Mathematical modeling: the case of emergency department waiting times

ME Lim, T Nye, JM Bowen, J Hurley… - International journal of …, 2012 - cambridge.org
A decision analytic model often comprises a significant part of a health technology
assessment. As health technology assessment in the hospital setting evolves, there is an …

Factors associated with trauma center use for elderly patients with trauma: a statewide analysis, 1999-2008

RY Hsia, E Wang, O Saynina, P Wise… - Archives of …, 2011 - jamanetwork.com
Objectives: To estimate the likelihood of trauma center admission for injured elderly patients
with trauma, determine trends in trauma center admissions, and identify factors associated …

Large cost savings realized from the 2006 Field Triage Guideline: reduction in overtriage in US trauma centers

M Faul, MM Wald, EE Sullivent, SM Sasser… - Prehospital …, 2012 - Taylor & Francis
Background. Ambulance transport of injured patients to the most appropriate medical care
facility is an important decision. Trauma centers are designed and staffed to treat severely …

Evaluation of a tiered trauma call system in a level 1 trauma centre

K Curtis, J Olivier, R Mitchell, A Cook, T Rankin… - Injury, 2011 - Elsevier
BACKGROUND: Appropriate triage of the trauma patient is essential to ensure prompt
access to definitive care. Many trauma centres use a “tiered” trauma call protocol with the …

The accuracy of existing prehospital triage tools for injured children in England—an analysis using trauma registry data

R Cheung, A Ardolino, T Lawrence… - Emergency medicine …, 2013 - emj.bmj.com
Objectives To investigate the performance characteristics of prehospital paediatric triage
tools for identifying seriously injured children in England. Design Eight prehospital …

The accuracy of existing prehospital triage tools for injured children in England: an analysis using emergency department data

A Ardolino, CR Cheung, T Lawrence… - Emergency medicine …, 2015 - emj.bmj.com
Objective To investigate the performance characteristics in children with moderate and
minor injuries of prehospital paediatric triage tools currently in use in England for identifying …

[HTML][HTML] Nine out of ten trauma calls to a Norwegian hospital are avoidable: a retrospective analysis

H Stordahl, E Passas… - BMC …, 2015 - bmcemergmed.biomedcentral.com
Our aim was to estimate the degree of overtriage (Injury Severity Score [ISS]≤ 15) of trauma
call patients in Nordland Hospital Bodø, Norway. We also determined the transportation time …

Association of mechanism of injury with overtriage of injured youth patients as trauma alerts

JL Ryan, E Pracht, B Langland-Orban… - Trauma Surgery & …, 2019 - tsaco.bmj.com
Background Trauma alert criteria include physiologic and anatomic criteria, although field
triage based on injury mechanism is common. This analysis evaluates injury mechanisms …

Development and psychometric evaluation of triage questionnaire (QTrix): Exploratory factor analysis and item response theory analysis

NF Abd Rahman… - Hong Kong Journal …, 2022 - journals.sagepub.com
Introduction: Triage errors can occur in all emergency departments, regardless of the type of
triage system being used. One way to minimize triaging errors is by enhancing the triage …

[PDF][PDF] usually applied to high-hazard industrial settings, may be applied to this problem with a goal of reducing medical errors and improving patient safety. The article …

KH Zou, A Liu - Phil. Trans. R. Soc. A, 2008 - scienceopen.com
Sophisticated diagnostic modalities such as a large number of biomarkers and advanced
imaging tools have become common nowadays and pose challenges in analysis, modelling …