Spiros Denaxas

University College London - Institute of Health Informatics

United Kingdom

SCHOLARLY PAPERS

13

DOWNLOADS

1,350

TOTAL CITATIONS

7

Scholarly Papers (13)

1.

Hospital Readmissions Among People Experiencing Homelessness: A Cohort Study of Linked Hospitalisation and Mortality Data in England for 3,222 Homeless Inpatients

Number of pages: 27 Posted: 25 Nov 2019
University College London, University College London, King’s College London, University College London, University of Plymouth, London School of Economics & Political Science (LSE), University College London - Institute of Health Informatics, University College London, King’s College London, Pathway Charity, King’s College London, University College London, King’s College London, London School of Hygiene & Tropical Medicine, King’s College London - National Addiction Centre, University College London, London School of Economics & Political Science (LSE), Glasgow Caledonian University, University College London, University College London, University College London and University of Washington - Institute of Health Metrics and Evaluation
Downloads 285 (220,754)
Citation 2

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2.

A Computational Framework for Defining and Validating Reproducible Phenotyping Algorithms of 313 Diseases in the UK Biobank

Number of pages: 404 Posted: 25 Sep 2024
University College London - Institute of Health Informatics, GlaxoSmithKline, GlaxoSmithKline, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, GlaxoSmithKline, GlaxoSmithKline, University College London, Queen Mary University of London, University College London, University College London - Institute of Health Informatics, Institute of Cancer Research (ICR) - Division of Genetics and Epidemiology, University College London - Institute of Health Informatics, Queen Mary University of London, University College London, University College London - Institute of Health Informatics, Queen Mary University of London, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, GlaxoSmithKline, GlaxoSmithKline and University College London - Institute of Health Informatics
Downloads 183 (340,225)

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electronic health records, phenotyping, genomics, biomedical data

3.

Diabetes and COVID-19 Related Mortality in the Critical Care Setting: A Real-Time National Cohort Study in England

Number of pages: 29 Posted: 05 Jun 2020
University of Exeter - Medical School, University of Warwick - Social Science and Systems in Health Unit, University College London - Department of Statistical Science, Government of the United Kingdom - Royal Devon and Exeter Hospital, Government of the United Kingdom - Royal Devon and Exeter Hospital, University of Exeter - Institute of Biomedical and Clinical Science, University College London - Institute of Health Informatics, Government of the United Kingdom - Royal Devon and Exeter Hospital and The Alan Turing Institute
Downloads 172 (357,558)
Citation 5

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Diabetes; COVID-19; Critical Care; Mortality; Intensive Care

Using National Electronic Health Records for Pandemic Preparedness: Validation of a Parsimonious Model for Predicting Excess Deaths Among Those With COVID-19

Number of pages: 19 Posted: 08 Mar 2022
University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, University of Oxford - Rheumatology and Musculoskeletal Sciences, University of Leicester - Leicester Diabetes Centre, University of Aberdeen - Medical Sciences and Nutrition, Swansea University - Population Data Science, University of Oxford - Nuffield Department of Women’s and Reproductive Health, Swansea University - Population Data Science, University of Glasgow - Institute of Cardiovascular and Medical Sciences, Health Data Research UK - BHF Data Science Centre, Health Data Research UK - BHF Data Science Centre, University of Leicester - Leicester Diabetes Centre, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, Health Data Research UK - BHF Data Science Centre, University College London - Institute of Health Informatics and affiliation not provided to SSRN
Downloads 83 (622,352)

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coronavirus, excess mortality, risk prediction, health policy, pandemic preparedness

Using National Electronic Health Records for Pandemic Preparedness: Validation of a Parsimonious Model for Predicting Excess Deaths Among Those With COVID-19

Number of pages: 20 Posted: 25 Mar 2022
University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, University of Oxford - Rheumatology and Musculoskeletal Sciences, University of Leicester - Leicester Diabetes Centre, University of Aberdeen - Medical Sciences and Nutrition, Swansea University - Population Data Science, University of Oxford - Nuffield Department of Women’s and Reproductive Health, Swansea University - Population Data Science, University of Glasgow - Institute of Cardiovascular and Medical Sciences, Health Data Research UK - BHF Data Science Centre, Health Data Research UK - BHF Data Science Centre, University of Leicester - Leicester Diabetes Centre, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, Health Data Research UK - BHF Data Science Centre, University College London - Institute of Health Informatics and Independent
Downloads 39 (897,670)

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5.

Cohort Studies on 71 Different Adverse Health Outcomes Among People with Atopic Eczema in UK Primary Care Data

Number of pages: 49 Posted: 16 Feb 2024
London School of Hygiene & Tropical Medicine, London School of Hygiene & Tropical Medicine, London School of Hygiene & Tropical Medicine, London School of Hygiene & Tropical Medicine - Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, University College London - Institute of Health Informatics, London School of Hygiene & Tropical Medicine and London School of Hygiene & Tropical Medicine
Downloads 109 (514,612)

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eczema, atopic eczema, atopic dermatitis, adverse health outcomes, comorbidities, outcome-wide, pipeline

6.

Association of COVID-19 and Influenza Vaccinations and Cardiovascular Pharmacotherapy with Hospitalisation and Mortality in People with COVID-19 and Long COVID: 2-Year Follow-Up of Over 17 Million People in England

Number of pages: 33 Posted: 14 Nov 2023
University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London, University of Southampton, Government of the United Kingdom - Office for National Statistics, London School of Hygiene & Tropical Medicine - Faculty of Epidemiology and Population Health, University College London - Institute of Health Informatics, University College London, The University of Manchester, Government of the United Kingdom - Barts Health NHS Trust, Health Data Research UK, University of Leicester - Leicester Diabetes Centre, University College London - Institute of Health Informatics and Independent
Downloads 105 (528,691)

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COVID-19, Long COVID, cardiovascular disease, vaccination, high-risk

7.

Predicting and Validating Risk of Pre-Pandemic and Excess Mortality in Individuals With Chronic Kidney Disease

Number of pages: 21 Posted: 24 Nov 2021
University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, London School of Hygiene & Tropical Medicine - Department of Non-Communicable Disease Epidemiology, Imperial College London - National Heart and Lung Institute, Imperial College London, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, Keele University - Research Institute for Primary Care and Health Sciences, University of Bristol - Department of Population Health Sciences, University of Leicester - Leicester Diabetes Centre, Health Data Research UK, Health Data Research UK - BHF Data Science Centre, University College London - Institute of Health Informatics and University College London - Institute of Health Informatics
Downloads 83 (614,134)

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chronic kidney disease, multimorbidity, excess mortality, coronavirus, risk prediction

8.

Clustering Long-Term Health Conditions Among 67728 People with Multimorbidity Using Electronic Health Records in Scotland

Number of pages: 18 Posted: 27 Dec 2022
University of St. Andrews - School of Medicine, University of Oxford - Nuffield Department of Primary Care Health Sciences, University of St. Andrews - School of Medicine, University of St. Andrews - School of Medicine, University College London - Department of Computer Science, University College London - Department of Computer Science, Swansea University - Population Data Science, Swansea University - Population Data Science, Swansea University - Population Data Science, Swansea University - Population Data Science, University College London - Institute of Health Informatics, University of Cambridge - MRC Biostatistics Unit, Queen's University Belfast - Centre for Public Health, Queen Mary University of London - Wolfson Institute of Population Health, Queen Mary University of London - Wolfson Institute of Population Health, University of Leicester - Department of Genetics & Genome Biology, University of Cambridge - MRC Biostatistics Unit, University of Birmingham - Institute of Applied Health Research, University of Edinburgh - Advanced Care Research Centre, University of St. Andrews - School of Medicine, University of Leicester - Department of Population Health Sciences, University of Leicester - Leicester Diabetes Centre, University of Warwick - Department of Statistics and University of St. Andrews - School of Medicine
Downloads 75 (649,633)

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Cluster of conditions, multimorbidity, Elixhauser comorbidity index, electronic health records

9.

The Impact of the COVID-19 Pandemic on Cardiovascular Risk Factors and Events in England: A Population-Based Cohort Study

Number of pages: 24 Posted: 02 Oct 2024
Lane Clark & Peacock LLP - Health Analytics, British Heart Foundation, Lane Clark & Peacock LLP - Health Analytics, Imperial College London - National Heart and Lung Institute, Health Data Research UK - BHF Data Science Centre, Health Data Research UK - BHF Data Science Centre, Lane Clark & Peacock LLP, Office for Health Improvement and Disparities, University College London - Institute of Health Informatics, University of London - Population Health Research Institute, University College London - Institute of Health Informatics, University of Leicester - Leicester Diabetes Centre, The University of Manchester, Government of the United Kingdom - Health Analysis and Life Events Division, Lane Clark & Peacock LLP, Imperial College London - National Heart and Lung Institute, University of Liverpool - Department of Pharmacology and Therapeutics, University College London - Institute of Health Informatics, University of Edinburgh, Office for Health Improvement and Disparities, University of Cambridge, Lane Clark & Peacock LLP, Health Data Research UK and Independent
Downloads 58 (745,298)

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Cardiovascular, Pandemic, Covid-19, Hypertension, Atrial fibrillation, Stroke, Myocardial infarction

10.

Identifying Subtypes of Heart Failure with Machine Learning: External, Prognostic and Genetic Validation in Three Electronic Health Record Sources with 320,863 Individuals

Number of pages: 21 Posted: 27 Jun 2022
University College London - Institute of Health Informatics, University College London, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, Bayer AG, Bayer AG, University College London, Duke University, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics and University College London - Institute of Health Informatics
Downloads 49 (797,725)

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heart failure, machine learning, implementation, subtype, prognosis, genetic, validation

11.

Enzyme-Inducing Antiseizure Drug Use Is Associated with Long-Term Cardiovascular Disease in a Dose Dependent Fashion in Adults with Epilepsy

Number of pages: 27 Posted: 22 Apr 2021
University of Calgary - Department of Clinical Neurosciences, University of Calgary - Department of Clinical Neurosciences, University of Calgary - Department of Clinical Neurosciences, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University of Calgary - Department of Community Health Sciences, University of Calgary - Department of Community Health Sciences and University of Montreal - Department of Neurosciences
Downloads 43 (842,067)

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epilepsy, cohort study, cardiovascular disease, enzyme-inducing antiseizure medications, electronic heath records

12.

Lamotrigine and Cardiac Arrhythmias: A Target Trial Approach

Number of pages: 19 Posted: 21 Jun 2024
University of Michigan at Ann Arbor, University of Calgary - Department of Clinical Neurosciences, Cornell University - Weill Cornell Medicine, University of Birmingham, University of Michigan at Ann Arbor, University College London - Institute of Health Informatics and University of Calgary - Department of Clinical Neurosciences
Downloads 42 (858,075)

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epilepsy, antiseizure medication, lamotrigine, arrhythmias, target trial

13.

Identifying Subtypes of Chronic Kidney Disease with Machine Learning: Development, Internal Validation and Prognostic Validation Using Electronic Health Records in 350067 Individuals

Number of pages: 19 Posted: 27 Oct 2022
University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, University College London - Institute of Health Informatics, Imperial College London - Imperial College Healthcare NHS Trust, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, BioPharmaceuticals Medical, AstraZeneca - Medical and Scientific Affairs, University College London - Institute of Health Informatics and University College London - Institute of Health Informatics
Downloads 24 (1,021,145)

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chronic kidney disease, cluster analysis, machine learning, unsupervised clustering, survival analysis.