Causal loop diagram of the dynamics of emergency and elective admissions competing for vacant ward beds in a hospital. From
Lane, David C. and Monefeldt, C. and Rosenhead, Jonathan (2000) Looking in the wrong place for healthcare improvements: a system dynamics study of an accident and emergency department. Journal of the Operational Research Society, 51 (5). pp. 518-531. ISSN 0160-5682
See IM-7981 for Simulation Model
Hospital Emergency and Elective Admission Interaction CLD
A general stock flow map of flows between hospital and the community, with more detail for hospital inpatient flows. An expanded version of IM-622
Hospital Flow Context 2
Extension of IM-7981 with dynamics of daily ward discharges and did not waits. For an adjusted bed capacity stock see IM-14144.For backlog and services see IM-8382
Hospital Emergency and Elective Admission Interaction Simulation 2
This is a high level system dynamics model which is built to
determine the dynamic relationships of the FSA and Followups capacity.
Therefore, it can help clinicians to find out the optimistic method in order to
reduce the waiting list. At past clinicians were seeing more FSA patients,
however, after few months, the followups patients overwhelmed the clinics.
Therefore waiting list has been built up again. By running this model,
clinicians can find out the balanced leverage point(s). New Model has been developed, this is a very draft model.
Outpatient Clinics Patient Flow
How many hospital beds will we need over the next 20 years? WIP based on HDWA work esp Compile14. A top down approach from the state level.
Hospital Network Capacity Planning
Showing how multiple effect loops for private patients in public hospitals can be represented as a causal loop diagram (CLD)
Causal loop diagram for loops of public private hospital funding
Clone of IM-11079, incorporating Mark Heffernan's SImple SD ithink v10 Model of Hospital Patient Flow done for particle filtering in September 2014
Patient Flows ED and Wards
Sydney Public Hospital 2012 (RCW)
Frequent Flyers Study
Expansion of IM-399 A stock flow structure through hospitals with high value activities linked by transitions. Based on the project described by IM-10386 Compare with IM-622 Context
Hospital flows with value and transitions
WIP for LHN Individual Hospital O Month of October 2013 linking monthly NWAUs and same and overnight activities from ED and Elective Surgery (ES)
Individual Hospital Monthly Performance
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
Health Insurance and Service Dynamics
Extension of IM-14124 with an adjusted bed capacity stock. For backlog and services see IM-8382
Hospital Emergency and Elective Admission Interaction Simulation 3
A stock flow structure used to investigate interventions to improve the monthly patterns of patient flows through hospitals. Simplest structure to explain IM-10386 Expanded in IM-13966
Hospital flows monthly pattern
WIP Patient Flow improvement strategies for a City Hospital with 3 years historical data and two year planning horizon. Built after a Generic Teaching Hospital Model IM-10346 A simplified stock flow map is at IM-399
Hospital Seasonal ED and Ward Flow Improvement
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
WIP Simplified Patient Flow map of features in a SD simulation model of performance of a City Hospital over 5 years. Built after a Regional 20 year planning model IM-10290 The simulation is a large ithink model built by Mark Heffernan
City Hospital Performance over 5 years
Simplest ED Model for Weekend ED Performance with 1 ED area IM-11079 Ward net discharges are extended with Ward and Waitlist inflow and outflow details (informed by IM-7981) WIP
ED Flows extended to Ward and Waitlist Flows
An example of why it's so critical to understand where the boundaries are when considering a system. Go to Gene's version insight
Clone of Hospital Early Discharge Boundaries (Old version)
Based on TBH presentation to AIHI Jan 30 2014
Resilience Cs
Update to the original IM-636 from around 2002 based on 2017 discussion/inquiry into improving private health insurance in Australia
Health Insurance and Service Dynamics Update
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
An example of why it's so critical to understand where the boundaries are when considering a system. (developed from Eric Wolstenholme's Archetype examples by Gene Bellinger)
YouTube Video
Hospital Early Discharge Boundaries
A general model of flows between hospital and the community with workshop elements. See also IM-3200 for focus on frequent presenters with mental health issues
Hospital Flow for Flexicare Project
Flows between acute hospital and aged care for older people. See IM-1012 for a simpler version
Aged Care and Hospital Flows
