James Buchanan

ORCID: 0000-0003-2528-0638
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About
Contact & Profiles
Research Areas
  • Health Systems, Economic Evaluations, Quality of Life
  • Genomics and Rare Diseases
  • Genetic factors in colorectal cancer
  • Antibiotic Use and Resistance
  • BRCA gene mutations in cancer
  • Pharmaceutical Economics and Policy
  • Cancer Genomics and Diagnostics
  • Prenatal Screening and Diagnostics
  • Genomic variations and chromosomal abnormalities
  • Insurance, Mortality, Demography, Risk Management
  • Inflammatory Bowel Disease
  • Patient Satisfaction in Healthcare
  • Economic and Environmental Valuation
  • Healthcare Policy and Management
  • Child and Animal Learning Development
  • Biomedical Ethics and Regulation
  • Pharmacovigilance and Adverse Drug Reactions
  • Ethics in Clinical Research
  • Cystic Fibrosis Research Advances
  • Microscopic Colitis
  • CRISPR and Genetic Engineering
  • Statistical Methods in Clinical Trials
  • Colorectal Cancer Screening and Detection
  • Healthcare Systems and Technology
  • Clostridium difficile and Clostridium perfringens research

National Institute for Health Research
2018-2025

Queen Mary University of London
2024-2025

University of Oxford
2015-2024

NIHR Biomedical Research Centre at The Royal Marsden and the ICR
2019-2024

NIHR Oxford Musculoskeletal Biomedical Research Centre
2023

University of California, San Francisco
2023

Oxford BioMedica (United Kingdom)
2021-2022

Oxford Biomedical Research
2022

John Radcliffe Hospital
2020-2022

Public Health England
2020-2022

Damian Smedley Katherine R. Smith A. Martı́n Ellen A Thomas Ellen M. McDonagh and 95 more Valentina Cipriani Jamie M. Ellingford Gavin Arno Arianna Tucci Jana Vandrovcová G. C. Chan Hywel Williams Thiloka Ratnaike Wei Wei Kathleen Stirrups Kristina Ibáñez Loukas Moutsianas Matthias Wielscher Anna C. Need Michael R. Barnes Letizia Vestito James Buchanan Sarah Wordsworth Sofie Ashford Karola Rehmström Emily Li Gavin Fuller Philip Twiss Olivera Spasić-Bošković Sally Halsall R. Andres Floto Kenneth Poole Annette Wagner Sarju Mehta Mark Gurnell Nigel Burrows Roger James Christopher J. Penkett Eleanor Dewhurst Stefan Gräf Rutendo Mapeta Mary Kasanicki Andrea Haworth Helen Savage Melanie Babcock Martin G. Reese Mark Bale Emma L. Baple C. R. Boustred Helen Brittain Anna de Burca Marta Bleda A. Devereau Dina Halai Eik Haraldsdottir Zerin Hyder Dalia Kasperavičiūtė Christine Patch Dimitris Polychronopoulos Angela Matchan Răzvan Sultana Mina Ryten Ana Lisa Taylor Tavares Carolyn Tregidgo Clare Turnbull M. J. Welland S. M. Wood Catherine Snow Eleanor Williams S. E. A. Leigh Rebecca E. Foulger Louise C. Daugherty Olivia Niblock Ivone Leong Caroline F. Wright Jim Davies Charles Crichton James Welch Kerrie Woods Lara Abulhoul Paul Aurora Detlef Böckenhauer Alexander Broomfield Maureen Cleary Tanya Lam Mehul Dattani Emma Footitt Vijeya Ganesan Stephanie Grünewald Sandrine Compeyrot‐Lacassagne Francesco Muntoni Clarissa Pilkington Rosaline C. M. Quinlivan Nikhil Thapar Colin Wallis Lucy R. Wedderburn Austen Worth Teofila Bueser Cecilia Compton Charu Deshpande

The U.K. 100,000 Genomes Project is in the process of investigating role genome sequencing patients with undiagnosed rare diseases after usual care and alignment this research health implementation National Health Service. Other parts project focus on cancer infection.

10.1056/nejmoa2035790 article EN New England Journal of Medicine 2021-11-10

The translation of genome sequencing into routine health care has been slow, partly because concerns about affordability. aspirational cost a is $1000, but there little evidence to support this estimate. We estimate the using in clinical patients with cancer or rare diseases.We performed microcosting study Illumina-based UK National Health Service laboratory processing 399 samples/year. Cost data were collected for all steps pathway, including bioinformatics analysis and reporting results....

10.1038/s41436-019-0618-7 article EN cc-by Genetics in Medicine 2019-07-29

Background Lung cancer is the second most common in incidence and leading cause of deaths worldwide.Meanwhile, lung screening with low-dose CT can reduce mortality.The UK National Screening Committee recommended targeted on Sept 29, 2022, asked for more modelling work to be done help refine recommendation.This study aims develop validate a risk prediction model-the CanPredict (lung) model-for compare model performance against seven other models.Methods For this retrospective,...

10.1016/s2213-2600(23)00050-4 article EN cc-by The Lancet Respiratory Medicine 2023-04-06

Genomic testing is becoming routine for diagnosing rare childhood genetic disease. Evidence underlying sustainable implementation limited, focusing on short-term endpoints such as diagnostic yield, unable to fully characterize patient and family valued outcomes. Although genomic widely available, evidentiary outcomes uncertainty persist key challenges implementation. We examine whether the current evidence base reflects public tolerance genomics diagnose conducted focus groups with general...

10.1038/s41431-021-00882-1 article EN cc-by European Journal of Human Genetics 2021-04-26

Journal Article Volvulus of the stomach Get access James Buchanan Resident Surgical Officer St. James' Hospital, London Search for other works by this author on: Oxford Academic Google Scholar British Surgery, Volume 18, Issue 69, July 1930, Pages 99–112, https://doi.org/10.1002/bjs.1800186914 Published: 06 December 2005

10.1002/bjs.1800186914 article EN British journal of surgery 1930-07-01

Beck's content specificity hypothesis predicts distinct cognitive within specific psychological disorders. We evaluated whether the third component of "cognitive triad", negative view future (hopelessness), would be related 4 weeks later to depressive symptoms, but not anxiety. University student participants (83 females, 71 males) were tested on Beck Depression Inventory and Anxiety at two points in time, separated by weeks. The Hopelessness Scale was administered time 1 a Life Events 2....

10.1002/1097-4679(199505)51:3<331::aid-jclp2270510303>3.0.co;2-t article EN Journal of Clinical Psychology 1995-05-01

Bacteria are becoming increasingly resistant to antibiotics, reducing our ability treat infections and threatening undermine modern health care. Optimising antibiotic use is a key element in tackling the problem. Traditional economic evaluation methods do not capture many of benefits from improved potential impact on resistance. Not capturing these major obstacle optimising use, as it fails incentivise development interventions optimise antibiotics preserve their effectiveness (stewardship...

10.1038/s43856-024-00516-9 article EN cc-by Communications Medicine 2024-05-25

First-line treatments for unexplained infertility traditionally include clomifene citrate (CC) or unstimulated intrauterine insemination (IUI). A recently published randomized controlled trial considered the effectiveness of CC and IUI in patients with found that neither treatment offered a superior live birth rate when compared expectant management (EM). This paper reports economic evaluation conducted alongside this order to assess whether health care providers are gaining value money...

10.1093/humrep/deq315 article EN Human Reproduction 2010-12-02

Inflammatory Bowel Disease (which includes Crohn's and Ulcerative Colitis), is a chronic condition characterised by substantial morbidity. patients are considered expensive to manage, hence accurate estimates of care costs crucial help healthcare providers plan clinical management. The aim this study estimate the cost for Colitis in United Kingdom Western mainland Europe.Decision models were built simulate natural disease history Colitis, informed European pathways. A provider perspective...

10.1016/j.crohns.2011.02.005 article EN Journal of Crohn s and Colitis 2011-03-11

Genomic information could help to reduce the morbidity effects of inappropriate treatment decisions in many disease areas, particular cancer. However, evidence benefits that patients derive from genomic testing is limited. This study evaluated patient preferences for context chronic lymphocytic leukaemia (CLL). We used a discrete choice experiment (DCE) survey assess CLL UK testing. The presented with 16 questions which they had choose between two possible test scenarios. Tests these...

10.1007/s40271-016-0172-1 article EN cc-by-nc Patient 2016-05-11
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