QResearch

Conference Papers

Conference Papers

Thiazolidinedione drugs and the risk of cancer in patients with diabetes: nested case-control studies using a primary care database.

Authors: Coupland C, Hill T, Brindle P, Vinogradova Y, Hippisley-Cox J.
Ref: 44nd Annual Scientific Meeting of the SAPC, July 2015, University of Oxford​

Antidepressant use and the risk of cardiovascular outcomes: a cohort study using a primary care database.

Authors: Coupland CA, Hill T, Morriss R, Arthur A, Moore M, Hippisley-Cox J.
Ref: Oral presentation at the 43rd Annual Scientific Meeting of the Society for Academic Primary Care, Edinburgh. 9-11 July 2014

Exposure to oral hormonal contraceptives and risk of venous thromboembolism: a nested case-control study using the CPRD and QResearch databases.

Authors: Vinogradova Y, Coupland CA, Hippisley-Cox J.
Ref: Oral presentation at the 43rd Annual Scientific Meeting of the Society for Academic Primary Care, Edinburgh. 9-11 July 2014

Antidepressants and risk of epilepsy and seizures. (Edinburgh)

Authors: Hill T, Coupland C, Morriss R, Arthur A, Moore M, Hippisley-Cox J.
Ref: Oral presentation at the 43rd Annual Scientific Meeting of the Society for Academic Primary Care, Edinburgh. 9-11 July 2014

Antidepressants and risk of epilepsy and seizures. (Lincoln University)

Authors: Hill T, Coupland C, Morriss R, Arthur A, Moore M, Hippisley-Cox J.
Ref: Lincoln University 2014

The John Perry Prize Lecture.

Authors: Hippisley-Cox J.
Ref: Primary Health Care Specialist Group, 25th Oct 2013

Personalising the risks and benefits.

Authors: Hippisley-Cox J.
Ref: The Tony Mitchell Memorial lecture, University of Nottingham. 15th May 2013

QCancer - early diagnosis of cancer. (Norfolk)

Authors: Hippisley-Cox J.
Ref: Norfolk Clinical Commissioning Group, 14th May 2013

Antidepressant prescribing in adults aged under 65: cohort study using a large primary care database.

Authors: Coupland CA, Hill T, Morriss R, Arthur T, Moore M, Hippisley-Cox J.
Ref: Society for Academic Primary Care, Nottingham July 2013

QResearch early diagnosis of pancreatic cancer.

Authors: Hippisley-Cox J.
Ref: Pancreatic Cancer Early Diagnosis Summit, The Wellcome Collection, London, 27th June 2012

QCancer - early diagnosis of cancer. (University of Lincoln)

Authors: Hippisley-Cox J.
Ref: Primary Care Conference, University of Lincoln, 18 May 2012​

Exposure to bisphosphonates and risk of gastrointestinal cancers: series of nested case-control studies using QResearch data.

Authors: Yana Vinogradova.
Ref: Oral presentation at the 41st Annual Scientific Meeting of the SAPC, SECC, Glasgow, 2-4th October 2012

A reference standard for evaluating methods for drug safety signal detection using Electronic Healthcare Records (EHR) Databases.

Authors: Coloma PM, Avillach P, Schuemie MJ, Ferrajolo C, Ottosson A, van der Lei J, Sturkenboom M, Trifiro G on behalf of the EU-ADR Consortium.
Ref: Presented at the 11th Annual Meeting of the International Society of Pharmacovigilance, 26-28 October 2011, Turkey (Abstract OP05)

Electronic Healthcare Records (EHR) Databases for Drug Safety Signal Detection: What can we expect?

Authors: Coloma PM, Trifirò G, Schuemie MJ, Gini R, Herings R, Hippisley-Cox J, Mazzaglia G, Picelli G, Corrao G, Pedersen L, van der Lei J, Sturkenboom M on behalf of the EU-ADR Consortium.
Ref: In: Proceedings of the 11th Annual Meeting of the International Society of Pharmacovigilance, 26-28 October 2011, Turkey (Poster Abstract PP032)

Drug use and acute liver injury in children: signal detection using multiple healthcare databases.

Authors: Ferrajola C, Trifirò G, Coloma PM, Schuemie MJ, Gini R, Herings R, Hippisley-Cox J, Mazzaglia G, Picelli G, Scotti L, Pedersen L, van der Lei J, Sturkenboom M on behalf of the EU-ADR consortium.
Ref: Abstract submitted to the 11th Annual Meeting of the International Society of Pharmacovigilance, 26-28 October 2011, Turkey (Poster Abstract PP167)

Comparison of Signal Detection through Healthcare Database Network vs. Spontaneous Reporting System Database: the EU-ADR experience.

Authors: Trifiro G, Patadia V, Coloma PM, Schuemie MJ, Gini R, Herings R, Hippisley-Cox J, Mazzaglia G, Picelli G, Scotti L, Pedersen L, Avillach P, Van Der Lei J, Sturkenboom M, on behalf of the EU-ADR group.
Ref: In: Proceedings of the 11th Annual Meeting of the International Society of Pharmacovigilance, 26-28 October 2011, Turkey (Poster abstract PP181)

For how many and what types of drugs can longitudinal healthcare databases detect safety signals? A view from the EU-ADR Project.

Authors: Coloma PM, Trifirò G, Schuemie MJ, Gini R, Herings R, Hippisley-Cox J, Mazzaglia G, Gino Picelli G, Corrao G, Pedersen L, van der Lei J, Sturkenboom M on behalf of the EU-ADR consortium.
Ref: Poster for presentation at the International Conference on Pharmacology and Therapeutics, 14-17 August Chicago, Illinois, USA

Harmonization of the event identification process in eight European healthcare databases: the experience from the EU-ADR project.

Authors: Trifirò G, Avillach P, Gini R, Coloma PM, Mazzaglia G, Picelli G, Scotti L, Herings R, Hippisley-Cox J, Molokhia M, Pedersen L, Fourrier-Réglat A, Pariente A, Sturkenboom M, van der Lei J on behalf of the EU-ADR consortium.
Ref: Abstract accepted for oral presentation at the 27th International Conference on Pharmacoepidemiology & Therapeutic Risk Management (ISPE), 14-17 August 2011, Chicago, Illinois, USA

Exposure to Cyclo-Oxygenase-2 inhibitors and risk of Cancer: Nested Case-control Studies.

Authors: Vinogradova Y, Coupland C, Hippisley-Cox J.
Ref: IEA World Congress of Epidemiology, 7-11 August 2011, Edinburgh International Conference Centre, Edinburgh

http://www.qresearch.org/Public_Documents/Vinogradova_COX2_v1.pptx

EU-ADR healthcare database network vs. spontaneous reporting system database: preliminary comparison of signal detection.

Authors: Trifiro G, Patadia V, Schuemie MJ, Coloma PM, Gini R, Herings R, Hippisley-Cox J, Mazzaglia G, Giaquinto C, Scotti L, Pedersen L, Avillach P, Sturkenboom MCJM, Van Der Lei J, on behalf of the EU-ADR group.
Ref: In: Proceedings of the Second International Patient Safety through Intrelligent Procedures in medication (PSIP) Workshop, Paris, 6-17th May 2011

Is low-dose aspirin use associated with a reduced risk of colorectal cancer? A QResearch primary care database analysis.

Authors: Logan RF, Vinogradova Y, Coupland CA, Hippisley-Cox J.
Ref: Oral Presentation at the British Society of Gastroenterology Annual Meeting, International Convention Centre, Birmingham, 14-17 March 2011

Harmonising definitions of adverse events among 8 European healthcare databases participating in the EU-ADR project.

Authors: Gini R, Avillach P, Coloma PM, Mougin F, Dufour J, Thiessard F, Joubert M, Mazzaglia G, Giaquinto C, Fornari C, Herings R, Hippisley-Cox J, Molokhia M, Pedersen L, Fourrier-réglat A, Fieschi M, Sturkenboom M, Van Der Lei J, Pariente A, Trifirò G.
Ref: EuroEPI 2010 Epidemiology and public health in an evolving Europe; Florence, Italy, 6-9 November 2010 (Abstract code 1211)

Continuing Undue Risks in UK Prescribing of Non-Steroidal Anti-Inflammatory Drugs.

Authors: Vinogradova Y, Leighton M, Hippisley-Cox J, Hawkey CJ.
Ref: In: Proceedings of Digestive Disease Week, 1-5 May 2010, New Orleans

Exposure to statins and risk of common cancers: a series of nested case-control studies.

Authors: Vinogradova Y, Coupland C, Hippisley-Cox J.
Ref: Accepted for presentation at the CELSE 2010: The 5th Conference of Epidemiological Longitudinal Studies in Europe; The Coral Beach Hotel & Resort, Paphos, Cyprus, 13-15 October 2010

Early spread of the 2009 H1 N1 pandemic in the UK – use of local syndromic data.

Authors: Smith S, Elliot A, Smith GE, Olowokure B, Ibbotson S, Foord D, Maguire H , Pebody R, Charlett A, Hippisley-Cox J.
Ref: In: Proceedings of the HPA Conference, Health Protection 2010, 14-15 September 2010, University of Warwick (Poster Presentation)

Psychotropic drug use in the Elderly across Europe: A perspective from the EU-ADR Project.

Authors: Coloma P, Trifirò G, Schuemie M, Gini R, Herings R, Hippisley-Cox J, Mazzaglia G, Corrao G, Pedersen L, van der Lei J, Sturkenboom M.
Ref: Presented at the 26th International Conference on Pharmacoepidemiology & Therapeutic Risk Management, Hilton Brighton Metropole, Brighton, 19-22 August 2010

EU-ADR: EU-ARD: Opportunities for large-scale drug safety monitoring using multiple healthcare databases.

Authors: Preciosa M. Coloma, Martijn J. Schuemie, Gianluca Trifirò, Rosa Gini, PhD, Ron Herings, Hippisley-Cox J, Mazzaglia G, Giaquinto C, Corrao G, Pedersen L, Sturkenboom M, van der Lei J, on behalf of the EU-ADR consortium.
Ref: In: Proceedings of WorldPHARMA2010, 17-23 July 2010 Copenhagen, Denmark

Drug safety signal detection and substantiation by integrative mining of electronic healthcare records and biomedical knowledge: preliminary results from the EU-ADR project.

Authors: Trifirò G, Sturkenboom MCJM, Díaz Acedo C, Fourier-Reglat A, Sanz F, Molero E, Oliveira JL, van der Lei J on behalf of the entire EU-ADR Consortium.
Ref: In: Proceedings of WorldPHARMA2010, 17-23 July 2010 Copenhagen, Denmark

QResearch evaluation of PINCER Trial: Analysis of secular trends in outcome measures.

Authors: Vinogradova Y, Hippisley-Cox J, Avery A, Kendrick D, Rodgers S, Armstrong S, Eden M.
Ref: SAPC East 2010: Making a difference in Primary Care. 39th Annual Scientific Meeting for the Society for Academic Primary Care, hosted by the University of East Anglia, Norwich, 7-9 July 2010

Health service costs for people diagnosed with depression.

Authors: Barton G, Sach T, Dhiman P, Coupland C, Arthur T, Morriss R, Hippisley-Cox J.
Ref: In: Proceedings of the 39th Annual Scientific Meeting of the Society of Academic Primary Care, University of East Anglia, 7-9 July 2010

Antidepressant use and the risk of falls and fracture in older people.

Authors: Dhiman P, Coupland C, Morriss R, Arthur T, Barton G, Hippisley-Cox J.
Ref: In: Proceedings of Society of Academic Primary Care (SAPC) EAST - ASM 2010, 7-9 July 2010, University of East Anglia, Norwich

Antidepressant use and the risk of stroke in older people.

Authors: Dhiman P, Coupland C, Arthur T, Morriss R, Barton G, Hippisley-Cox J.
Ref: In: Proceedings of Society of Academic Primary Care (SAPC) EAST - ASM 2010, 7-9 July 2010, University of East Anglia, Norwich

QScores: Supporting Vascular Risk Assessment.

Authors: Hippisley-Cox J.
Ref: Prevention of cardiovascular disease: Putting prevention first – the professional challenges. Imperial College London, 1-2 July 2010

Opportunity in Diversity: Merging Healthcare Databases in Europe for Signal Detection in Pharmacovigilance.

Authors: Coloma P, Schuemie M, Trifiro G, Herings R, Hippisley-Cox J, Gini R, et al.
Ref: 25th International Conference on Pharmacoepidemiology and Therapeutic Risk Management in Providence, Rhode Island, USA, 16-18 August 2009

QSurveillance® - introducing the new, expanded general practice derived database for health protection purposes.

Authors: Harcourt S, Smith G, George R, Pebody R, Painter M, Ibbotson S, Regan M, Smith S, Hippisley-Cox J.
Ref: Abstract - Health Protection Agency's Annual Conference at Warwick University, Coventry, 15th September 2009

Syndromic surveillance of a small local outbreak of cryptosporidium in drinking water supplies in UK, June 2008.

Authors: Smith S, Elliot A, Smith GE, Mallaghan C, Modha D, Martyn Regan, Hippisley-Cox J.
Ref: Oral presentation at the Health Protection Agency’s Annual Conference, 15th September 2009. Coventry: Rootes Building, Warwick University

Public health surveillance: real-time monitoring of morbidity in the community.

Authors: Elliot A, Hippisley-Cox J.
Ref: Proceedings of Royal College of General Practitioners, Annual Conference, 2008

Do patients fron high risk groups consult their GP more during a heatwave? A cross-sectional study using the QRESEARCH® database.

Authors: Harcourt S, Smith G, Hajat S, Kovats S, Leonardi G, Bickler G, Charlett A, Pebody R, Hippisley-Cox J.
Ref: Health Protection 2008: 15 – 17 September 2008, Health Protection Agency

Patients at high risk of pneumonia: population case-control study (Oral Presentation, Abstract number: 1073).

Authors: Vinogradova Y, Hippisley-Cox J.
Ref: 37th Annual Scientific Meeting of the SAPC, 9-11 July 2008, National University of Ireland, Galway

How will English STI Surveillance Be Improved By Supplementing Routine GUM Data with Data from General Practice?

Authors: Yung M, Hughes G, Cassell J, Mercer C, Smith G, Harcourt S.
Ref: Annual Spring BASHH conference, 2008

Primary Care Surveillance in the UK: Action, Outcomes, Benefits (oral presentation)

Authors: Cooper DL, Smith GE, Elliott D, Harcourt S, Loveridge P, Smith S, Ibbotson S, George R, Hippisley-Cox J.
Ref: Advances in Disease Surveillance 2007; 2: 100

Inequalities in uptake of influenza vaccine by deprivation and risk group: time trend analysis.

Authors: Coupland C, Harcourt S, Vinogradova Y, Smith G, Joseph CA, Pringle M, Hippisley-Cox J.
Ref: International Meeting of Epidemiology, Dublin, 2007

Using electronic health record (EHR) networks for large-scale studies on quality of care.

Authors: Gill JM, Ornstein S, Carney P, Hippisley-Cox J.
Ref: Proceedings of the 36th NAPCRG Annual Meeting; North American Primary Care Research Group, Vancouver, 20-23 October, 2007

Do Statins Affect Risk of Pneumonia in the General Population: Nested Case Control Study.

Authors: Vinogradova Y, Hippisley-Cox, J.
Ref: Proceedings of the 36th NAPCRG Annual Meeting; North American Primary Care Research Group, Vancouver, 20-23 October, 2007

Quality and Outcomes Time Trends Analysis in QRESEARCH 2001 to 2006.

Authors: Hippisley-Cox J, Vinogradova V, Coupland C.
Ref: In: Proceedings of the Society for Academic Primary Care, 36th Annual Scientific Meeting, London, July 2007

Pandemic Quality Surveillance: How the UK is preparing for daily health information during a flu pandemic?

Authors: Joseph CA, Noakes KL, Mook P, Desai S, Gates P, Smith G, Hippisley-Cox J, Edmunds J, Watson J.
Ref: In: Proceedings of the International Influenza Meeting, Toronto, 17-23 July 2007

Is gonorrhoea under control in England?

Authors: Hughes G, Leong G, Ward H, Hippisley-Cox J, Ison C.
Ref: International Society for Sexually Transmitted Diseases Research, Seattle, 2007

Risk of colorectal cancer in patients taking statins and non-steroidal anti-inflammatory medication: nested case control study. (Berlin)

Authors: Vinogradova Y, Hippisley-Cox J, Coupland C, Logan R.
Ref: In: Proceedings of the 14th United European Gastroenterology Week, Berlin, Germany 21-25 October 2006

Risk of colorectal cancer in patients taking statins and non-steroidal anti-inflammatory medication: nested case control study. (Arizona)

Authors: Vinogradova Y, Hippisley-Cox J, Coupland C, Logan R.
Ref: In: Proceedings of the 35th NAPCRG Annual Meeting; North American Primary Care Research Group, Tuscon, Arizona, USA. 15 -18 October 2006

Influenza vaccine uptake in the UK, an analysis by underlying disease risk group and socio-demographic factors.

Authors: Harcourt SE, Coupland C, Vinogradova Y, Smith GE, Joseph CA, Pringle M, Hippisley-Cox J.
Ref: In: Proceedings 4th Annual Conference, Health Protection Agency: Health Protection 2006; University of Warwick, 11-13 September 2006

Primary Care Surveillance – Are we bovvered?

Authors: Smith G, Cooper D, Elliott A, Harcourt S, Hippisley-Cox J, Loveridge P, Smith S, Ibbotson S, George, R.
Ref: In: Proceedings of the 4th Annual Conference of the Health Protection Agency; University of Warwick, Poster Presentation, 11-13 September 2006

The new QFLU daily analysis service supporting influenza pandemic planning.

Authors: Porter, A, Hippisley-Cox, J, Smith GE, Harcourt, SE, Stables, D, Charlett, A, Painter, MJ
Ref: In: Proceedings of the 4th Annual Conference, Health Protection Agency: Health Protection 2006; University of Warwick, 11-13 September 2006

Risk of malignancy in patients with mental health problems (Parallel 037).

Authors: Vinogradova Y, Hippisley-Cox J, Coupland C, Parker C.
Ref: In: Proceedings of the Society for Academic Primary Care, 35th Annual Scientific Meeting; The contribution of research and education to patient-centred primary care. 12-14 July 2006, Keele University

Description of a collaborative project to prove timely primary care derived data for health protection surveillance at SHA level across the UK.

Authors: Harcourt SE, Smith GE, Hippisley-Cox J, Pringle M, Heaps M, Langford G, Porter A, Charlett A, Pebody R, Painter MJ.
Ref: In: Proceedings of the Five Nations Health Protection Conference, May 2006, Cardiff City Hall

Report of the first year of a pilot, national, primary care surveillance project.

Authors: Harcourt SE, Smith GE, Hippisley-Cox J, Pringle M, Langford G, Nicoll A, Charlett A, Painter MJ.
Ref: In: Proceedings of the Health Protection Agency Conference September 2005, University of Warwick (Abstract P119)

What’s happening in my SHA? Use of a recently developed national GP database for health protection surveillance.

Authors: Smith GE, Harcourt SE, Hippisley-Cox J, Pringle M, Nicoll A, Painter MJ.
Ref: In: Proceedings of the Health Protection Agency Conference September 2004, University of Warwick (Abstract P54)

How representative are Trent Focus Research Practices?

Authors: Hippisley-Cox J.
Ref: 1st Annual Conference of the UK Federation of Primary Care Research Networks 1998