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
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 Mathematics1997 - University of Aberdeen
- MSc Applied Statistics2004 - Sheffield Hallam University
- Research
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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
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Teaching Responsibilities
I teach on our MPH course module PU5031: EVIDENCE-BASED HEALTH.
- Publications
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Page 22 of 25 Results 211 to 220 of 250
Factors Influencing the Participation of Older People in Clinical Trials: Data Analysis from the MAVIS Trial
Journal of Nutrition, Health & Aging, vol. 14, no. 1, pp. 51-56Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1007/s12603-010-0009-x
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/2036/1/Fearn%25202010.pdf
Randomized trial of intensive bisphosphonate treatment versus symptomatic management in Paget's disease of bone
Journal of Bone and Mineral Research, vol. 25, no. 1, pp. 20-31Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1359/jbmr.090709
Pragmatic multi-centre randomised trial of (1) routine postoperative ICU care and/or (2) pre-operative fluid loading in high-risk surgical patients undergoing major elective and urgent surgery
Edinburgh, United Kingdom: Chief Scientist Office. 7 pagesBooks and Reports: Commissioned ReportsSurveillance following breast cancer: is it cost-effective?
Breast Cancer Research, vol. 12, no. Suppl. 3, pp. 5-6Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1186/bcr2658
Development and exploratory cluster-randomised opportunistic trial of a theory-based intervention to enhance physical activity among adolescents
Psychology & Health, vol. 24, no. 7, pp. 805-822Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1080/08870440802040707
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/754/1/Araujo-Soares%25202009.pdf
Vitamin D supplementation and type 2 diabetes: a substudy of a randomised placebo-controlled trial in older people (RECORD trial, ISRCTN 51647438)
Age and Ageing, vol. 38, no. 5, pp. 606-609Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1093/ageing/afp109
Uric acid levels and outcome from coronary artery bypass grafting
Journal of Thoracic and Cardiovascular Surgery, vol. 138, no. 1, pp. 200-205Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.jtcvs.2008.12.052
- [ONLINE] View publication in Scopus
Progesterone for the prevention of preterm birth in twin pregnancy (STOPPIT): a randomised, double-blind, placebo-controlled study and meta-analysis
The Lancet, vol. 373, no. 9680, pp. 2034-2040Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/S0140-6736(09)60947-8
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/2644/1/Norman_2009.pdf
Meaning behind measurement: self-comparisons affect responses to health-related quality of life questionnaires
Quality of Life Research, vol. 18, no. 2, pp. 221-230Contributions to Journals: Articles- [ONLINE] http://aura.abdn.ac.uk/handle/2164/306
- [ONLINE] DOI: https://doi.org/10.1007/s11136-008-9435-1
The Knee Arthroplasty Trial (KAT): design features, baseline characteristics, and two-year functional outcomes after alternative approaches to knee replacement
The Journal of Bone & Joint Surgery. American Volume, vol. 91, no. 1, pp. 134-141Contributions to Journals: Articles- [ONLINE] http://aura.abdn.ac.uk/handle/2164/272
- [ONLINE] DOI: https://doi.org/10.2106/JBJS.G.01074