Oliver Redfern - Publications, H-index & Citations

Oliver Redfern

university of oxford

29H指数

92论文数

4.7K被引数

收录论文 39

发表时间

Using workload capacity indicators to evaluate rule-based early warning tools and their relationship to escalation events

DIGITAL HEALTH

IF3.3

2026-01-19

OAAI

Anton H van der Vegt; Victoria Campbell; Imogen Mitchell; Oliver C Redfern; Christian Subbe; Roger Conway; Arthas Flabouris; Robin Blythe; Rudolf Schnetler; Christopher Perkins; Naitik Mehta MHServMgt; Ian A Scott

Multivariable Prediction Models for Atrial Fibrillation after Cardiac Surgery: A Systematic Review and Critical Appraisal

Anesthesiology

IF9.1

2025-10-21

PREAI

Fields, Kara G. M.S.; Milner, George D. M. M.B.; Ma, Jie M.Sc.; Dhiman, Paula Ph.D.; Redfern, Oliver C. Ph.D., M.B.B.S.; Karamnov, Sergey M.D.; He, Jingui B.S.; Gerry, Stephen M.Sc.; Alhassan, Hassan M.D.; Providencia, Rui M.D., Ph.D.; Lip, Gregory Y. H. M.D.; Bedford, Jonathan P. D.Phil.; Clifton, David A. M.Eng., D.Phil.; O’Brien, Benjamin M.D., Ph.D. (Habil.), M.H.B.A.; Watkinson, Peter J. M.D.; Collins, Gary S. Ph.D.; Muehlschlegel, Jochen D. M.D., M.M.Sc., M.B.A.

Development and external validation of a clinical prediction model for new-onset atrial fibrillation in intensive care: a multicentre, retrospective cohort study 新发房颤重症监护临床预测模型的开发与外部验证：一项多中心、回顾性队列研究

The Lancet Digital Health

IF0

2025-09-09

OAAI

Jonathan P Bedford; Oliver Redfern; Stephen Gerry; Robert Hatch; Liza Keating; David Clifton; Gary S Collins; Peter J Watkinson

Is age associated with different vital signs in adults presenting to hospital with bacterial infection? A systematic review and meta-analysis 年龄是否与因细菌感染就诊于医院的成人呈现不同的生命体征相关？一项系统综述和荟萃分析

AGE AND AGEING

IF7.1

2025-07-01

OAAI

Tupper, Phoebe; Redfern, Oliver; Harrison, Charlotte H.; Gerry, Stephen; Biggs, Christopher; Walker, Bethany; Watkinson, Peter

Oxygen therapy in early warning scores: a systematic review and meta-analysis 早期预警评分中的氧气疗法：系统评价和Meta分析

THORAX

IF7.7

2025-05-13

PREAI

Harrison, Charlotte H.; Tupper, Phoebe; Gerry, Stephen; Michael, Verena; Bedford, Jonathan P.; Smith, Carolyn; Subbe, Chris; Redfern, Oliver; Watkinson, Peter J.

Development of a national maternity early warning score: centile based score development and Delphi informed escalation pathways

BMJ MEDICINE

IF10

2024-05-15

OAAI

Gerry, Stephen; Bedford, Jonathan; Redfern, Oliver C.; Rutter, Hannah; Chester-Jones, Mae; Knight, Marian; Kelly, Tony; Watkinson, Peter J.

Inequities in hypertension management: observational cross-sectional study in North East London using electronic health records

BRITISH JOURNAL OF GENERAL PRACTICE

IF5.2

2023-08-02

OAAI

Rison, Stuart; Redfern, Oliver; Dostal, Isabel; Carvalho, Chris; Mathur, Rohini; Raisi-Estabragh, Zahra; Robson, John

New-onset atrial fibrillation in intensive care: epidemiology and outcomes 重症监护中的新发房颤: 流行病学和结果

EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE

IF4.6

2022-07-06

OAAI

Bedford, Jonathan P.; Ferrando-Vivas, Paloma; Redfern, Oliver; Rajappan, Kim; Harrison, David A.; Watkinson, Peter J.; Doidge, James C.

Artificial intelligence and clinical deterioration 人工智能与临床恶化

CURRENT OPINION IN CRITICAL CARE

IF3.4

2022-06-01

OAAI

Malycha, James; Bacchi, Stephen; Redfern, Oliver

Comparative effectiveness of common treatments for new-onset atrial fibrillation within the ICU: Accounting for physiological status ICU内新发房颤的常见治疗方法的比较有效性: 考虑生理状态

JOURNAL OF CRITICAL CARE

IF2.9

2022-02-01

OAAI

Bedford, Jonathan P.; Johnson, Alistair; Redfern, Oliver; Gerry, Stephen; Doidge, James; Harrison, David; Rajappan, Kim; Rowan, Kathryn; Young, J. Duncan; Mouncey, Paul; Watkinson, Peter J.

Circadian variation in new-onset atrial fibrillation in patients in ICUs

JOURNAL OF CRITICAL CARE

IF2.9

2022-02-01

OAAI

Bedford, Jonathan P.; Redfern, Oliver; Johnson, Alistair; Rajappan, Kim; Watkinson, Peter J.

How long do nursing staff take to measure and record patients' vital signs observations in hospital? A time-and-motion study 护理人员在医院测量和记录患者的生命体征观察需要多长时间？时间和运动研究

INTERNATIONAL JOURNAL OF NURSING STUDIES

IF7.1

2021-06-01

OAAI

Dall'Ora, Chiara; Griffiths, Peter; Hope, Joanna; Briggs, Jim; Jeremy, Jones; Gerry, Stephen; Redfern, Oliver C.

Trajectories of vital signs in patients with COVID-19 (vol 156, pg 99, 2020)

RESUSCITATION

IF4.6

2021-05-01

OAAI

Pimentel, Marco A. F.; Redfern, Oliver C.; Hatch, Robert; Young, J. Duncan; Tarassenko, Lionel; Watkinson, Peter J.

Reply to: Trajectories of vital signs in patients with Covid-19

RESUSCITATION

IF4.6

2021-05-01

OAAI

Redfern, Oliver C.; Pimentel, Marco A. F.; Hatch, Robert; Young, J. Duncan; Tarassenko, Lionel; Watkinson, Peter J.

Trajectories of vital signs in patients with COVID-19

RESUSCITATION

IF4.6

2020-11-01

OAAI

Pimentel, Marco A. F.; Redfern, Oliver C.; Hatch, Robert; Young, J. Duncan; Tarassenko, Lionel; Watkinson, Peter J.

Prophylactic use of platelets in critically ill patients with thrombocytopaenia: A retrospective two-centre observational study

JOURNAL OF CRITICAL CARE

IF2.9

2020-06-01

PREAI

O'Bryan, Liam J.; Bedford, Jonathan; Redfern, Oliver C.; Hatch, Robert A.; Young, J. Duncan; Watkinson, Peter J.

Frailty assessment in very old intensive care patients: the Hospital Frailty Risk Score answers another question

INTENSIVE CARE MEDICINE

IF21.2

2020-05-27

PREAI

Redfern, Oliver C.; Harford, Mirae; Gerry, Stephen; Prytherch, David; Watkinson, Peter J.

Frailty and unplanned admissions to the intensive care unit: a retrospective cohort study in the UK

INTENSIVE CARE MEDICINE

IF21.2

2020-04-02

PREAI

Redfern, Oliver C.; Harford, Mirae; Gerry, Stephen; Prytherch, David; Watkinson, Peter J.

The association between nurse staffing levels and a failure to respond to patients with deranged physiology: A retrospective observational study in the UK

RESUSCITATION

IF4.6

2020-04-01

OAAI

Smith, Gary B.; Redfern, Oliver; Maruotti, Antonello; Recio-Saucedo, Alejandra; Griffiths, Peter

The effect of fractional inspired oxygen concentration on early warning score performance: A database analysis

RESUSCITATION

IF4.6

2019-06-01

OAAI

Malycha, James; Farajidavar, Nazli; Pimentel, Marco A. F.; Redfern, Oliver; Clifton, David A.; Tarassenko, Lionel; Meredith, Paul; Prytherch, David; Ludbrook, Guy; Young, J. Duncan; Watkinson, Peter J.

研究方向