Publications | UCL Health Algorithms Laboratory

2022 Circulation
Knight R, Walker V, Ip S, Cooper J, ..., Sterne J
Association of COVID-19 With Major Arterial and Venous Thrombotic Diseases: A Population-Wide Cohort Study of 48 Million Adults in England and Wales
2022 The Lancet Digital Health
Thygesen J, Tomlinson C, Hollings S, Mizani M, ..., Zuccolo L
COVID-19 trajectories among 57 million adults in England: a cohort study using electronic health records
2022 Frontiers in Digital Health
Harris S, Bonnici T, Keen T, Lilaonitkul W, ..., Swanepoel N
Clinical deployment environments: Five pillars of translational machine learning for health
2022 Scientific Reports
Wilson M, Rashan A, Klapaukh R, Asselbergs F, Harris S
Clinician preference instrumental variable analysis of the effectiveness of magnesium supplementation for atrial fibrillation prophylaxis in critical care
2022
Data Study Group Team
Data Study Group Final Report: University of Birmingham
2022
Pineda-Moncusí M, Allery F, Delmestri A, Bolton T, ..., Khalid S
Digital ethnicity data in population-wide electronic health records in England: a description of completeness, coverage, and granularity of diversity
2022 BMJ Open
Wilson M, Asselbergs F, Miguel R, Brealey D, Harris S
Embedded point of care randomisation for evaluating comparative effectiveness questions: PROSPECTOR-critical care feasibility study protocol
2022 2022 Symposium on Eye Tracking Research and Applications
Al-Hindawi A, Vizcaychipi M, Demiris Y
Faster, Better Blink Detection through Curriculum Learning by Augmentation
2022 British Journal of Anaesthesia
Wilson M, Asselbergs F, Harris S
Learning from individualised variation for evidence generation within a learning health system
2022 npj Digital Medicine
King Z, Farrington J, Utley M, Kung E, ..., Crowe S
Machine learning for real-time aggregated prediction of hospital admission for emergency patients
2022 European Heart Journal
Chen Y, Harris S, Rogers Y, Ahmad T, Asselbergs F
Nudging within learning health systems: next generation decision support to improve cardiovascular care
2022 BMJ Open
Kohler K, Nwe Myint P, Wynn S, Komashie A, ..., Bashford T
Systems approach to improving traumatic brain injury care in Myanmar: a mixed-methods study from lived experience to discrete event simulation
2022 The Lancet Haematology
Ghorashian S, Jacoby E, De Moerloose B, Rives S, ..., Baruchel A
Tisagenlecleucel therapy for relapsed or refractory B-cell acute lymphoblastic leukaemia in infants and children younger than 3 years of age at screening: an international, multicentre, retrospective cohort study
2022 ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Al-Hindawi A, Vizcaychipi M, Demiris Y
What Is The Patient Looking At? Robust Gaze-Scene Intersection Under Free-Viewing Conditions
2021
Handy A, Wood A, Sudlow C, Tomlinson C, ..., Denaxas S
A nationwide deep learning pipeline to predict stroke and COVID-19 death in atrial fibrillation
2021 BMJ Case Reports CP
Flower L, Bares Z, Santiapillai G, Harris S
Acute ST-segment elevation myocardial infarction secondary to vaccine-induced immune thrombosis with thrombocytopaenia (VITT)
2021 BMC Medical Informatics and Decision Making
Lai A, Chang W, Parisinos C, Katsoulis M, ..., Hemingway H
An informatics consult approach for generating clinical evidence for treatment decisions
2021 2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)
Al-Hindawi A, Vizcaychipi M, Demiris Y
Continuous Non-Invasive Eye Tracking In Intensive Care
2021 Critical Care Medicine
Shah A, MacCallum N, Harris S, Brealey D, ..., Singer M
Descriptors of Sepsis Using the Sepsis-3 Criteria: A Cohort Study in Critical Care Units Within the U.K. National Institute for Health Research Critical Care Health Informatics Collaborative*
2021 American Journal of Respiratory and Critical Care Medicine
Harris S
I Don't Want My Algorithm to Die in a Paper: Detecting Deteriorating Patients Early
2021 Anaesthesia
Hashim S, Wong D, Farmer L, Harris S, Moonesinghe S
Perceptions of UK clinicians towards postoperative critical care
2021 Future Healthcare Journal
Newcombe V, Coats T, Dark P, Gordon A, ..., Singer M
The future of acute and emergency care
2021 British Journal of Anaesthesia
Harris S, Palmer E, Fong K
Trials in pandemics: here we go again?
2021 Journal of the Royal Society of Medicine
Gurdasani D, Bhatt S, Costello A, Denaxas S, ..., Pagel C
Vaccinating adolescents against SARS-CoV-2 in England: a risk–benefit analysis
2020 BMJ Open
Kohler K, Ercole A
Can network science reveal structure in a complex healthcare system? A network analysis using data from emergency surgical services
2020 British Journal of Anaesthesia
Krishnamoorthy V, Wong D, Wilson M, Raghunathan K, ..., Harris S
Causal inference in perioperative medicine observational research: part 1, a graphical introduction
2020 British Journal of Anaesthesia
Krishnamoorthy V, McLean D, Ohnuma T, Harris S, ..., Raghunathan K
Causal inference in perioperative medicine observational research: part 2, advanced methods
2020 PLOS Medicine
Wong D, Harris S, Sahni A, Bedford J, ..., Moonesinghe S
Developing and validating subjective and objective risk-assessment measures for predicting mortality after major surgery: An international prospective cohort study
2020 Critical Care
Beane A, Dondorp A, Taqi A, Ahsan A, ..., Lubell Y
Establishing a critical care network in Asia to improve care for critically ill patients in low- and middle-income countries
2020 The Lancet
Banerjee A, Pasea L, Harris S, Gonzalez-Izquierdo A, ..., Hemingway H
Estimating excess 1-year mortality associated with the COVID-19 pandemic according to underlying conditions and age: a population-based cohort study
2020 IEEE Journal of Biomedical and Health Informatics
Tissot H, Shah A, Brealey D, Harris S, ..., Asselbergs F
Natural Language Processing for Mimicking Clinical Trial Recruitment in Critical Care: A Semi-Automated Simulation Based on the LeoPARDS Trial
2020 British Journal of Anaesthesia
Post B, Palmer E, Harris S, Singer M, Martin D
Oxygenation of the critically ill in selected intensive care units in the UK: are we usual?
2020 Journal of Critical Care
Domizi R, Calcinaro S, Harris S, Beilstein C, ..., Singer M
Relationship between norepinephrine dose, tachycardia and outcome in septic shock: A multicentre evaluation
2020 Journal of the Royal Statistical Society: Series A (Statistics in Society)
Keele L, Harris S, Pimentel S, Grieve R
Stronger instruments and refined covariate balance in an observational study of the effectiveness of prompt admission to intensive care units
2020 Intensive Care Medicine
Arulkumaran N, Wright T, Harris S, Singer M
Uncontrolled interventions during pandemics: a missed learning opportunity?
2019 JAMA Network Open
Grieve R, O’Neill S, Basu A, Keele L, ..., Harris S
Analysis of Benefit of Intensive Care Unit Transfer for Deteriorating Ward Patients: A Patient-Centered Approach to Clinical Evaluation
2019 Medical Care
Keele L, Harris S, Grieve R
Does Transfer to Intensive Care Units Reduce Mortality? A Comparison of an Instrumental Variables Design to Risk Adjustment
2019 Critical Care
Palmer E, Klapaukh R, Harris S, Singer M
Intelligently learning from data
2019 British Journal of Anaesthesia
Wong D, Popham S, Wilson A, Barneto L, ..., Dale-Gandar J
Postoperative critical care and high-acuity care provision in the United Kingdom, Australia, and New Zealand
2019 Journal of the American Statistical Association
Kennedy E, Harris S, Keele L
Survivor-Complier Effects in the Presence of Selection on Treatment, With Application to a Study of Prompt ICU Admission
2019 British Journal of Anaesthesia
Barnes J, Hunter J, Harris S, Shankar-Hari M, ..., Johnson M
Systematic review and consensus definitions for the Standardised Endpoints in Perioperative Medicine (StEP) initiative: infection and sepsis
2019 American Journal of Respiratory and Critical Care Medicine
Palmer E, Post B, Klapaukh R, Marra G, ..., Harris S
The Association between Supraphysiologic Arterial Oxygen Levels and Mortality in Critically Ill Patients. A Multicenter Observational Cohort Study
2018 British Journal of Anaesthesia
Wong D, Harris S, Moonesinghe S
Cancelled operations: a 7-day cohort study of planned adult inpatient surgery in 245 UK National Health Service hospitals
2018 International Journal of Medical Informatics
Harris S, Shi S, Brealey D, MacCallum N, ..., Singer M
Critical Care Health Informatics Collaborative (CCHIC): Data, tools and methods for reproducible research: A multi-centre UK intensive care database
2018 British Journal of Hospital Medicine
Pickard D, Harris D
High flow nasal oxygen therapy
2018 Intensive Care Medicine
Harris S, Singer M, Sanderson C, Grieve R, ..., Rowan K
Impact on mortality of prompt admission to critical care for deteriorating ward patients: an instrumental variable analysis using critical care bed strain
2018 British Journal of Anaesthesia
Wong D, Sahni A, Bedford J, Harris S, Moonesinghe S
Man vs machine: how good are clinicians at predicting perioperative risk?
2018 Anaesthesia
Palmer E, Ciechanowicz S, Reeve A, Harris S, ..., Sultan P
Operating room-to-incision interval and neonatal outcome in emergency caesarean section: a retrospective 5-year cohort study
2018 PLOS ONE
Meiring C, Dixit A, Harris S, MacCallum N, ..., Ercole A
Optimal intensive care outcome prediction over time using machine learning
2017 The Journal of Open Source Software
Shi S, Pérez-Suárez D, Harris S, MacCallum N, ..., Hetherington J
Critical care data processing tools
2017 BMJ Open
Moonesinghe S, Wong D, Farmer L, Shawyer R, ..., Harris S
SNAP-2 EPICCS: the second Sprint National Anaesthesia Project—EPIdemiology of Critical Care after Surgery: protocol for an international observational cohort study
2017 American Journal of Respiratory and Critical Care Medicine
Harris S
Sepsis-3: Syndromes and Empiricism in the Age of Big Data
2015 Kidney International
Harris S, Lewington A, Harrison D, Rowan K
Relationship between patients’ outcomes and the changes in serum creatinine and urine output and RIFLE classification in a large critical care cohort database
2014 British Journal of Anaesthesia
Moonesinghe S, Harris S, Mythen M, Rowan K, ..., Grocott M
Survival after postoperative morbidity: a longitudinal observational cohort study †
2010 British Journal of Anaesthesia
Ackland G, Harris S, Ziabari Y, Grocott M, Mythen M
Revised cardiac risk index and postoperative morbidity after elective orthopaedic surgery: a prospective cohort study
2006 Bulletin of the World Health Organization
Balasegaram M, Harris S, Checchi F, Ghorashian S, ..., Karunakara U
Melarsoprol versus eflornithine for treating late-stage Gambian trypanosomiasis in the Republic of the Congo
2006 Bulletin of the World Health Organization
Balasegaram M, Harris S, Checchi F, Hamel C, Karunakara U
Treatment outcomes and risk factors for relapse in patients with early-stage human African trypanosomiasis (HAT) in the Republic of the Congo
2003 Postgraduate Medical Journal
Harris S
An unusual electrocardiographic abnormality
2003 The Lancet
Syed H, Harris S, Dubrey S
Grandma's eyes

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