Research Topics
| Harry HemingwaySummaryAffiliation: University College London Country: UK Publications
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Detail Information
Publications
Appropriateness criteria for coronary angiography in angina: reliability and validityHarry Hemingway
Department of Epidemiology and Public Health, University College London Medical School, 1 19 Torrington Place, London WC1E 6BT, United Kingdom
Ann Intern Med 149:221-31. 2008..Evaluated criteria for tailoring the decision to perform coronary angiography in specific clinical scenarios are lacking...
Prevalence of angina in women versus men: a systematic review and meta-analysis of international variations across 31 countriesHarry Hemingway
Department of Epidemiology and Public Health, University College London Medical School, 1 19 Torrington Place, London WC1E 6BT, United Kingdom
Circulation 117:1526-36. 2008....
Evaluating the quality of research into a single prognostic biomarker: a systematic review and meta-analysis of 83 studies of C-reactive protein in stable coronary artery diseaseHarry Hemingway
Department of Epidemiology and Public Health, University College London, United Kingdom
PLoS Med 7:e1000286. 2010..We sought to evaluate the quality of prognostic research evidence for the association of C-reactive protein (CRP) with fatal and nonfatal events among patients with stable coronary disease...- Outcome of stable angina in a working population: the burden of sickness absenceHarry Hemingway
International Centre for Health and Society, Department of Epidemiology and Public Health, University College London Medical School, London, UK
Eur J Cardiovasc Prev Rehabil 14:373-9. 2007..In the absence of previous studies, we sought to determine the burden of medically certified spells of sickness absence among individuals with angina and their relation to risk factors and co-morbidity... - Prognosis research: why is Dr. Lydgate still waiting?Harry Hemingway
Department of Epidemiology and Public Health, University College London Medical School, 1 19 Torrington Place, London WC1E 6BT, UK
J Clin Epidemiol 59:1229-38. 2006..Understanding prognosis--the future risk of adverse outcomes among people with existing disease--plays third fiddle behind clinical research into therapeutic interventions and novel diagnostic technologies... - Incidence and prognostic implications of stable angina pectoris among women and menHarry Hemingway
Department of Epidemiology and Public Health, University College London Medical School, London, England
JAMA 295:1404-11. 2006..Stable angina pectoris in women has often been considered a "soft" diagnosis, with less-severe prognostic implications than in men, but large-scale population studies are lacking... - Does autonomic function link social position to coronary risk? The Whitehall II studyHarry Hemingway
International Centre for Health and Society, Department of Epidemiology and Public Health, University College London Medical School, 1 19 Torrington Place, London WC1E 6BT UK
Circulation 111:3071-7. 2005..We sought to test this hypothesis in a healthy occupational cohort... - Prospective validity of measuring angina severity with Canadian Cardiovascular Society class: The ACRE studyHarry Hemingway
Department of Epidemiology and Public Health, University College London Medical School, London, UK
Can J Cardiol 20:305-9. 2004..Although the prevalence of angina remains high, the importance of grading angina severity is unclear... - Work stress and coronary heart disease: what are the mechanisms?Tarani Chandola
Department of Epidemiology and Public Health, University College London, 1 19 Torrington Place, London WC1E 6BT, UK
Eur Heart J 29:640-8. 2008..To determine the biological and behavioural factors linking work stress with coronary heart disease (CHD)... - Ethnic differences in long-term improvement of angina following revascularization or medical management: a comparison between south Asians and white EuropeansM Justin Zaman
Clinical Epidemiology Group, Department of Epidemiology and Public Health, University College London, 1 19 Torrington Place, London WC1E 6BT, UK
J Public Health (Oxf) 31:168-74. 2009..It is not known whether there are disparities in morbidity outcomes between south Asians and whites with established coronary disease... - Effect of patient-specific ratings vs conventional guidelines on investigation decisions in angina: Appropriateness of Referral and Investigation in Angina (ARIA) TrialCornelia Junghans
Department of Epidemiology and Public Health, University College London Medical School, England
Arch Intern Med 167:195-202. 2007..Conventional guidelines have limited effect on changing physicians' test ordering. We sought to determine the effect of patient-specific ratings vs conventional guidelines on appropriate investigation of angina... - Social and psychosocial influences on inflammatory markers and vascular function in civil servants (the Whitehall II study)Harry Hemingway
International Centre for Health and Society, Department of Epidemiology and Public Health, University College London Medical School, London, United Kingdom
Am J Cardiol 92:984-7. 2003..In a sample of 283 nonsmokers, we found that social position was inversely associated with interleukin-6 and C-reactive protein and that participants with mild depression had impaired endothelial function... - Presentation of stable angina pectoris among women and South Asian peopleM Justin Zaman
Department of Epidemiology and Public Health, University College London, UK
CMAJ 179:659-67. 2008..We sought to determine whether atypical symptoms of angina pectoris in women and South Asians impacted clinically important outcomes and clinical management... - Changes in heart rate and heart rate variability over time in middle-aged men and women in the general population (from the Whitehall II Cohort Study)Annie Britton
Department of Epidemiology and Public Health, University College London, London, United Kingdom
Am J Cardiol 100:524-7. 2007..In conclusion, the probability of being in the adverse quartile of HRV function and HR at follow-up was related to baseline exercise, body mass index, cholesterol, and blood pressure... - Cardiothoracic ratio within the "normal" range independently predicts mortality in patients undergoing coronary angiographyM Justin S Zaman
Department of Epidemiology and Public Health, University College London, London, UK
Heart 93:491-4. 2007..To determine whether cardiothoracic ratio (CTR), within the range conventionally considered normal, predicted prognosis in patients undergoing coronary angiography... - Prognosis of angina with and without a diagnosis: 11 year follow up in the Whitehall II prospective cohort studyHarry Hemingway
International Centre for Health and Society, Department of Epidemiology and Public Health, University College London Medical School, London WC1E 6BT
BMJ 327:895. 2003..To investigate the prognosis of angina among people with and without diagnosis by a doctor and an abnormal cardiovascular test result... - Does access to cardiac investigation and treatment contribute to social and ethnic differences in coronary heart disease? Whitehall II prospective cohort studyAnnie Britton
International Centre for Health and Society, Department of Epidemiology and Public Health, University College London Medical School, London WC1E 6BT
BMJ 329:318. 2004..To determine whether access to cardiac procedures and drugs contributes to social and ethnic differences in coronary heart disease in a population setting... - Threshold haemoglobin levels and the prognosis of stable coronary disease: two new cohorts and a systematic review and meta-analysisAnoop D Shah
Clinical Epidemiology Group, Department of Epidemiology and Public Health, University College London, London, UK
PLoS Med 8:e1000439. 2011.... - Comparison of the relation between renal impairment, angiographic coronary artery disease, and long-term mortality in women versus menRuoling Chen
Department of Epidemiology and Public Health, Royal Free and University College Medical School, London, United Kingdom
Am J Cardiol 97:630-2. 2006..Gender may influence the prognostic effect of renal impairment in coronary disease... - Data resource profile: cardiovascular disease research using linked bespoke studies and electronic health records (CALIBER)Spiros C Denaxas
Department of Epidemiology and Public Health, Clinical Epidemiology, University College London, London, UK
Int J Epidemiol 41:1625-38. 2012..iv) Transparency: all CALIBER studies have an analytic protocol registered in the public domain, and data are available (safe haven model) for use subject to approvals. For more information, e-mail s.denaxas@ucl.ac.uk... - Translational phases of evidence in a prognostic biomarker: a systematic review and meta-analysis of natriuretic peptides and the prognosis of stable coronary diseaseShailen Sutaria
Department of Epidemiology and Public Health, University College London, London, UK
Heart 98:615-22. 2012..Translational phases of study are important in evaluating whether a prognostic biomarker is likely to have impact on clinical practice but systematic evaluations of such evidence are lacking... - Depression in older people in rural ChinaRuoling Chen
Department of Epidemiology and Public Health, Royal Free and University College Medical School, University College London, England
Arch Intern Med 165:2019-25. 2005..Studying such a population might offer insights into the cause and prevention of depression that may be applicable in developing and developed countries... - Depression as an aetiologic and prognostic factor in coronary heart disease: a meta-analysis of 6362 events among 146 538 participants in 54 observational studiesAmanda Nicholson
Department of Epidemiology and Public Health, University College London Medical School, 1 19 Torrington Place, London WC1E 6BT, UK
Eur Heart J 27:2763-74. 2006..We quantified the effect of depression on CHD, assessing the extent of confounding by coronary risk factors and disease severity... - Measuring spatial effects in time to event data: a case study using months from angiography to coronary artery bypass graft (CABG)Angela M Crook
Department of Epidemiology and Public Health, Imperial College, London, U K
Stat Med 22:2943-61. 2003..Notably this spatial effect was not apparent when these covariates were not included in the model. The observed small area spatial variation in time to CABG warrants further investigation... - South Asians and coronary disease: is there discordance between effects on incidence and prognosis?M Justin S Zaman
Department of Epidemiology and Public Health, University College London, 1 19 Torrington Place, London WC1E 6BT, UK
Heart 99:729-36. 2013..To determine whether the effect of South Asian ethnicity differs between studies of incidence and prognosis of coronary disease... - Influenza infection and risk of acute myocardial infarction in England and Wales: a CALIBER self-controlled case series studyCharlotte Warren-Gash
Centre for Infectious Disease Epidemiology, Research Department of Infection and Population Health, University College London, Royal Free Hospital, Rowland Hill St, London NW3 2PF, United Kingdom
J Infect Dis 206:1652-9. 2012..An association between infections and vascular events has been observed, but the specific effect of influenza and influenza-like illnesses on triggering acute myocardial infarction (AMI) is unclear... - Performing stable angina pectoris: an ethnographic studyClaire Somerville
Queen Mary University of London, London, UK
Soc Sci Med 66:1497-508. 2008..Diagnosis and effective treatment could be enhanced by research on the diagnostic and prognostic value of the terms patients use to describe their symptoms... - Systematic review of prospective cohort studies of psychosocial factors in the etiology and prognosis of coronary heart diseaseHannah Kuper
Department of Epidemiology and Public Health, University College London Medical School, London, England
Semin Vasc Med 2:267-314. 2002..Evidence for an effect of anxiety or type A behavior was less consistent. Methods to address bias in the reporting of psychosocial data are required... - Recruiting patients to medical research: double blind randomised trial of "opt-in" versus "opt-out" strategiesCornelia Junghans
Department of Epidemiology and Public Health, Royal Free and UCL Medical School, London WC1E 7HD
BMJ 331:940. 2005..To evaluate the effect of opt-in compared with opt-out recruitment strategies on response rate and selection bias... - Influence of practices' ethnicity and deprivation on access to angiography: an ecological studyMelvyn Jones
Department of Primary Care and Population Sciences, Royal Free and UC Medical Schools, London
Br J Gen Pract 54:423-8. 2004..Studies from primary care have found reduced access to angiography for lower social class groups, but there are no studies on the ethnicity of primary care populations in relation to angiography... - The freetext matching algorithm: a computer program to extract diagnoses and causes of death from unstructured text in electronic health recordsAnoop D Shah
Clinical Epidemiology Group, Department of Epidemiology and Public Health, University College London, London, UK
BMC Med Inform Decis Mak 12:88. 2012..Free text can be difficult to use for research if it requires time-consuming manual review. Our aim was to develop an automated method for extracting coded information from free text in electronic patient records... - Effects of moderate and vigorous physical activity on heart rate variability in a British study of civil servantsKirsten L Rennie
Department of Epidemiology and Public Health, University College London, London, United Kingdom
Am J Epidemiol 158:135-43. 2003..Vigorous activity was associated with higher HRV, representing a possible mechanism by which physical activity reduces coronary heart disease risk... - Prognosis of stable angina pectoris: why we need larger population studies with higher endpoint resolutionAdam D Timmis
Cardiac Directorate, Barts and The London NHS Trust, London, UK
Heart 93:786-91. 2007.... - Extracting diagnoses and investigation results from unstructured text in electronic health records by semi-supervised machine learningZhuoran Wang
Department of Computer Science, University College London, London, United Kingdom
PLoS ONE 7:e30412. 2012..Electronic health records are invaluable for medical research, but much of the information is recorded as unstructured free text which is time-consuming to review manually... - The Myocardial Ischaemia National Audit Project (MINAP)Emily Herrett
Department of Epidemiology and Population Health, Non communicable Disease Epidemiology Unit, London School of Hygiene and Tropical Medicine, London, UK
Heart 96:1264-7. 2010..No other linkages exist at present. ACCESS TO DATA: Available for research and audit by application to the MINAP Academic Group. http://www.rcplondon.ac.uk/CLINICAL-STANDARDS/ORGANISATION/PARTNERSHIP/Pages/MINAP-.aspx... - Searching for observational studies: what does citation tracking add to PubMed? A case study in depression and coronary heart diseaseHannah Kuper
International Centre for Eye Health, Clinical Research Unit, London School of Hygiene and Tropical Medicine, London, UK
BMC Med Res Methodol 6:4. 2006..PubMed is the most widely used method for searches of the medical literature, but fails to identify many relevant articles. Electronic citation tracking offers an alternative search method... - The impact of the coronary collateral circulation on mortality: a meta-analysisPascal Meier
The Heart Hospital, University College London Hospitals, Cardiology, London, UK
Eur Heart J 33:614-21. 2012..The purpose of this systematic review and meta-analysis was to explore the impact of collateral circulation on all-cause mortality... - Ethnic differences in invasive management of coronary disease: prospective cohort study of patients undergoing angiographyGene Feder
Department of General Practice and Primary Care, Barts and The London, Queen Mary s School of Medicine and Dentistry, London EN1 4NS
BMJ 324:511-6. 2002..To compare rates of revascularisation in south Asian and white patients undergoing coronary angiography in relation to the appropriateness of revascularisation and clinical outcome... - Inequity of access to investigation and effect on clinical outcomes: prognostic study of coronary angiography for suspected stable angina pectorisNeha Sekhri
Cardiac Directorate, Barts and The London NHS Trust, London
BMJ 336:1058-61. 2008.... - Appropriateness ratings for coronary revascularizationHarry Hemingway
Hosp Med 63:646, 648. 2002 - Working while ill as a risk factor for serious coronary events: the Whitehall II studyMika Kivimaki
Department of Psychology, Finnish Institute of Occupational Health, Topeliuksenkatu 41 aA, FIN 00250 Helsinki, Finland
Am J Public Health 95:98-102. 2005..Although sick, some people take no time off work, a phenomenon called "sickness presenteeism." This study examined the association between sickness presenteeism and incidence of serious coronary events... - European guidelines on cardiovascular disease prevention in clinical practice: executive summary. Fourth Joint Task Force of the European Society of Cardiology and other societies on cardiovascular disease prevention in clinical practice (constituted by rIan Graham
Department of Cardiology, The Adelaide and Meath Hospital, Tallaght, Doublin, Ireland
Eur J Cardiovasc Prev Rehabil 14:E1-40. 2007 - Appropriateness ratingsHarry Hemingway
Lancet 359:1434-5; author reply 1435-6. 2002 - Survival in relation to angina symptoms and diagnosis among men aged 70-90 years: the Whitehall StudyRobert Clarke
Clinical Trial Service Unit and Epidemiological Studies Unit, University of Oxford, Oxford, UK
Eur J Cardiovasc Prev Rehabil 14:280-6. 2007.... - European guidelines on cardiovascular disease prevention in clinical practice: executive summaryIan Graham
Department of Cardiology, The Adelaide and Meath Hospital, Dublin, Ireland
Eur Heart J 28:2375-414. 2007 - European guidelines on cardiovascular disease prevention in clinical practice: full text. Fourth Joint Task Force of the European Society of Cardiology and other societies on cardiovascular disease prevention in clinical practice (constituted by representIan Graham
Department of Cardiology, The Adelaide and Meath Hospital, Tallaght, Dublin, Ireland
Eur J Cardiovasc Prev Rehabil 14:S1-113. 2007 - [European practice guidelines on prevention of cardiovascular diseases: executive summary]Ian Graham
European Society of Cardiology
G Ital Cardiol (Rome) 9:11-59. 2008 - Epidemiology of angina pectoris: role of natural language processing of the medical recordSerguei S V Pakhomov
Department of Health Sciences Research, Mayo Clinic College of Medicine, Rochester, MN 55905, USA
Am Heart J 153:666-73. 2007..Natural language processing (NLP) of the electronic medical record (EMR) can provide access to such information contained in free text that may not be fully captured by conventional diagnostic coding... - The determinants and effect of shared care on patient outcomes and psychiatric admissions - an inner city primary care cohort studyNatalie K Fitzpatrick
Department of Public Health Research, Westminster Primary Care Trust, Westminster Primary Care Trust Headquarters, 15 Marylebone Road, London NW1 5JD, UK
Soc Psychiatry Psychiatr Epidemiol 39:154-63. 2004..The aim of this study was to determine the factors associated with receipt of different levels of shared care, and the effect of shared care on patient outcomes... - Secondary prevention of cardiovascular disease: a randomised trial of training in information management, evidence-based medicine, both or neither: the PIER trialJulia Langham
Department of Research and Development, Kensington and Chelsea and Westminster Health Authority, London
Br J Gen Pract 52:818-24. 2002..Combined training in information systems and evidence-based medicine should be considered in the design of future interventions, to improve secondary prevention of CVD... - Mild to moderate renal impairment is associated with increased left ventricular massKim Greaves
Poole Hospital and Bournemouth University, UK
Int J Cardiol 124:384-6. 2008..Increased left ventricular mass (LVM) is associated with severe renal dysfunction and a higher cardiovascular mortality. However, whether increased LVM also occurs in patients with milder renal dysfunction is unknown...