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Journal ArticleDOI

Application of discrete-event simulation in health care clinics: A survey

TLDR
The application of discrete-event simulation modeling to health care clinics and systems of clinics (for example, hospitals, outpatient clinics, emergency departments, and pharmacies) and future directions of research and applications are discussed.
Abstract
In recent decades, health care costs have dramatically increased, while health care organisations have been under severe pressure to provide improved quality health care for their patients. Several health care administrators have used discrete-event simulation as an effective tool for allocating scarce resources to improve patient flow, while minimising health care delivery costs and increasing patient satisfaction. The rapid growth in simulation software technology has created numerous new application opportunities, including more sophisticated implementations, as well as combining optimisation and simulation for complex integrated facilities. This paper surveys the application of discrete-event simulation modeling to health care clinics and systems of clinics (for example, hospitals, outpatient clinics, emergency departments, and pharmacies). Future directions of research and applications are also discussed.

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Citations
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Journal ArticleDOI

Systematic review of the use and value of computer simulation modelling in population health and health care delivery

TL;DR: Simulation modelling is a powerful method for modelling both small and large populations to inform policy makers in the provision of health care and although the number of modelling papers has grown substantially over recent years, further research is required to assess the value of modelling.
Journal ArticleDOI

Discrete event simulation for performance modelling in health care: a review of the literature

TL;DR: This work discusses why specificity dominates and why more generic approaches are rare in the DES literature, and classify papers according to the areas of application evident in the literature, discussing the apparent lack of genericity.
Journal ArticleDOI

A taxonomy of model structures for economic evaluation of health technologies

TL;DR: A new taxonomy of model structures is developed, based on key requirements, including output requirements, the population size, and system complexity, for modelling infectious diseases and systems with constrained resources.
Journal ArticleDOI

An analysis of the academic literature on simulation and modelling in health care

TL;DR: The aim of the study was to analyse the relative frequency of use of a range of operational research modelling approaches in health care, along with the specific domains of application and the level of implementation.
Journal ArticleDOI

Taxonomic classification of planning decisions in health care: a structured review of the state of the art in OR/MS

TL;DR: A comprehensive overview of the typical decisions to be made in resource capacity planning and control in health care, and a structured review of relevant articles from the field of Operations Research and Management Sciences (OR/MS) for each planning decision.
References
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Proceedings ArticleDOI

Validation and verification of simulation models

TL;DR: Four different approaches to deciding model validity are described, and a recommended procedure for model validation is presented, as well as various validation techniques defined.
Proceedings ArticleDOI

Simulation optimization: methods and applications

TL;DR: A critical review of the methods employed and applications developed in this relatively new area of simulation optimization are presented and notable successes are highlighted.
Journal ArticleDOI

A Study of Queues and Appointment Systems in Hospital Out-Patient Departments, with Special Reference to Waiting-Times

TL;DR: In this article, an investigation based on the use of random numbers has been made into the kind of queueing process occurring in hospital out-patient departments, and a recommended procedure is to give patients appointments at regular intervals, each equal to the average consultation time; the consultant commencing work when the second patient arrives.
Journal ArticleDOI

Scheduling outpatient appointments in a dynamic environment

TL;DR: A simulation model of a dynamic medical outpatient environment is developed based on insight gained from the interviews and from prior research, and it is possible to improve considerably on some of the “best” rules found in the current literature.
Journal Article

Surgical demand scheduling: a review.

TL;DR: The literature on scheduling of patient demand for surgery and an approach to improving overall performance of hospital surgical suites are reviewed and the failure to implement the majority of reported scheduling schemes is discussed.
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