• Haldipur N, Tan P, Michaels JA & Singh S (2003) Ruptured aortic aneurysm: how do we get the experience?. BRITISH JOURNAL OF SURGERY, Vol. 90(4) (pp 493-494)

Reports

• Michaels J, Tong T, Maheswaran R & Nawaz S (2023) The failure of evidence-based guidance: A review of the implementation of national guidelines in vascular services
• Michaels J & Stevenson M (2020) Explaining national differences in the mortality of Covid-19 : individual patient simulation model to investigate the effects of testing policy and other factors on apparent mortality
• Duncan R, Booth A, Woods H, Essat M, Phillips P, Poku E, Kaltenthaler E, Jones G & Michaels J (2016) Understanding the experience and impact of living with a vascular condition from the patients perspective: a qualitative evidence synthesis protocol View this article in WRRO

Posters

• Lumley EG, Duncan R, Tod A, Palfreyman S, Jones G & Michaels J (2017) Living with vascular disease: A qualitative study. The Royal College of Nursing International Research Conference 2017.
• Woods HB, Phillips P, Poku E, Essat M, Goka EA, Kaltenthaler EC, Shackley P & Michaels J (2016) Searching for evidence for systematic reviews of volume outcome relationship in peripheral vascular surgery. 2016 HTAi Annual meeting, Tokyo Japan.
• Phillips P, Poku E, Essat M, Woods HB, Goka EA, Kaltenthaler E, Shackley P & Michaels J (2016) Volume-outcome relationships in the treatment of AAA in Europe: a systematic review. Health Technology Assessment International (Tokyo).
• Phillips P, Poku E, Essat M, Woods HB, Goka EA, Kaltenthaler E, Shackley P & Michaels J (2016) Volume-outcome relationships in peripheral vascular surgery: an overview of reviews. Health Technology Assessment International (Tokyo).
• Poku E, Essat M, Duncan R, Phillips P, Woods H, Palfreyman S, jones G, Kaltenthaler E & Michaels J (2015) Patient-reported outcome measures in patients with peripheral artery disease: A systematic review. Health Technology Assessment international.
• Essat M, Poku E, Duncan R, Phillips P, Woods H, Palfreyman S, jones G, Kaltenthaler E & Michaels (2015) Patient-reported outcome measures in patients with abdominal aortic aneurysm – A systematic review. Health Technology Assessment International.

Presentations

• Lumley EG, Phillips P, Duncan R, Buckley-Woods H, Aber A, Jones G & Michaels J Examining the relevance of PROMs to patients: a review of qualitative data capturing which HRQoL domains are important to patients.. Oxford.
• Phillips P, Lumley E, Aber A, Radley S, Jones G & Michaels J Development of an electronic personal assessment questionnaire to capture the impact of living with a vascular condition;the ePAQ-VAS. University of Oxford Examination Schools.

Other

• Michaels JA, Campbell WB, King BM, Palfreyman SJ, Shackley P & Stevenson MD (2010) Randomized controlled trial and cost-effectiveness analysis of silver-donating antimicrobial dressings for venous leg ulcers (VULCAN trial) (Br J Surg 2009; 96: 1147-1156) Reply. BRIT J SURG, 97(3), 460-460.