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Owen Nicholas

Comparison of Random Forest and Parametric Imputation Models for Imputing Missing Data Using MICE: A CALIBER Study
2014 · Anoop D. Shah, Jonathan W. Bartlett, et al. · American Journal of Epidemiology · 857
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Acute myocardial infarction: a comparison of short-term survival in national outcome registries in Sweden and the UK
2014 · Sheng-Chia Chung, Rolf Gedeborg, et al. · The Lancet · 296
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Neutrophil Counts and Initial Presentation of 12 Cardiovascular Diseases
2017 · Anoop Dinesh Shah, Spiros Denaxas, et al. · Journal of the American College of Cardiology · 167
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Prognostic models for stable coronary artery disease based on electronic health record cohort of 102 023 patients
2013 · Eleni Rapsomaniki, Anoop Shah, et al. · European Heart Journal · 142
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The impact of life course exposures to neighbourhood deprivation on health and well-being: a review of the long-term neighbourhood effects literature
2019 · Stephen Jivraj, Emily T Murray, et al. · European Journal of Public Health · 111
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Low eosinophil and low lymphocyte counts and the incidence of 12 cardiovascular diseases: a CALIBER cohort study
2016 · Anoop Dinesh Shah, Spiros Denaxas, et al. · Open Heart · 92
Climate change, land cover change, and overharvesting threaten a widely used medicinal plant in S outh A frica
2022 · Vivienne P. Groner, Owen Nicholas, et al. · Ecological Applications · 64
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Threshold Haemoglobin Levels and the Prognosis of Stable Coronary Disease: Two New Cohorts and a Systematic Review and Meta-Analysis
2011 · Anoop D. Shah, Owen Nicholas, et al. · PLoS Medicine · 37
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Trading water: virtual water flows through interstate cereal trade in India
2020 · Francesca Harris, Carole Dalin, et al. · Environmental Research Letters · 34
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Are there sensitive neighbourhood effect periods during the life course on midlife health and wellbeing?
2019 · Stephen Jivraj, Paul Norman, et al. · Health & Place · 33
Total Center Percutaneous Coronary Intervention Volume and 30-Day Mortality
2017 · Darragh O’Neill, Owen Nicholas, et al. · Circulation Cardiovascular Quality and Outcomes · 33
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Pathways to “5-a-day”: modeling the health impacts and environmental footprints of meeting the target for fruit and vegetable intake in the United Kingdom
2021 · Patricia Eustachio Colombo, James Milner, et al. · American Journal of Clinical Nutrition · 31
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Life Course Neighborhood Deprivation Effects on Body Mass Index: Quantifying the Importance of Selective Migration
2021 · Emily T Murray, Owen Nicholas, et al. · International Journal of Environmental Research and Public Health · 22
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Life Course Neighbourhood Deprivation and Self-Rated Health: Does It Matter Where You Lived in Adolescence and Do Neighbourhood Effects Build Up over Life?
2021 · Stephen Jivraj, Owen Nicholas, et al. · International Journal of Environmental Research and Public Health · 20
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Impact of operator volume for percutaneous coronary intervention on clinical outcomes: what do the numbers say?: Table 1
2016 · Muhammad Rashid, Matthew Sperrin, et al. · European Heart Journal - Quality of Care and Clinical Outcomes · 15
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Association of attrition with mortality: findings from 11 waves over three decades of the Whitehall II study
2020 · Mifuyu Akasaki, Mika Kivimäki, et al. · Journal of Epidemiology & Community Health · 9
Adverse childhood experiences and incident coronary heart disease: a counterfactual analysis in the Whitehall II prospective cohort study
2021 · Mifuyu Akasaki, Owen Nicholas, et al. · American Journal of Preventive Cardiology · 7
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Are ‘healthy cohorts’ real-world relevant? Comparing the National Child Development Study (NCDS) with the ONS Longitudinal Study (LS)
2020 · Gemma Archer, Wei W Xun, et al. · Longitudinal and Life Course Studies · 7
Ultra‐fast MRI for dementia diagnosis and treatment eligibility: A prospective study
2025 · Miguel Rosa‐Grilo, Haroon R. Chughtai, et al. · Alzheimer s & Dementia · 5
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CALIBERrfimpute: Imputation in MICE using Random Forest
2014 · Shah, AD, Bartlett, J, et al. · UCL Discovery (University College London) · 4
Potential for positive biodiversity outcomes under diet-driven land use change in Great Britain
2022 · Henry Ferguson-Gow, Owen Nicholas, et al. · Wellcome Open Research · 3
Neighbourhood deprivation effects on body-mass index across the life course: structural equation modelling of data from two prospective British longitudinal birth cohorts
2019 · Emily T Murray, Owen Nicholas, et al. · The Lancet · 2
Clinic-level variations in contact tracing outcomes: protocol for a cross-sectional study of variation and case-mix adjustment in London, UK
2019 · Dan Lewer, Surinder Tamne, et al. · UCL Discovery (University College London) · 1
Comparative Effectiveness of Acute Myocardial Infarction Care Delivered In Sweden and the United Kingdom Using National Outcome Registries
2012 · Chung, S-C, Gedeborg, R, et al. · UCL Discovery (University College London) · 1
Abstract 15464: Differential Effects of Smoking on Specific Cardiovascular Presentations in Men and Women: Prospective Cohort Study in 900,000 Patients Using CALIBER Linked Electronic Health Records
2012 · Julie George, Emily Herrett, et al. · Circulation · 1
Works count: 43
Citation count: 1,996
H-index: 15
I10-index: 15
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