Julia Hippisley-Cox

Julia Hippisley-Cox's AcademicInfluence.com Rankings

Julia Hippisley-Cox

Medical

#1781

World Rank

#2157

Historical Rank

Epidemiology

#304

World Rank

#321

Historical Rank

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Medical

Julia Hippisley-Cox's Degrees

Masters Epidemiology London School of Hygiene and Tropical Medicine
PhD Epidemiology University of Nottingham

Why Is Julia Hippisley-Cox Influential?

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According to Wikipedia, Usage Julia Hippisley-Cox is a British epidemiologist, and Professor of Clinical Epidemiology and General Practice at the University of Oxford. Hippisley-Cox earned a medical degree from Sheffield University Medical School in 1989.

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Julia Hippisley-Cox's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Predicting cardiovascular risk in England and Wales: prospective derivation and validation of QRISK2 (2008) (1313)
Derivation and validation of QRISK, a new cardiovascular disease risk score for the United Kingdom: prospective open cohort study (2007) (916)
Development and validation of QRISK3 risk prediction algorithms to estimate future risk of cardiovascular disease: prospective cohort study (2017) (760)
Antidepressant use and risk of adverse outcomes in older people: population based cohort study (2011) (670)
Risk of myocardial infarction in patients taking cyclo-oxygenase-2 inhibitors or conventional non-steroidal anti-inflammatory drugs: population based nested case-control analysis (2005) (533)
Unintended effects of statins in men and women in England and Wales: population based cohort study using the QResearch database (2010) (509)
Predicting risk of osteoporotic fracture in men and women in England and Wales: prospective derivation and validation of QFractureScores (2009) (400)
Living risk prediction algorithm (QCOVID) for risk of hospital admission and mortality from coronavirus 19 in adults: national derivation and validation cohort study (2020) (399)
Predicting risk of type 2 diabetes in England and Wales: prospective derivation and validation of QDScore (2009) (358)
Anticholinergic Drug Exposure and the Risk of Dementia (2019) (324)
Derivation, validation, and evaluation of a new QRISK model to estimate lifetime risk of cardiovascular disease: cohort study using QResearch database (2010) (312)
Derivation and validation of updated QFracture algorithm to predict risk of osteoporotic fracture in primary care in the United Kingdom: prospective open cohort study (2012) (292)
Combining electronic healthcare databases in Europe to allow for large‐scale drug safety monitoring: the EU‐ADR Project (2011) (259)
Risks of myocarditis, pericarditis, and cardiac arrhythmias associated with COVID-19 vaccination or SARS-CoV-2 infection (2021) (259)
Risk of severe COVID-19 disease with ACE inhibitors and angiotensin receptor blockers: cohort study including 8.3 million people (2020) (255)
Risk of adverse gastrointestinal outcomes in patients taking cyclo-oxygenase-2 inhibitors or conventional non-steroidal anti-inflammatory drugs: population based nested case-control analysis (2005) (237)
Performance of the QRISK cardiovascular risk prediction algorithm in an independent UK sample of patients from general practice: a validation study (2007) (225)
Associations between body-mass index and COVID-19 severity in 6·9 million people in England: a prospective, community-based, cohort study (2021) (220)
Cross sectional survey of socioeconomic variations in severity and mechanism of childhood injuries in Trent 1992-7 (2002) (214)
Use of hormone replacement therapy and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases (2019) (210)
Depression as a risk factor for ischaemic heart disease in men: population based case-control study (1998) (209)
Data mining on electronic health record databases for signal detection in pharmacovigilance: which events to monitor? (2009) (193)
The electronic patient record in primary care—regression or progression? A cross sectional study (2003) (191)
Risk of thrombocytopenia and thromboembolism after covid-19 vaccination and SARS-CoV-2 positive testing: self-controlled case series study (2021) (190)
Neurological complications after first dose of COVID-19 vaccines and SARS-CoV-2 infection (2021) (188)
Risks and benefits of direct oral anticoagulants versus warfarin in a real world setting: cohort study in primary care (2018) (185)
Predicting the risk of Chronic Kidney Disease in Men and Women in England and Wales: prospective derivation and external validation of the QKidney® Scores (2010) (176)
Risk of malignancy in patients with schizophrenia or bipolar disorder: nested case-control study. (2007) (174)
Use of combined oral contraceptives and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases (2015) (171)
Trends in national incidence, lifetime prevalence and adrenaline prescribing for anaphylaxis in England (2008) (169)
Sex inequalities in ischaemic heart disease in general practice: cross sectional survey (2001) (166)
Risk prediction of covid-19 related death and hospital admission in adults after covid-19 vaccination: national prospective cohort study (2021) (155)
Married couples' risk of same disease: cross sectional study (2002) (154)
Association of deprivation, ethnicity, and sex with quality indicators for diabetes: population based survey of 53,000 patients in primary care. (2004) (150)
Effect of combinations of drugs on all cause mortality in patients with ischaemic heart disease: nested case-control analysis (2005) (146)
The NHS Health Check in England: an evaluation of the first 4 years (2016) (145)
Antipsychotic drugs and risk of venous thromboembolism: nested case-control study (2010) (140)
Derivation and validation of QStroke score for predicting risk of ischaemic stroke in primary care and comparison with other risk scores: a prospective open cohort study (2013) (132)
Development and validation of risk prediction algorithm (QThrombosis) to estimate future risk of venous thromboembolism: prospective cohort study (2011) (125)
Association between pre-existing respiratory disease and its treatment, and severe COVID-19: a population cohort study (2021) (122)
Identifying patients with suspected lung cancer in primary care: derivation and validation of an algorithm. (2011) (121)
COVID-19 Mortality Risk in Down Syndrome: Results From a Cohort Study Of 8 Million Adults (2020) (115)
Exposure to statins and risk of common cancers: a series of nested case-control studies (2011) (114)
Development and validation of risk prediction algorithms to estimate future risk of common cancers in men and women: prospective cohort study (2015) (112)
A study of the safety and harms of antidepressant drugs for older people: a cohort study using a large primary care database. (2011) (112)
Symptoms and risk factors to identify women with suspected cancer in primary care: derivation and validation of an algorithm. (2013) (111)
Antidepressant use and risk of suicide and attempted suicide or self harm in people aged 20 to 64: cohort study using a primary care database (2015) (110)
Development and validation of QDiabetes-2018 risk prediction algorithm to estimate future risk of type 2 diabetes: cohort study (2017) (109)
Identification of new risk factors for pneumonia: population-based case-control study. (2009) (105)
Prevalence, care, and outcomes for patients with diet-controlled diabetes in general practice: cross sectional survey (2004) (104)
Antidepressants as risk factor for ischaemic heart disease: case-control study in primary care (2001) (103)
Predicting risk of emergency admission to hospital using primary care data: derivation and validation of QAdmissions score (2013) (102)
Diabetes treatments and risk of heart failure, cardiovascular disease, and all cause mortality: cohort study in primary care (2016) (99)
Association of panic disorder and panic attacks with hypertension. (1999) (99)
Identifying patients with suspected pancreatic cancer in primary care: derivation and validation of an algorithm. (2012) (97)
Inequalities in the primary care of patients with coronary heart disease and serious mental health problems: a cross-sectional study (2007) (97)
Symptoms and risk factors to identify men with suspected cancer in primary care: derivation and validation of an algorithm. (2013) (94)
Diabetes treatments and risk of amputation, blindness, severe kidney failure, hyperglycaemia, and hypoglycaemia: open cohort study in primary care (2016) (94)
Identifying patients with suspected colorectal cancer in primary care: derivation and validation of an algorithm. (2012) (93)
Inequalities in access to coronary angiography and revascularisation: the association of deprivation and location of primary care services. (2000) (91)
Effects of severe mental illness on survival of people with diabetes (2010) (91)
Discontinuation and restarting in patients on statin treatment: prospective open cohort study using a primary care database (2016) (89)
Risk of colorectal cancer in patients prescribed statins, nonsteroidal anti-inflammatory drugs, and cyclooxygenase-2 inhibitors: nested case-control study. (2007) (89)
Electronic healthcare databases for active drug safety surveillance: is there enough leverage? (2012) (85)
Predicting risk of upper gastrointestinal bleed and intracranial bleed with anticoagulants: cohort study to derive and validate the QBleed scores (2014) (83)
Measuring performance and missing the point? (2007) (82)
Antidepressant use and risk of cardiovascular outcomes in people aged 20 to 64: cohort study using primary care database (2016) (81)
Do rates of hospital admission for falls and hip fracture in elderly people vary by socio-economic status? (2004) (77)
Consultation patterns and provision of contraception in general practice before teenage pregnancy: case-control study (2000) (75)
QRESEARCH: a new general practice database for research. (2004) (74)
Trends in the epidemiology of chronic obstructive pulmonary disease in England: a national study of 51 804 patients. (2010) (73)
Smoking and COVID-19 outcomes: an observational and Mendelian randomisation study using the UK Biobank cohort (2021) (72)
Uptake of pneumococcal polysaccharide vaccine in at-risk populations in England and Wales 1999–2005 (2007) (72)
Individualising the risks of statins in men and women in England and Wales: population-based cohort study (2010) (70)
Trends in the epidemiology and prescribing of medication for eczema in England (2009) (70)
Clinical pathways for patients with newly diagnosed hepatitis C – What actually happens (2006) (69)
The effect of deprivation on variations in general practitioners' referral rates: a cross sectional study of computerised data on new medical and surgical outpatient referrals in Nottinghamshire (1997) (67)
A comparison of research general practices and their patients with other practices--a cross-sectional survey in Trent. (2002) (65)
Use of hormone replacement therapy and risk of breast cancer: nested case-control studies using the QResearch and CPRD databases (2020) (65)
Incidence and prevalence of multiple allergic disorders recorded in a national primary care database (2008) (65)
Exposure to bisphosphonates and risk of gastrointestinal cancers: series of nested case-control studies with QResearch and CPRD data (2013) (64)
Inequalities in uptake of influenza vaccine by deprivation and risk group: time trends analysis. (2007) (63)
Do single handed practices offer poorer care? Cross sectional survey of processes and outcomes (2001) (63)
Identifying women with suspected ovarian cancer in primary care: derivation and validation of algorithm (2011) (62)
Development and validation of QMortality risk prediction algorithm to estimate short term risk of death and assess frailty: cohort study (2017) (61)
Antidepressant use and risk of epilepsy and seizures in people aged 20 to 64 years: cohort study using a primary care database (2015) (59)
Trends in the epidemiology and prescribing of medication for allergic rhinitis in England (2008) (58)
Mortality and critical care unit admission associated with the SARS-CoV-2 lineage B.1.1.7 in England: an observational cohort study (2021) (55)
Identifying patients with suspected gastro-oesophageal cancer in primary care: derivation and validation of an algorithm. (2011) (52)
Identifying undiagnosed diabetes: cross-sectional survey of 3.6 million patients' electronic records. (2008) (51)
EU-ADR healthcare database network vs. spontaneous reporting system database: preliminary comparison of signal detection. (2011) (50)
Trends in the epidemiology of smoking recorded in UK general practice. (2010) (50)
Antidepressant use and risk of adverse outcomes in people aged 20–64 years: cohort study using a primary care database (2018) (50)
General practice workload implications of the national service framework for coronary heart disease: cross sectional survey (2001) (49)
Risk of pneumonia in patients taking statins: population-based nested case-control study. (2011) (49)
Quality of diabetes care in patients with schizophrenia and bipolar disorder: cross‐sectional study (2007) (49)
Use of a large general practice syndromic surveillance system to monitor the progress of the influenza A(H1N1) pandemic 2009 in the UK (2011) (47)
Association Between Race and COVID-19 Outcomes Among 2.6 Million Children in England. (2021) (46)
Risk of covid-19 related deaths for SARS-CoV-2 omicron (B.1.1.529) compared with delta (B.1.617.2): retrospective cohort study (2022) (46)
Panic disorder, anxiety and depression in resistant hypertension ‐ a case–control study (1997) (46)
The performance of seven QPrediction risk scores in an independent external sample of patients from general practice: a validation study (2014) (45)
Inequalities in hospital admission rates for unintentional poisoning in young children (2006) (45)
Association between teenage pregnancy rates and the age and sex of general practitioners: cross sectional survey in Trent 1994-7 (2000) (45)
Development and validation of risk prediction equations to estimate survival in patients with colorectal cancer: cohort study (2017) (44)
Incidence, prevalence and mortality of bullous pemphigoid in England 1998–2017: a population‐based cohort study * (2020) (43)
Development and validation of risk prediction equations to estimate future risk of blindness and lower limb amputation in patients with diabetes: cohort study (2015) (41)
Effect of statins on the mortality of patients with ischaemic heart disease: population based cohort study with nested case–control analysis (2005) (40)
Exposure to cyclooxygenase-2 inhibitors and risk of cancer: nested case–control studies (2011) (40)
Integrated Polygenic Tool Substantially Enhances Coronary Artery Disease Prediction (2021) (39)
Value of syndromic surveillance in monitoring a focal waterborne outbreak due to an unusual Cryptosporidium genotype in Northamptonshire, United Kingdom, June - July 2008. (2010) (38)
Analysis of severe outcomes associated with the SARS-CoV-2 Variant of Concern 202012/01 in England using ICNARC Case Mix Programme and QResearch databases. (2021) (37)
Exposure to bisphosphonates and risk of common non-gastrointestinal cancers: series of nested case–control studies using two primary-care databases (2013) (37)
Risk of Myocarditis After Sequential Doses of COVID-19 Vaccine and SARS-CoV-2 Infection by Age and Sex (2022) (36)
Are spouses of patients with hypertension at increased risk of having hypertension? A population-based case-control study. (1998) (36)
A Semantic Approach for the Homogeneous Identification of Events in Eight Patient Databases: A Contribution to the European eu-ADR Project (2009) (35)
Development and validation of risk prediction equations to estimate future risk of heart failure in patients with diabetes: a prospective cohort study (2015) (34)
Identifying patients with suspected renal tract cancer in primary care: derivation and validation of an algorithm. (2012) (34)
Cross sectional survey of effectiveness of lipid lowering drugs in reducing serum cholesterol concentration in patients in 17 general practices (2003) (30)
Coronary heart disease prevention and age inequalities: the first year of the National Service Framework for CHD. (2005) (30)
Smoking cessation treatment in primary care: prospective cohort study (2005) (30)
Methodology for Assessing the Usefulness of General Practice Data for Research in One Research Network (2004) (30)
Risk of myocarditis following sequential COVID-19 vaccinations by age and sex (2021) (29)
Use of menopausal hormone therapy and risk of dementia: nested case-control studies using QResearch and CPRD databases (2021) (27)
Associations of BMI with COVID-19 vaccine uptake, vaccine effectiveness, and risk of severe COVID-19 outcomes after vaccination in England: a population-based cohort study (2022) (27)
Incidence and prevalence of primary care antidepressant prescribing in children and young people in England, 1998–2017: A population-based cohort study (2020) (26)
Design and evaluation of a semantic approach for the homogeneous identification of events in eight patient databases: a contribution to the European EU-ADR project (2010) (25)
Early spread of the 2009 influenza A(H1N1) pandemic in the United Kingdom--use of local syndromic data, May-August 2009. (2011) (25)
An external validation of the QCovid risk prediction algorithm for risk of mortality from COVID-19 in adults: a national validation cohort study in England (2021) (24)
Sex inequalities in access to care for patients with diabetes in primary care: questionnaire survey. (2006) (24)
The current status of risk-stratified breast screening (2021) (23)
Risk of severe COVID-19 disease with ACE inhibitors and angiotensin receptor blockers: cohort study including 8.3 million people (2020) (22)
Developing a national primary care-based early warning system for health protection--a surveillance tool for the future? Analysis of routinely collected data. (2007) (21)
Validity and completeness of the NHS Number in primary and secondary care: electronic data in England 1991-2013 (2013) (20)
COVID-19 trajectories among 57 million adults in England: a cohort study using electronic health records (2022) (17)
Accidental injury: a neglected area within Primary Care Groups and Trusts? (2003) (15)
No Evidence That Panic Attacks Are Associated With the White Coat Effect in Hypertension (2003) (15)
Teenagers at risk of unintended pregnancy: identification of practical risk markers for use in general practice from a retrospective analysis of case records in the United Kingdom (2002) (15)
Sickle Cell Disorders and Severe COVID-19 Outcomes: A Cohort Study (2021) (14)
Severe traffic injuries to children, Trent, 1992-7: time trend analysis (2003) (13)
A pilot study of a randomized controlled trial of pragmatic eradication of Helicobactor pylori in primary care. (1997) (13)
Neuropsychiatric Ramifications of Severe COVID-19 and Other Severe Acute Respiratory Infections (2022) (12)
Exposure to bisphosphonates and risk of cancer: a protocol for nested case–control studies using the QResearch primary care database (2012) (12)
REPORT TO THE DISABILITY RIGHTS COMMISSION HEALTH INEQUALITIES EXPERIENCED BY PEOPLE WITH SCHIZOPHRENIA AND MANIC DEPRESSION: Analysis of general practice data in England and Wales (2005) (11)
Safety of antidepressants in adults aged under 65: protocol for a cohort study using a large primary care database (2013) (11)
Rectal and postmenopausal bleeding: consultation and referral of patients with and without severe mental health problems. (2007) (11)
Risk models for recurrence and survival after kidney cancer: a systematic review (2021) (11)
Exposure to combined oral contraceptives and risk of venous thromboembolism: a protocol for nested case–control studies using the QResearch and the CPRD databases (2014) (11)
Symptoms and risk factors to identify people with suspected cancer in primary care. (2013) (11)
A case-control study on the effect of hormone replacement therapy on ischaemic heart disease. (2003) (11)
Are patients who present late with cancer registered with low referring practices? (1997) (11)
Risk of severe COVID-19 disease with ACE inhibitors and angiotensin receptor blockers: cohort study including 8.3 million people (2020) (11)
QFLU: new influenza monitoring in UK primary care to support pandemic influenza planning. (2006) (10)
Advantages of QRISK2 (2010): the key issue is ethnicity and extent of reallocation (2011) (10)
Protocol for the development and evaluation of a tool for predicting risk of short-term adverse outcomes due to COVID-19 in the general UK population (2020) (10)
Polypharmacy in the Elderly: Analysis of QRESEARCH Data (2007) (9)
An integrated polygenic and clinical risk tool enhances coronary artery disease prediction (2020) (9)
Validation of QFracture compared with FRAX: analysis prepared for NICE 2011 (2011) (9)
PINCER trial: a cluster randomised trial comparing the effectiveness and cost-effectiveness of a pharmacist-led IT-based intervention with simple feedback in reducing rates of clinically important errors in medicines management in general practices (2010) (9)
Predicting the risk of prostate cancer in asymptomatic men: a cohort study to develop and validate a novel algorithm (2020) (8)
External validation of the QCovid risk prediction algorithm for risk of COVID-19 hospitalisation and mortality in adults: national validation cohort study in Scotland (2021) (8)
Concerns on 'clinical features of bowel disease paper in patients (eLetter) (2017) (8)
Association of deprivation, ethnicity, and sex with quality indicators for diabetes: population based survey of 53 000 patients in primary care (2004) (7)
Validation of QRISK2 (2014) in patients with diabetes (2014) (7)
Report of the independent panel considering the retraction of two articles in The BMJ (2014) (6)
Risk of COVID-19 related deaths for SARS-CoV-2 Omicron (B.1.1.529) compared with Delta (B.1.617.2) (2022) (6)
The Use of Primary Care Big Data in Understanding the Pharmacoepidemiology of COVID-19: A Consensus Statement From the COVID-19 Primary Care Database Consortium (2021) (6)
Associations between COVID-19 infection, tobacco smoking and nicotine use, common respiratory conditions and inhaled corticosteroids: a prospective QResearch-Case Mix Programme data linkage study January-May 2020 (2020) (6)
Forging links: evolving attitudes of clinical governance leads in general practice (2004) (6)
Validating the QCOVID risk prediction algorithm for risk of mortality from COVID-19 in the adult population in Wales, UK (2022) (5)
Patients who discontinued statin treatment: a protocol for cohort study using primary care data (2015) (5)
Identification of new risk factors for pneumonia (2009) (5)
Association between smoking, e-cigarette use and severe COVID-19: a cohort study (2022) (5)
QRISK2 validation by ethnic group (2014) (5)
QRISK or Framingham? (2012) (5)
Economic evaluation of a pharmacist-led IT-based intervention with simple feedback in reducing rates of clinically important errors in medicines management in general practices (PINCER) (2013) (5)
studyfrom general practice: a validation sample prediction algorithm in an independent UK Performance of the QRISK cardiovascular risk (2007) (5)
Real-world effect of antidepressants for depressive disorder in primary care: protocol of a population-based cohort study (2020) (5)
Integrating genome-wide polygenic risk scores and non-genetic risk to predict colorectal cancer diagnosis using UK Biobank data: population based cohort study (2022) (5)
For Personal Use. Only Reproduce with Permission from Elsevier Ltd (5)
Identification of new risk factors for pneumonia (2009) (5)
Influenza, Shingles and Pneumococcal Vaccine Uptake, Offer and Refusal in Adult Populations at High-Risk for COVID-19: A UK Population-Based Cohort Study (2021) (5)
NHS Health Checks: an observational study of equity and outcomes 2009–2017 (2021) (5)
Competency, consent, and the duty of care (1998) (5)
Prostate-specific antigen testing and opportunistic prostate cancer screening: a cohort study in England, 1998–2017 (2020) (4)
problems: a cross-sectional study coronary heart disease and serious mental health Inequalities in the primary care of patients with (2007) (4)
Trends in antidepressant prescriptions in children and young people in England, 1998–2017: protocol of a cohort study using linked primary care and secondary care datasets (2019) (4)
Music to be born to, music to die to (2000) (4)
Analysis of incidence of motor neuron disease in England 1998–2019: use of three linked datasets (2022) (4)
QCovid 4 - Predicting risk of death or hospitalisation from COVID-19 in adults testing positive for SARS-CoV-2 infection during the Omicron wave in England (2022) (3)
Secondary care specialist visits made by children and young people prescribed antidepressants in primary care: a descriptive study using the QResearch database (2020) (3)
Assessing the accuracy of a computerized decision support system for digoxin dosing in primary care: an observational study (2005) (3)
QRisk superior in diverse South Asian groups (2012) (3)
Extrapolating results of trial of simvastatin gives room for doubt (1995) (3)
Protocol to assess risk of venous thromboembolism associated with use of hormone replacement therapy in real world settings: two nested case-control studies in primary care (2018) (3)
Validation study of bullous pemphigoid and pemphigus vulgaris recording in routinely collected electronic primary healthcare records in England (2020) (3)
Inequalities in access to care for patients with ischaemic heart disease. (2004) (3)
Learning by heart: An interview study in general practice during the advent of the National Service Framework for coronary heart disease (2004) (3)
Predictive effect of heartburn and indigestion and risk of upper gastro-intestinal malignancy. (2012) (3)
General practice characteristics associated with rates of testing and detection of hepatitis C: cross-sectional study in Nottingham and Derbyshire. (2006) (3)
Adding systematic family history enquiry to cardiovascular disease risk assessment: clinical utility in primary care. (2012) (3)
Panic attacks and panic disorder in hypertension: An important association often overlooked (1998) (3)
Publisher Correction: Neurological complications after first dose of COVID-19 vaccines and SARS-CoV-2 infection (2021) (3)
Diabetes in the United Kingdom: Analysis of QRESEARCH data (2007) (3)
Let the courts decide (1998) (3)
General practitionersâ attitudes towards theprovision of services to young people agedunder 16: a cross-sectional survey (2007) (2)
The cost-effectiveness of lipid lowering in patients with ischaemic heart disease: an intervention and evaluation in primary care. (2000) (2)
Temporality of body mass index, blood tests, comorbidities and medication use as early markers for pancreatic ductal adenocarcinoma (PDAC): a nested case–control study (2022) (2)
general practice: cross sectional survey Sex inequalities in ischaemic heart disease in (2008) (2)
Teenage pregnancy in the UK: Where are we going wrong? (2011) (2)
408 Increased Aspirin Use and Upper Gastrointestinal Bleeding Rates in Socially Deprived Patients (2009) (2)
Association of Anticholinergic Drug Exposure With Increased Occurrence of Dementia-Reply. (2019) (2)
737 Continuing Undue Risks in UK Prescribing of Non-Steroidal Anti-Inflammatory Drugs (2010) (2)
Re: Managing dyslipidaemia for the primary prevention of cardiovascular disease (2018) (2)
PROTOCOL: A cohort study examining the association between mirtazapine and mortality risk in adults with a diagnosis of depression (2021) (2)
Identifying patients with diabetes in the QOF - two steps forward one step back (2017) (2)
The use of patient group directions for Zanamivir in 2000/2001: cross-sectional survey of primary care organisations in England (2003) (2)
Identifying symptoms associated with diagnosis of pancreatic exocrine and neuroendocrine neoplasms: a nested case-control study of the UK primary care population (2021) (2)
O4-4.4 Exposure to cyclo-oxygenase-2 inhibitors and risk of cancer: nested case-control studies (2011) (2)
Concerns on “Validation of a Data Collection Tool and Stroke Risk Predictor” (2015) (2)
A randomized controlled trial of the effect of providing information on accidental injury admissions and their costs to Primary Care Groups and Trusts. (2005) (2)
Waiting times for surgery - Inheritance for primary care organisations in Trent (2002) (2)
Development, validation, and evaluation of prediction models to identify individuals at high risk of lung cancer for screening in the English primary care population using the QResearch database: research protocol and statistical analysis plan (2022) (2)
General practitioners’ attitudes towards the provision of services to young people aged under 16: a cross-sectional survey (2014) (2)
Primary care organization board members' views on accident prevention (2004) (1)
The use of primary care big data for COVID-19 research: A consensus statement from the COVID-19 Primary Care Database Consortium (2020) (1)
disease: nested case-control analysis mortality in patients with ischaemic heart Effect of combinations of drugs on all cause (2008) (1)
NHS Health Checks for people with mental ill-health 2013–2017: an observational study (2020) (1)
ADEPTS (Accelerated Diagnosis of neuroEndocrine and Pancreatic TumourS) and EDRA (Early Diagnosis Research Alliance) (2020) (1)
Incorporating cancer risk information into general practice: a qualitative study using focus groups with health professionals. (2017) (1)
Protocol to assess the effectiveness and safety of novel oral anticoagulants (NOAC) vs warfarin in real world settings: cohort study in primary care (2016) (1)
Predicting the future risk of lung cancer: development, and internal and external validation of the CanPredict (lung) model in 19·67 million people and evaluation of model performance against seven other risk prediction models. (2023) (1)
Protocol for the development and validation of risk prediction equations to estimate absolute and conditional survival in patients with cancer (2016) (1)
Harmonising definitions of adverse events among 8 european healthcare databases participating in the EU-ADR project (2010) (1)
Hormone replacement therapy in women with cancer and risk of cancer-specific mortality and cardiovascular disease: a protocol for a cohort study from Scotland and Wales (2021) (1)
Mortality from angiotensin-converting enzyme-inhibitors and angiotensin receptor blockers in people infected with COVID-19: a cohort study of 3.7 million people (2022) (1)
based survey of 53 000 patients in primary care with quality indicators for diabetes: population Association of deprivation, ethnicity, and sex (2004) (1)
Depression as a risk factor for ischaemic heart disease in men (multiple letters) [2] (1998) (1)
Atrial fibrillation and rheumatoid arthritis are cardiovascular risk factors (2012) (1)
NHS Health Checks: Equity and outcomes 2009-17: An observational study. (2021) (1)
unintentional poisoning in young children Inequalities in hospital admission rates for (2008) (1)
Integrating genome-wide polygenic risk scores and non-genetic risk factors to develop and validate risk prediction models for colorectal cancer (2021) (1)
Lifetime risks of cardiovascular disease. (2012) (1)
Preexisting Neuropsychiatric Conditions and Associated Risk of Severe COVID-19 Infection and Other Acute Respiratory Infections (2022) (1)
sectional study Married couples' risk of same disease: cross (2008) (1)
Chronic acid-suppressant use and risk of Oesophageal cancer: protocol for a longitudinal study using a large population based cohort (2021) (1)
Common protocol for validation of the QCOVID algorithm across the four UK nations (2022) (1)
Estimating the epidemiology of chronic Hepatitis B Virus (HBV) infection in the UK: what do we know and what are we missing? (2022) (1)
Drug combinations and all cause mortality in heart disease: Authors' reply (2005) (1)
QRISK - authors response (2017) (1)
Childhood, teenage and young adult cancer diagnosis during the first wave of the COVID-19 pandemic: a population-based observational cohort study in England (2022) (1)
Is low-dose aspirin use associated with a reduced risk of colorectal cancer? A QResearch primary care database analysis (2011) (1)
Erratum: Effect of combinations of drugs on all cause mortality in patients with ischaemic heart disease: Nested case-control analysis (British Medical Journal (May 7, 2005) 330 (1059-1063)) (2006) (1)
The risk of all-cause and cause-specific mortality in people prescribed mirtazapine: an active comparator cohort study using electronic health records (2022) (1)
Not all teenagers are sexually active. Authors reply [letter] (2001) (0)
For How Many and What Types of Drugs Can Longitudinal Healthcare Databases Detect Safety Signals? A View from the EU-ADR Project (2011) (0)
Response to Letter on Statin Use and Risk of Cataracts (2016) (0)
Harmonization of the Event Identification Process in Eight European Healthcare Databases: The Experience from the EU-ADR Project (2011) (0)
Identifying key signs of motor neurone disease in primary care: a nested case–control study using the QResearch database (2022) (0)
Development and validation of personalised risk prediction models for early detection and diagnosis of primary liver cancer among the English primary care population using the QResearch® database: research protocol and statistical analysis plan (2022) (0)
Lifestyle advice for hypertension or diabetes: trend analysis from 2002 to 2017 in England (2022) (0)
P77: Ixekizumab in the BADBIR registry: baseline characteristics, continuation with ixekizumab and disease activity at first follow‐up in different subgroups of patients with psoriasis (2021) (0)
Using electronic health records to inform trial feasibility in a rare autoimmune blistering skin disease in England (2021) (0)
Independent external validation of QCancer (Ovarian). (2013) (0)
Psychotropic Drug Use in the Elderly Across Europe: A Perspective from the EU-ADR Project (2010) (0)
Integrating genome-wide polygenic risk scores and non-genetic risk to predict colorectal cancer diagnosis: a cohort study in UK Biobank (2022) (0)
Newly licensed drugs (multiple letters) [5] (1997) (0)
QBleed predicted risk for gastrointestinal and intracranial bleeding (2014) (0)
Uptake of Sotrovimab for prevention of severe COVID-19 and its safety in the community in England (2022) (0)
Response by Mills et al Regarding Article, "Risk of Myocarditis After Sequential Doses of COVID-19 Vaccine and SARS-CoV-2 Infection by Age and Sex". (2023) (0)
Impact of vaccination on COVID-19-associated admissions to critical care in England: a population cohort study of linked data (2022) (0)
Respiratory tract infection and risk of bleeding in oral anticoagulant users: self-controlled case series (2021) (0)
Electronic patient records in primary care (2003) (0)
study disease in men : population based case-control Depression as a risk factor for ischaemic heart (1998) (0)
Assisted delivery in the teenage population: The effect of inter-hospital variation, deprivation, and age (2003) (0)
P76: Long‐term oral prednisolone exposure in primary care for bullous pemphigoid: a population‐based study (2021) (0)
Opportunity in Diversity: Merging Healthcare Databases in Europe for Safety Signal Detection in Pharmacovigilance (2009) (0)
Correction: Depression as a risk factor for ischaemic heart disease in men: Population based case-control study (British Medical Journal (1998) (1714-1719)) (1998) (0)
Exploring the interface between adolescent dysmenorrhoea and endometriosis: a protocol for a cohort and nested case–control study within the QResearch Database (2023) (0)
QResearch evaluation of PINCER Trial: Analysis of secular trends in outcome measures (2010) (0)
Ethnic disparities in COVID-19 outcomes: a multinational cohort study of 20 million individuals from England and Canada (2023) (0)
disease : case-control study in primary care Antidepressants as risk factor for ischaemic heart (2001) (0)
Prediction models for endometrial cancer for the general population or symptomatic women. (2019) (0)
Uptake of COVID-19 vaccination in people with blood cancer: Population-level cohort study of 12 million patients in England (2023) (0)
Authors' response to letters on QRISK3 regarding the definition of severe mental illness and analysis of systolic blood pressure variability. (2017) (0)
Primary care Association of deprivation, ethnicity, and sex with quality indicators for diabetes: population based survey of 53 000 patients in primary care (2004) (0)
Medication errors in primary care. The PINCER trial: A cluster randomised trial comparing the effectiveness of a Pharmacist led IT intervention with simple feedback in reducing rates of clinically important errors in medicines management in general practices. (2010) (0)
Predicting risk of pancreatic cancer in individuals with new-onset type-2 diabetes in primary care: protocol for the development and validation of a clinical prediction model (QPancreasD) (2021) (0)
Electronic patient records in primary care [7] (multiple letters) (2003) (0)
Primary care Sex inequalities in ischaemic heart disease in general practice : cross sectional survey (0)
Quantifying the association between ethnicity and COVID-19 mortality: a national cohort study protocol (2021) (0)
The Prevention of Osteoporotic Fracture in Women In a Primary Care Setting (2000) (0)
Analysis of uptake, effectiveness and safety of COVID-19 vaccinations in pregnancy using the QResearch database: research protocol and statistical analysis plan (2022) (0)
Predicting the future risk of lung cancer: development and validation of QCancer2 (10-year risk) lung model and evaluating the model performance of nine prediction models (2022) (0)
Response to David Pruce (2017) (0)
Disease and related drugs identified in patients ’ records * Asthma or chronic obstructive pulmonary disease Bronchodilators Inhaled steroids Depression Antidepressants Diabetes mellitus Oral hypoglycaemics Insulin Hyperlipidaemia Lipid lowering drugs Ischaemic heart disease Nitrates Peptic ulcer di (2002) (0)
Factors influencing influenza, pneumococcal and shingles vaccine uptake and refusal in older adults: a population-based cross-sectional study in England (2023) (0)
Authors’ reply to Abrahamsen and colleagues (2013) (0)
Effectiveness of lipid lowering drugs in general practice (2003) (0)
Development and validation of clinical prediction models for breast cancer incidence and mortality: a protocol for a dual cohort study (2022) (0)
QFracture - authors response (2017) (0)
Still very few smokers are prescribed smoking cessation medications (2005) (0)
QThrombosis: Authors' reply (2017) (0)
disease: cross sectional survey national service framework for coronary heart General practice workload implications of the (2008) (0)
Identifying patients with medication errors using the QRESEARCH database (2004) (0)
Newly licensed drugs. Randomised controlled trials are needed in primary care before new drugs are licensed. (1997) (0)
Publisher Correction: Neurological complications after first dose of COVID-19 vaccines and SARS-CoV-2 infection (2021) (0)
Ethnicity and risks of severe COVID‐19 outcomes associated with glucose‐lowering medications: A cohort study (2022) (0)
Authors’ reply to Zagarella (2015) (0)
T1973 Diagnostic Precision of Primary Care Electronic Database for Study of Gastrointestinal Bleeding and Its Ability to Detect the Influence of Aspirin (2009) (0)
Dynamic Updating of Clinical Survival Prediction Models in a Rapidly Changing Environment (2023) (0)
Estimating the epidemiology of chronic Hepatitis B Virus (HBV) infection in the UK: what do we know and what are we missing? (2022) (0)
Uptake of COVID-19 Vaccination in People with Haematological Malignancy and Other High-Risk Blood Disorders: Cohort Analysis of 12 Million Patients in England (2022) (0)
Safety of antidepressants: suicides, self-harm, cardiovascular, falls and mortality analysis in quarter of million people with newly diagnosed depression aged 20-64 years in United Kingdom (2019) (0)
What were dosages of ACE-1, and as prev asked, which ones. (2017) (0)
Hormone replacement therapy in women with cancer and risk of cancer-specific mortality and cardiovascular disease: a protocol for a cohort study from Scotland and Wales (2021) (0)
The London Pancreas Workshop 2020 (2020) (0)
Long-term oral prednisolone exposure in primary care for bullous pemphigoid: population-based study. (2021) (0)
Understanding the pattern of symptoms for pancreatic neuroendocrine neoplasms (PNENs) to improve the early diagnosis of pancreatic cancer: analysis of the QResearch database (2021) (0)
The Authors’ reply (2020) (0)
Teenage pregnancy rates and the age and sex of general practitioners. Authors reply [letter] (2000) (0)
Predicting risk of bladder cancer in the UK. (2012) (0)
Risk of bleeding with direct oral anticoagulants versus warfarin: cohort studies using primary care datasets (2018) (0)
Original Article: Clinical Care and Delivery Quality of diabetes care in patients with schizophrenia and bipolar disorder: cross-sectional study (2007) (0)
The polypill - is this an effective approach to prevention of cardiovascular disease? : mixed bag : SAMJ forum (2005) (0)
prospective cohort study Smoking cessation treatment in primary care (2005) (0)
Nationwide health check program by patients with severe mental illness or long-term antidepressants (2020) (0)
Hormone replacement therapy and cancer survival: a longitudinal cohort study: protocol paper (2021) (0)
Association between mirtazapine use and serious self-harm in people with depression: an active comparator cohort study using UK electronic health records (2022) (0)
Conferencias plenarias. United European Gastroenterology Week (2016) (0)

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