Works by Petersen, Irene

Results: 145

Antidepressants and risk of postural hypotension: a self-controlled case series study in UK primary care.

Published in:

British Journal of General Practice, 2025, v. 75, n. 756, p. e484, doi. 10.3399/BJGP.2024.0429

By:

Bhanu, Cini;
Walters, Kate;
Orlu, Mine;
Davis, Daniel;
Sofat, Reecha;
Petersen, Irene

Publication type:

Article

Drug-induced orthostatic hypotension: A systematic review and meta-analysis of randomised controlled trials.

Published in:

2021

By:

Bhanu, Cini;
Nimmons, Danielle;
Petersen, Irene;
Orlu, Mine;
Davis, Daniel;
Hussain, Hajra;
Magammanage, Sanuri;
Walters, Kate

Publication type:

journal article

Fatal opioid overdoses during and shortly after hospital admissions in England: A case-crossover study.

Published in:

PLoS Medicine, 2021, v. 18, n. 10, p. 1, doi. 10.1371/journal.pmed.1003759

By:

Lewer, Dan;
Eastwood, Brian;
White, Martin;
Brothers, Thomas D.;
McCusker, Martin;
Copeland, Caroline;
Farrell, Michael;
Petersen, Irene

Publication type:

Article

Infections in temporal proximity to HPV vaccination and adverse effects following vaccination in Denmark: A nationwide register-based cohort study and case-crossover analysis.

Published in:

2021

By:

Krogsgaard, Lene Wulff;
Petersen, Irene;
Plana-Ripoll, Oleguer;
Bech, Bodil Hammer;
Lützen, Tina Hovgaard;
Thomsen, Reimar Wernich;
Rytter, Dorte

Publication type:

journal article

Predictive values for different cancers and inflammatory bowel disease of 6 common abdominal symptoms among more than 1.9 million primary care patients in the UK: A cohort study.

Published in:

2021

By:

Herbert, Annie;
Rafiq, Meena;
Pham, Tra My;
Renzi, Cristina;
Abel, Gary A.;
Price, Sarah;
Hamilton, Willie;
Petersen, Irene;
Lyratzopoulos, Georgios

Publication type:

journal article

Drug‐induced orthostatic hypotension: Cluster analysis of co‐prescription patterns in older people in UK primary care.

Published in:

Pharmacoepidemiology & Drug Safety, 2024, v. 33, n. 1, p. 1, doi. 10.1002/pds.5730

By:

Bhanu, Cini;
Petersen, Irene;
Orlu, Mine;
Davis, Daniel;
Sofat, Reecha;
Bazo‐Alvarez, Juan Carlos;
Walters, Kate

Publication type:

Article

Initiation of antidepressant medication in people with type 2 diabetes living in the United Kingdom—A retrospective cohort study.

Published in:

Pharmacoepidemiology & Drug Safety, 2022, v. 31, n. 8, p. 892, doi. 10.1002/pds.5484

By:

Pal, Kingshuk;
Sharma, Manuj;
Mukadam, Naaheed M.;
Petersen, Irene

Publication type:

Article

How are people with mild cognitive impairment or subjective memory complaints managed in primary care? A systematic review.

Published in:

2021

By:

Hallam, Brendan;
Rees, Jessica;
Petersen, Irene;
Cooper, Claudia;
Avgerinou, Christina;
Walters, Kate

Publication type:

journal article

Searching for Information on the Risks of Combined Hormonal Contraceptives on the Internet: A Qualitative Study Across Six European Countries.

Published in:

2019

By:

Alves, Paula Gomes;
Petersen, Irene;
Stevenson, Fiona;
Gomes Alves, Paula

Publication type:

journal article

Long-term systemic glucocorticoid therapy and weight gain: a population-based cohort study.

Published in:

Rheumatology, 2021, v. 60, n. 3, p. 1502, doi. 10.1093/rheumatology/keaa289

By:

Fardet, Laurence;
Nazareth, Irwin;
Petersen, Irene

Publication type:

Article

Cigarette smoking as a risk factor for schizophrenia or all non-affective psychoses.

Published in:

Psychological Medicine, 2021, v. 51, n. 8, p. 1373, doi. 10.1017/S0033291720000136

By:

King, Michael;
Jones, Rebecca;
Petersen, Irene;
Hamilton, Fiona;
Nazareth, Irwin

Publication type:

Article

Gender differences in anticholinergic overactive bladder medication use and the risk of dementia.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2024, v. 20, n. S8, p. 1, doi. 10.1002/alz.094590

By:

Richardson, Kathryn;
Loke, Yoon;
Steel, Nick;
Edwards, Duncan;
Panicker, Jalesh N;
Irving, Stuart;
Mattishent, Katharina;
Fox, Chris;
Robinson, Louise;
Petersen, Irene

Publication type:

Article

Incidence and risk of dementia in people with Anxiety over 50 years old – an electronic health records study.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, n. 22, p. 1, doi. 10.1002/alz.073599

By:

Nimmons, Danielle;
Bazo‐Alvarez, Juan Carlos;
Petersen, Irene;
Walters, Kate;
Schrag, Anette

Publication type:

Article

Clinical effectiveness of treatments for the management of anxiety in community dwelling people living with dementia: a systematic review and meta‐analysis.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2023, v. 19, p. 1, doi. 10.1002/alz.074855

By:

Nimmons, Danielle;
Aker, Narin;
Jordan, Kelvin P;
Cooper, Claudia;
Davies, Nathan;
Manthorpe, Jill;
Chew‐Graham, Carolyn A;
Kingstone, Tom;
Petersen, Irene;
Walters, Kate

Publication type:

Article

The Association between Home Healthcare and Burdensome Transitions at the End-of-Life in People with Dementia: A 12-Year Nationwide Population-Based Cohort Study.

Published in:

International Journal of Environmental Research & Public Health, 2020, v. 17, n. 24, p. 9255, doi. 10.3390/ijerph17249255

By:

Chen, Ping-Jen;
Ho, Chung-Han;
Liao, Jung-Yu;
Smits, Lisanne;
Hsiung, Chao A.;
Yu, Sang-Ju;
Zhang, Kai-Ping;
Petersen, Irene;
Sampson, Elizabeth L.

Publication type:

Article

Effects of extreme temperatures on cardiovascular emergency hospitalizations in a Mediterranean region: a self-controlled case series study.

Published in:

2017

By:

Ponjoan, Anna;
Blanch, Jordi;
Alves-Cabratosa, Lia;
Martí-Lluch, Ruth;
Comas-Cufí, Marc;
Parramon, Dídac;
del Mar Garcia-Gil, María;
Ramos, Rafel;
Petersen, Irene

Publication type:

journal article

Optimising the use of electronic health records to estimate the incidence of rheumatoid arthritis in primary care: what information is hidden in free text?

Published in:

BMC Medical Research Methodology, 2013, v. 13, n. 1, p. 1, doi. 10.1186/1471-2288-13-105

By:

Ford, Elizabeth;
Nicholson, Amanda;
Koeling, Rob;
Tate, A. Rosemary;
Carroll, John;
Axelrod, Lesley;
Smith, Helen E.;
Rait, Greta;
Davies, Kevin A.;
Petersen, Irene;
Williams, Tim;
Cassell, Jackie A.

Publication type:

Article

Optimising the use of electronic health records to estimate the incidence of rheumatoid arthritis in primary care: what information is hidden in free text?

Published in:

2013

By:

Ford, Elizabeth;
Nicholson, Amanda;
Koeling, Rob;
Tate, A;
Carroll, John;
Axelrod, Lesley;
Smith, Helen E;
Rait, Greta;
Davies, Kevin A;
Petersen, Irene;
Williams, Tim;
Cassell, Jackie A

Publication type:

journal article

Prevalence of Perinatal Depression and Anxiety in Both Parents: A Systematic Review and Meta-analysis.

Published in:

JAMA Network Open, 2022, v. 5, n. 6, p. e2218969, doi. 10.1001/jamanetworkopen.2022.18969

By:

Smythe, Kara L.;
Petersen, Irene;
Schartau, Patricia

Publication type:

Article

Glucocorticoid use and risk of suicide: a Danish population‐based case‐control study.

Published in:

World Psychiatry, 2021, v. 20, n. 1, p. 142, doi. 10.1002/wps.20831

By:

Laugesen, Kristina;
Farkas, Dóra Körmendiné;
Vestergaard, Mogens;
Jørgensen, Jens Otto Lunde;
Petersen, Irene;
Sørensen, Henrik Toft

Publication type:

Article

Letter: delays to diagnosis of IBD—Challenges requiring a systematic approach. Authors' reply.

Published in:

Alimentary Pharmacology & Therapeutics, 2023, v. 57, n. 12, p. 1479, doi. 10.1111/apt.17548

By:

Pollok, Richard C.;
Jayasooriya, Nishani;
Baillie, Samantha;
Blackwell, Jonathan;
Petersen, Irene;
Bottle, Alex;
Saxena, Sonia

Publication type:

Article

diagnostic delay in inflammatory bowel disease--Authors' reply.

Published in:

Alimentary Pharmacology & Therapeutics, 2023, v. 57, n. 10, p. 1205, doi. 10.1111/apt.17493

By:

Pollok, Richard C.;
Baillie, Samantha;
Jayasooriya, Nishani;
Blackwell, Jonathan;
Petersen, Irene;
Bottle, Alex;
Saxena, Sonia

Publication type:

Article

Systematic review with meta‐analysis: Time to diagnosis and the impact of delayed diagnosis on clinical outcomes in inflammatory bowel disease.

Published in:

Alimentary Pharmacology & Therapeutics, 2023, v. 57, n. 6, p. 635, doi. 10.1111/apt.17370

By:

Jayasooriya, Nishani;
Baillie, Samantha;
Blackwell, Jonathan;
Bottle, Alex;
Petersen, Irene;
Creese, Hanna;
Saxena, Sonia;
Pollok, Richard C.

Publication type:

Article

Antidepressant medication use in Inflammatory Bowel Disease: a nationally representative population‐based study.

Published in:

Alimentary Pharmacology & Therapeutics, 2022, v. 55, n. 10, p. 1330, doi. 10.1111/apt.16820

By:

Jayasooriya, Nishani;
Blackwell, Jonathan;
Saxena, Sonia;
Bottle, Alex;
Petersen, Irene;
Creese, Hanna;
Hotopf, Matthew;
Pollok, Richard C. G.

Publication type:

Article

Mild cognitive impairment and progression to dementia in people with diabetes, prediabetes and metabolic syndrome: a systematic review and meta-analysis.

Published in:

2018

By:

Pal, Kingshuk;
Mukadam, Naaheed;
Petersen, Irene;
Cooper, Claudia

Publication type:

journal article

Use of Primary Care Data for Detecting Impetigo Trends, United Kingdom, 1995-2010.

Published in:

Emerging Infectious Diseases, 2013, v. 19, n. 10, p. 1646, doi. 10.3201/eid1910.130433

By:

Shallcross, Laura J.;
Petersen, Irene;
Rosenthal, Joe;
Johnson, Anne M.;
Freemantle, Nick;
Hayward, Andrew C.

Publication type:

Article

Increasing hospitalizations and general practice prescriptions for community-onset staphylococcal disease, England.

Published in:

2008

By:

Hayward A;
Knott F;
Petersen I;
Livermore DM;
Duckworth G;
Islam A;
Johnson AM;
Hayward, Andrew;
Knott, Felicity;
Petersen, Irene;
Livermore, David M;
Duckworth, Georgia;
Islam, Amir;
Johnson, Anne M

Publication type:

journal article

Increasing Hospitalizations and General Practice Prescriptions for Community-onset Staphylococcal Disease, England.

Published in:

Emerging Infectious Diseases, 2008, v. 14, n. 5, p. 720, doi. 10.3201/eid1505.070153

By:

Hayward, Andrew;
Knott, Felicity;
Petersen, Irene;
Livermore, David M.;
Duckworth, Georgia;
Islam, Amir;
Johnson, Anne M.

Publication type:

Article

Incident Type 2 Diabetes and Risk of Fracture: A Comparative Cohort Analysis Using U.K. Primary Care Records.

Published in:

2021

By:

Davie, Gabrielle S.;
Pal, Kingshuk;
Orton, Elizabeth;
Tyrrell, Edward G.;
Petersen, Irene

Publication type:

journal article

Severe mental illness as a risk factor for recorded diagnosis of osteoporosis and fragility fractures in people aged ≥50 years: retrospective cohort study using UK primary care data.

Published in:

British Journal of General Practice, 2024, v. 74, n. 749, p. e861, doi. 10.3399/bjgp.2024.0055

By:

Avgerinou, Christina;
Walters, Kate;
Bazo-Alvarez, Juan Carlos;
Osborn, David;
West, Robert Michael;
Clegg, Andrew;
Petersen, Irene

Publication type:

Article

The first 100 days after childbirth: cross-sectional study of maternal clinical events and health needs from primary care.

Published in:

British Journal of General Practice, 2024, v. 74, n. 746, p. e580, doi. 10.3399/bjgp.2023.0634

By:

Smith, Holly Christina;
Schartau, Patricia;
Saxena, Sonia;
Petersen, Irene

Publication type:

Article

Risk of Parkinson's disease in people aged ≥50 years with new-onset anxiety: a retrospective cohort study in UK primary care.

Published in:

British Journal of General Practice, 2024, v. 74, n. 744, p. e482

By:

Bazo-Alvarez, Juan Carlos;
Nimmons, Danielle;
Walters, Kate;
Petersen, Irene;
Schrag, Anette

Publication type:

Article

Could primary care records be used to identify women at risk of perinatal anxiety? A mixed-methods study.

Published in:

2024

By:

Fisher, Tamsin;
Archer, Charlotte;
Bailey, James;
Evans, Jonathan;
Kessler, David Samuel;
Kingstone, Tom;
Petersen, Irene;
Proctor, Janine;
Shivji, Noreen;
Spruce, Amy;
Silverwood, Victoria;
Smith, Holly;
Turner, Katrina;
Wu, Pensee;
Yu, Dahai;
Chew-Graham, Carolyn

Publication type:

Abstract

Adherence to 5-aminosalicylic acid maintenance treatment in young people with ulcerative colitis: a retrospective cohort study in primary care.

Published in:

British Journal of General Practice, 2023, v. 73, n. 736, p. e850, doi. 10.3399/bjgp.2023.0006

By:

Jayasooriya, Nishani;
Pollok, Richard C;
Blackwell, Jonathan;
Bottle, Alex;
Petersen, Irene;
Creese, Hanna;
Saxena, Sonia

Publication type:

Article

Incidence of postural hypotension recorded in UK general practice: an electronic health records study.

Published in:

British Journal of General Practice, 2023, v. 73, n. 726, p. e9, doi. 10.3399/bjgp.2022.0111

By:

Bhanu, Cini;
Petersen, Irene;
Orlu, Mine;
Davis, Daniel;
Walters, Kate

Publication type:

Article

Factors influencing recording of drug misuse in primary care: a qualitative study of GPs in England.

Published in:

2018

By:

Davies-Kershaw, Hilary;
Petersen, Irene;
Nazareth, Irwin;
Stevenson, Fiona

Publication type:

journal article

Incidence and recurrence of boils and abscesses within the first year: a cohort study in UK primary care.

Published in:

2015

By:

Shallcross, Laura J.;
Hayward, Andrew C.;
Johnson, Anne M.;
Petersen, Irene

Publication type:

journal article

Common Infections in Patients Prescribed Systemic Glucocorticoids in Primary Care: A Population-Based Cohort Study.

Published in:

2016

By:

Fardet, Laurence;
Petersen, Irene;
Nazareth, Irwin

Publication type:

journal article

The REporting of studies Conducted using Observational Routinely-collected health Data (RECORD) statement.

Published in:

2015

By:

Benchimol, Eric I.;
Smeeth, Liam;
Guttmann, Astrid;
Harron, Katie;
Moher, David;
Petersen, Irene;
Sørensen, Henrik T.;
von Elm, Erik;
Langan, Sinéad M.;
null, null;
RECORD Working Committee

Publication type:

journal article

First Diagnosis and Management of Incontinence in Older People with and without Dementia in Primary Care: A Cohort Study Using The Health Improvement Network Primary Care Database.

Published in:

PLoS Medicine, 2013, v. 10, n. 8, p. 1, doi. 10.1371/journal.pmed.1001505

By:

Grant, Robert L.;
Drennan, Vari M.;
Rait, Greta;
Petersen, Irene;
Iliffe, Steve

Publication type:

Article

Antibacterial prescribing in primary care.

Published in:

Journal of Antimicrobial Chemotherapy (JAC), 2007, v. 60, p. i43, doi. 10.1093/jac/dkm156

By:

Irene Petersen;
Andrew C. Hayward;
on behalf of the SACAR Surveillance Subgroup

Publication type:

Article

Cardiovascular risk prediction models for people with severe mental illness: results from the prediction and management of cardiovascular risk in people with severe mental illnesses (PRIMROSE) research program.

Published in:

2015

By:

Osborn, David P J;
Hardoon, Sarah;
Omar, Rumana Z;
Holt, Richard I G;
King, Michael;
Larsen, John;
Marston, Louise;
Morris, Richard W;
Nazareth, Irwin;
Walters, Kate;
Petersen, Irene

Publication type:

journal article

Cardiovascular Risk Prediction Models for People With Severe Mental Illness.

Published in:

JAMA Psychiatry, 2015, v. 72, n. 2, p. 143, doi. 10.1001/jamapsychiatry.2014.2133

By:

Osborn, David P. J.;
Hardoon, Sarah;
Omar, Rumana Z.;
Holt, Richard I. G.;
King, Michael;
Larsen, John;
Marston, Louise;
Morris, Richard W.;
Nazareth, Irwin;
Walters, Kate;
Petersen, Irene

Publication type:

Article

Impact of the introduction and withdrawal of financial incentives on the delivery of alcohol screening and brief advice in English primary health care: an interrupted time–series analysis.

Published in:

Addiction, 2020, v. 115, n. 1, p. 49, doi. 10.1111/add.14778

By:

O'Donnell, Amy;
Angus, Colin;
Hanratty, Barbara;
Hamilton, Fiona L.;
Petersen, Irene;
Kaner, Eileen

Publication type:

Article

Cost‐effectiveness of personal tailored risk information and taster sessions to increase the uptake of the NHS stop smoking services: the Start2quit randomized controlled trial.

Published in:

Addiction, 2018, v. 113, n. 4, p. 708, doi. 10.1111/add.14086

By:

Wu, Qi;
Gilbert, Hazel;
Nazareth, Irwin;
Sutton, Stephen;
Morris, Richard;
Petersen, Irene;
Galton, Simon;
Parrott, Steve

Publication type:

Article

A multi-national comparison of antipsychotic drug use in children and adolescents, 2005–2012.

Published in:

Child & Adolescent Psychiatry & Mental Health, 2017, v. 11, p. 1, doi. 10.1186/s13034-017-0192-1

By:

Kalverdijk, Luuk J.;
Bachmann, Christian J.;
Aagaard, Lise;
Burcu, Mehmet;
Glaeske, Gerd;
Hoffmann, Falk;
Petersen, Irene;
Schuiling-Veninga, Catharina C. M.;
Wijlaars, Linda P.;
Zito, Julie M.

Publication type:

Article

Death following partner bereavement: A self-controlled case series analysis.

Published in:

PLoS ONE, 2017, v. 12, n. 3, p. 1, doi. 10.1371/journal.pone.0173870

By:

King, Michael;
Lodwick, Rebecca;
Jones, Rebecca;
Whitaker, Heather;
Petersen, Irene

Publication type:

Article

Mortality rate and its determinants among people with dementia receiving home healthcare: a nationwide cohort study.

Published in:

Internal & Emergency Medicine, 2023, v. 18, n. 7, p. 2121, doi. 10.1007/s11739-023-03319-3

By:

Lai, Yi-Chen;
Tsai, Kang-Ting;
Ho, Chung-Han;
Liao, Jung-Yu;
Tseng, Wei-Zhe;
Petersen, Irene;
Wang, Yi-Chi;
Chen, Yu-Han;
Chiou, Hung-Yi;
Hsiung, Chao Agnes;
Yu, Sang-Ju;
Sampson, Elizabeth Lesley;
Chen, Ping-Jen

Publication type:

Article

Hospital Records of Pain, Fatigue, or Circulatory Symptoms in Girls Exposed to Human Papillomavirus Vaccination: Cohort, Self-Controlled Case Series, and Population Time Trend Studies.

Published in:

American Journal of Epidemiology, 2020, v. 189, n. 4, p. 277, doi. 10.1093/aje/kwz284

By:

Thomsen, Reimar Wernich;
Öztürk, Buket;
Pedersen, Lars;
Nicolaisen, Sia Kromann;
Petersen, Irene;
Olsen, Jørn;
Sørensen, Henrik Toft

Publication type:

Article

Landmark Models for Optimizing the Use of Repeated Measurements of Risk Factors in Electronic Health Records to Predict Future Disease Risk.

Published in:

American Journal of Epidemiology, 2018, v. 187, n. 7, p. 1530, doi. 10.1093/aje/kwy018

By:

Paige, Ellie;
Barrett, Jessica;
Stevens, David;
Keogh, Ruth H.;
Sweeting, Michael J.;
Nazareth, Irwin;
Petersen, Irene;
Wood, Angela M.

Publication type:

Article