This is a launchpad for patient flow insights for flows through the emergency department and hospital, including the broader community context. It also includes links to other insights relevant to ED flow improvement.
Patient flows ED and Beyond
WIP for Continuity of care ISO Old Version From Wikipedia Replaced by IM-4008
Clinical Process eHealth view
Based on TBH presentation to AIHI Jan 30 2014
Resilience Cs
From Evans RG and Stoddardt GL 1990 paper Soc Sci Med 31(12)1347-63 , also published in a book by Evans, Barer and Marmor, Why are some people healthy and others not?: The determinants of population health. This is a steady state model of IM-424 that ignores deaths and population increase. This is extended in IM-451
Producing Health Consuming Health Care 2 Steady State
Based on Nate Osgood's April 2014 Singapore Presentation Youtube video and Lyle Wallis material Gojii at DecisioTech See also Complex Decison Technologies IM as a more polished version
Complex Intervention Modeling Areas
Version of Suicide 3 insight with known and unknown splits
Suicide Dynamics 4
The effects of subsidies and incentives for private health insurance on the mix of public and private hospital use. The central role of adverse selection/moral hazard on private health insurance sustainability. See also updated version around 2017
Clone of Health Insurance and Service Dynamics
Part of Urea Kinetic model for Clearance Experiments
Dialysis blood flow
Addition of glucagon hormone action to control glucose homeostasis extended from IM-586
Clone of Glucose regulation CLD 2
From Jennifer Prah Ruger (2010) Health Capability Conceptualization and Operationalization Am J Public Health 100 p41-49 available from SSRN. Extends Insight 779 with Dahlgren and Whitehead's Sunrise Diagram of Social Determinants of Health added. See also wikipedia Capability Approach
Health Capability and Social Determinants
Shows the flow of organs from donors to recipients to explore places to improve the transplant rate
Organ donation and transplant flows
This is a simpler version of Insight 649 showing the flow of Older People among the Community Hospital and Aged Care Residences
Aged Care and Hospital Flows Simple
Business case for investment in national eHealth Infrastructure Programs
National eHealth Program Benefits
WIP for a HEalth Care Learning Thread for SOHT a proof of concept before adding to SysNet
Patient Flow Learning Threads
Clone of IM-11079 ED Model for Daily ED Performance with 2 areas again, as in the previous IM-10571. Focus on shift performance by Specialist.
ED Flows with Acute and FastTrack Areas
Base del modelo territorial de Ciudad Hermosa
Una adaptación del URBAN1 Model from Navid Ghaffarzadegan, John Lyneis and George P Richardson's How small system dynamics models can help the public policy process at System Dynamics Review 27: 22-44 (2011) (click here to view full paper).
Ejercicio de simulación
Minimal model of glucose kinetics by Bergman, used to calculate insulin sensitivity from an Intravenous Glucose Tolerance Test (IVGTT). Plasma insulin I(t) enters a remote compartment X(t) where it is active in accelerating glucose G(t) disappearance into the periphery and liver, and inhibiting hepatic glucose production. Adapted from Minimal Models for Glucose and Insulin Kinetics: A Matlab implementation by Natal van Riel, Eindhoven University of Technology 2004 by Mark Heffernan.
V1 Glucose minimal model
An adaptation of the URBAN1 Model from Navid Ghaffarzadegan, John Lyneis and George P Richardson's How small system dynamics models can help the public policy process. System Dynamics Review 27: 22-44 (2011) Researchgate link and eolss synopsis based on LA Alfeld and AK Graham's Introduction to Urban Dynamics 1976. Also p 195 (Dynamo Model Listing).
An element of Perspectives: The Foundation of Understanding and Insights for Effective Action. Register at http://www.systemswiki.org/
Urban Dynamics
Adapted from Fig 13.1 p.523 of the Book: James A. Forte ( 2007), Human Behavior and The Social Environment: Models, Metaphors and Maps for Applying Theoretical Perspectives to Practice Thomson Brooks/Cole Belmont ISBN 0-495-00659-9
Critical Theory Map
See stella video for population example WIP Simplest Innovation diffusion model from Sterman Business Dynamics Ch9, with Correlation coefficients added, from Taylor TRB et al. (2010) Improving model understanding using statistical screening WSC paper See also System Dynamics Review 26 (1) p 73-87 and earlier 2005 SDR paper with CCtemplateExcel
Innovation Diffusion Model with Correlation
Adapted from Fig 7.1 p.269 of the Book: James A. Forte ( 2007), Human Behavior and The Social Environment: Models, Metaphors and Maps for Applying Theoretical Perspectives to Practice Thomson Brooks/Cole Belmont ISBN 0-495-00659-9
Cognitive Science Map
Larry Weed's Medicine in Denial book : his view of health information to make a difference
Problem knowledge coupler
From SDR Jan 2012 article and 1988 killian award lectures Youtube
Mental Models of Dynamic Systems
Created in James Madison University's ISAT 341 Simulation and Modeling course by Joseph Straub and Andrew Funkhouser. Based on Mark Heffernan's Glucose-Insulin Insight Maker
Glucose Insulin Model Info:
Translated from Hormone.stm in Dynamic Modeling in the Health Sciences James L hargrove, Springer 1998, Ch 24 p255-261, by Mark Heffernan.
Clone of Clone of Glucose-Insulin Model in Type 1 Diabetes
