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List of works by David R Prytherch

A Comparison of the Ability of the Physiologic Components of Medical Emergency Team Criteria and the U.K. National Early Warning Score to Discriminate Patients at Risk of a Range of Adverse Clinical Outcomes

scientific article published on 2 August 2016

A Comparison of the Quick Sequential (Sepsis-Related) Organ Failure Assessment Score and the National Early Warning Score in Non-ICU Patients With/Without Infection

scientific article published on 01 December 2018

A comparison of antecedents to cardiac arrests, deaths and emergency intensive care admissions in Australia and New Zealand, and the United Kingdom--the ACADEMIA study.

scientific article

A comparison of the ability of the National Early Warning Score and the National Early Warning Score 2 to identify patients at risk of in-hospital mortality: a multi-centre database study

scientific article published on 01 October 2018

A model for national outcome audit in vascular surgery

scientific article published on 01 June 2001

A reply to: O'Driscoll, Bakerly, Murphy and Turkington "… SpO2 values in acute medical admissions...".

scientific article published on 22 December 2012

A reply to: Young C, Beasley R. "The association between SpO2 values and mortality--interpret with caution".

scientific article published on 16 November 2012

A review, and performance evaluation, of single-parameter "track and trigger" systems.

scientific article published on 11 July 2008

Aggregate National Early Warning Score (NEWS) values are more important than high scores for a single vital signs parameter for discriminating the risk of adverse outcomes

scientific article

An evaluation of the POSSUM surgical scoring system.

scientific article published in June 1996

Are observation selection methods important when comparing early warning score performance?

scientific article published on 8 February 2015

Automated calculation of 'early warning scores'.

scientific article published in October 2006

Calculating early warning scores--a classroom comparison of pen and paper and hand-held computer methods.

scientific article

Can binary early warning scores perform as well as standard early warning scores for discriminating a patient's risk of cardiac arrest, death or unanticipated intensive care unit admission?

scientific article published on 4 June 2015

Characterisation of aorto-iliac arterial stenoses in terms of pressure and flow

scientific article published on 01 September 1985

Comparative audit of colorectal resection with the POSSUM scoring system

scientific article published on 01 March 1995

Comparison of P-POSSUM risk-adjusted mortality rates after surgery between patients in the USA and the UK.

scientific article published in December 2003

Comparison of POSSUM scoring and the Hardman Index in selection of patients for repair of ruptured abdominal aortic aneurysm

scientific article published on 01 April 2003

Comparison of the National Early Warning Score in non-elective medical and surgical patients.

scientific article published on 3 August 2016

Decision-tree early warning score (DTEWS) validates the design of the National Early Warning Score (NEWS).

scientific article published on 19 December 2013

Descriptive study comparing routine hospital administrative data with the Vascular Society of Great Britain and Ireland's National Vascular Database

scientific article

Development and validation of a decision tree early warning score based on routine laboratory test results for the discrimination of hospital mortality in emergency medical admissions.

scientific article published on 31 May 2013

Development of a dedicated risk-adjustment scoring system for colorectal surgery (colorectal POSSUM).

scientific article published in September 2004

Doppler ultrasound assessment of the femoro-popliteal segment: comparison of different methods using ROC curve analysis

scientific article published on 01 June 1986

Early warning score adjusted for age to predict the composite outcome of mortality, cardiac arrest or unplanned intensive care unit admission using observational vital-sign data: a multicentre development and validation

scientific article published on 19 November 2019

Early warning scores: unravelling detection and escalation

scientific article published on October 2015

Haemodynamics of the adjunctive arteriovenous fistula in femorodistal bypass grafting: an experimental study

scientific article published on 01 July 1984

Health technology assessment review: Remote monitoring of vital signs - current status and future challenges ⬇️

scientific article published on September 24, 2010

Hospital-wide physiological surveillance-a new approach to the early identification and management of the sick patient.

scientific article

Impact of introducing an electronic physiological surveillance system on hospital mortality

scientific article published on 23 September 2014

Impact of introducing an electronic physiological surveillance system on hospital mortality.

scientific article

Improving accuracy and efficiency of early warning scores in acute care.

scientific article published on January 2009

Intensive care requirements for an ageing population--a microcosm of problems facing the NHS?

scientific article

Introduction of an electronic physiological early warning system: effects on mortality and length of stay

scientific article published in August 2015

Laboratory risk factors for hospital mortality

scientific article published on 01 January 2008

Measuring clinical performance using routinely collected clinical data.

scientific article

National Early Warning Score accurately discriminates the risk of serious adverse events in patients with liver disease.

scientific article

Nurse staffing levels, missed vital signs and mortality in hospitals: retrospective longitudinal observational study

Obstetric early warning scores: much more work required

scientific article published in July 2013

On-line classification of arterial stenosis severity using principal component analysis applied to Doppler ultrasound signals

scientific article published on 01 August 1982

POSSUM and Portsmouth POSSUM for predicting mortality. Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity.

scientific article published in September 1998

POSSUM models in open abdominal aortic aneurysm surgery.

scientific article published on 14 June 2007

Pain: a quality of care issue during patients' admission to hospital

scientific article published on 13 November 2013

Pattern of detection of cardiac arrests was unaffected by the introduction of the medical emergency team

scientific article published on 13 December 2006

Patterns in the recording of vital signs and early warning scores: compliance with a clinical escalation protocol

scientific article

Predicting in-hospital mortality and unanticipated admissions to the intensive care unit using routinely collected blood tests and vital signs: Development and validation of a multivariable model.

scientific article

Predicting outcome following colorectal cancer surgery using a colorectal biochemical and haematological outcome model (Colorectal BHOM) ⬇️

scientific article published on November 1, 2011

Predictive models: the angel is in the details

scientific article published on 01 November 2009

Proposed guidelines for uniform reporting of Medical Emergency Team data are inadequate

scientific article published on 10 July 2006

Re: cross-sectional audit on the relevance of Elevated National Early Warning Score in medical patients at a Model 2 hospital in Ireland

scientific article published on 7 January 2015

Regarding "presidential address: vascular surgery--comparing outcomes"

scientific article published on 01 December 1996

Reply to Letter: "To live and let die"--the search for the best way to identify at-risk patients?

scientific article published on 4 June 2013

Reply to: NEWS2 needs to be tested in prospective trials involving patients with confirmed hypercapnia

scientific article published on 18 April 2019

Response to Inpatient illness severity surveys provide essential data for planning capacity and managing patient flow in the acute hospital setting 2016; 17: 196-201)

scientific article published on 25 April 2017

Response to Pieringer and Hellmich: "…Why it may be problematic to conclude that NEWS has a greater ability to discriminate patients at risk of the combined outcome of cardiac arrest, unanticipated ICU admission or death than other EWSs…".

scientific article

Review and performance evaluation of aggregate weighted 'track and trigger' systems.

scientific article published on 04 February 2008

Risk-adjusted general surgical audit in octogenarians

scientific article published in November 2008

Risk-adjusted prediction of operative mortality in oesophagogastric surgery with O-POSSUM.

scientific article published in March 2004

Risk-adjusted predictive models of mortality after index arterial operations using a minimal data set.

scientific article

Routine laboratory tests can predict in-hospital mortality in acute exacerbations of COPD.

scientific article published on 10 May 2011

S(p)O(2) values in acute medical admissions breathing air--implications for the British Thoracic Society guideline for emergency oxygen use in adult patients?

scientific article published on 12 June 2012

Should age be included as a component of track and trigger systems used to identify sick adult patients?

scientific article published on 27 May 2008

Some failings of pulsatility index and damping factor.

scientific article

Sub-specialization in general surgery: the problem of providing a safe emergency general surgical service.

scientific article

The ability of the National Early Warning Score (NEWS) to discriminate patients at risk of early cardiac arrest, unanticipated intensive care unit admission, and death

scientific article

The development of a VBHOM-based outcome model for lower limb amputation performed for critical ischaemia

scientific article

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

scientific article published on 18 April 2019

The measurement of cerebrospinal fluid flow

scientific article published on November 1, 1979

Towards a national clinical minimum data set for general surgery ⬇️

scientific article published on October 1, 2003

Versatile microcomputer-based system for the capture, storage and processing of spectrum-analysed Doppler ultrasound blood flow signals

scientific article published on 01 September 1985

Weekend admission and mortality from acute exacerbations of chronic obstructive pulmonary disease in winter.

scientific article

What impact does nursing care left undone have on patient outcomes? Review of the literature

scientific article published on 31 August 2017

Which is more useful in predicting hospital mortality--dichotomised blood test results or actual test values? A retrospective study in two hospitals.

scientific article

Widely used track and trigger scores: are they ready for automation in practice?

scientific article published on 07 June 2014

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