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Aberdeen Centre for Evaluation

Professor Graeme MacLennan

Professor Graeme MacLennan
Professor Graeme MacLennan
Professor Graeme MacLennan

Director (CHaRT)

About
Email Address
g.maclennan@abdn.ac.uk
Telephone Number
+44 (0)1224 438147
Office Address

Health Services Research Unit
2nd Floor Health Sciences Building
Foresterhill
Aberdeen
AB25 2ZD

School/Department
School of Medicine, Medical Sciences and Nutrition
ORCiD

Biography

I am currently Professor of Medical Statistics and the Director of the Centre for Health Care Randomised Trials (CHaRT) which is the Clinical Trials Unit embedded within the Health Services Research Unit. My overarching research interest is in designing fair tests of health care treatments and policies, with a specifc interest in evaluating surgical and complex interventions. I'm also interested in improving the design, conduct, and analysis and reporting of clinical trials through the development and application of methodological research to clinical trials from CHaRT. 

My undergrad degree is in Mathematics from the University of Aberdeen, graduating in 1997. After a year training as a Mathematics teacher I joined the Unit in September 1998 as a statistician. I studied part-time for an MSc in Applied Statistics with Sheffield Hallam University, graduating in 2004. In 2008 I was appointed Senior Statistican, and in 2016 was I Interim Programme Director for the Health Care Assessment Programme, until being appointment as CHaRT Director in April 2017.  

Qualifications

  • BSc Mathematics 
    1997 - University of Aberdeen 
  • MSc Applied Statistics 
    2004 - Sheffield Hallam University 
Research

Research Overview

The application of statistical methods to clinical trials. Recent example is JCE paper available here on using instrumental variables in a surgery trial to address non-compliance. Collaborators were Jonathan Cook (Oxford), Tom Palmer (Lancaster), and Richard Emesley (Manchester). 

Research on making trials more efficient, collaborating with Trial Forge. 

Current Research

A complete list of the CHaRT RCT portolio is available by clicking here

Teaching

Teaching Responsibilities

I teach on our MPH course module PU5031: EVIDENCE-BASED HEALTH.

Publications

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  • Perspectives on financial incentives to health service providers for increasing breastfeeding and smoking quit rates during pregnancy: a mixed methods study

    Hoddinott, P., Thomson, G., Morgan, H., Crossland, N., MacLennan, G., Dykes, F., Stewart, F., Bauld, L., Campbell, M. K.
    BMJ Open, vol. 5, no. 11, e008492
    Contributions to Journals: Articles

  • Ureteric colic and clinical evidence - Authors' reply

    Pickard, R., MacLennan, G., Norrie, J., McClinton, S.
    The Lancet, vol. 386, no. 10006, pp. 1823
    Contributions to Journals: Comments and Debates

  • Surgical management for localised penile cancer: [Cochrane Protocol]

    Imamura, M., MacLennan, S., Lam, T., Vint, R., Stewart, F., MacLennan, G., Omar, M. I., MacLennan, S., Griffiths, T. R. L., Watkin, N., Horenblas, S., Hakenberg, O. W., N'Dow, J., Summerton, D. J.
    Contributions to Journals: Registered Reports

  • Use of drug therapy in the management of symptomatic ureteric stones in hospitalised adults: a multicentre, placebo-controlled, randomised controlled trial and cost-effectiveness analysis of a calcium channel blocker (nifedipine) and an alpha-blocker (tamsulosin) (the SUSPEND trial)

    Pickard, R., Starr, K., MacLennan, G., Kilonzo, M., Lam, T., Thomas, R. E., Burr, J., Norrie, J., McPherson, G., McDonald, A., Shearer, K., Gillies, K., Anson, K., Boachie, C., N'Dow, J., Burgess, N., Clark, T., Cameron, S., McClinton, S.
    Health Technology Assessment, vol. 19, no. 63, pp. 1-171
    Contributions to Journals: Articles

  • Medical expulsive therapy in adults with ureteric colic: a multicentre, randomised, placebo-controlled trial

    Pickard, R., Starr, K., MacLennan, G., Lam, T. B. L., Thomas, R., Burr, J., McPherson, G., McDonald, A., Anson, K., N'Dow, J., Burgess, N., Clark, T., Kilonzo, M., Gillies, K., Shearer, K., Boachie, C., Cameron, S., Norrie, J., McClinton, S.
    The Lancet, vol. 386, no. 9991, pp. 341-349
    Contributions to Journals: Articles

  • Ablative therapy for people with localised prostate cancer: a systematic review and economic evaluation

    Ramsay, C. R., Adewuyi, T. E., Gray, J., Hislop, J., Shirley, M. D., Jayakody, S., MacLennan, G., Fraser, C., MacLennan, S., Brazzelli, M., N'Dow, J., Pickard, R., Robertson, C., Rothnie, K., Rushton, S. P., Vale, L., Lam, T. B.
    Health Technology Assessment, vol. 19, no. 49, pp. 1-524
    Contributions to Journals: Articles

  • A systematic review of the use of an expertise-based randomised controlled trial design

    Cook, J. A., Elders, A., Boachie, C., Bassinga, T., Fraser, C. M., Altman, D., Boutron, I., Ramsay, C. R., MacLennan, G. S.
    Trials, vol. 16, 241
    Contributions to Journals: Articles

  • STOPPIT Baby Follow-Up Study: The Effect of Prophylactic Progesterone in Twin Pregnancy on Childhood Outcome

    McNamara, H. C., Wood, R., Chalmers, J., Marlow, N., Norrie, J., MacLennan, G., McPherson, G., Boachie, C., Norman, J. E.
    PloS ONE, vol. 10, no. 4, e0122341
    Contributions to Journals: Articles

  • Benefits of incentives for breastfeeding and smoking cessation in pregnancy (BIBS): a mixed methods study to inform trial design

    Morgan, H., Hoddinott, P., Thomson, G., Crossland, N., Farrar, S., Yi, D., Hislop, J. M., Hall Moran, V., MacLennan, G. S., Dombrowski, S. U., Rothnie, K. J., Stewart, F., Bauld, L., Ludbrook, A., Dykes, F., Sniehotta, F. F., Tappin, D., Campbell, M. K.
    Health Technology Assessment, vol. 19, no. 30, pp. 1-564
    Contributions to Journals: Articles

  • Clinical effectiveness and cost-effectiveness of foam sclerotherapy, endovenous laser ablation and surgery for varicose veins: results from the Comparison of LAser, Surgery and foam Sclerotherapy (CLASS) randomised controlled trial

    Brittenden, J., Cotton, S. C., Elders, A., Tassie, E., Scotland, G., Ramsay, C. R., Norrie, J., Burr, J., Francis, J., Wileman, S., Campbell, B., Bachoo, P., Chetter, I., Gough, M., Earnshaw, J., Lees, T., Scott, J., Baker, S. A., MacLennan, G., Prior, M., Bolsover, D., Campbell, M. K.
    Health Technology Assessment, vol. 19, no. 27, pp. 1-342
    Contributions to Journals: Articles
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