Insight diagram
WIP map of ebola in west Africa based on African Affairs Article and SEIR framework

Clone of Ebola and Structural Violence
Insight diagram

Model of Buffer Margin from Robert Wears thesis WIP

ED Work Resilience
Insight diagram

Stock Flow  Rich picture version of Tanner's Clinical Judgment Model after simulation

Simplified Rich picture version of Tanner's Clinical Judgment Model, with the addition of clinical reasoning cycle concepts from T Levett-Jones et al Nurse Education Today 30 (2010) 515-520. Simplified arrow version of #828

Clone of Thinking like a nurse rich pic after simulation
Insight diagram
A simple generic rich picture view of interactions among concerned people with needs services and resources and abilities (including learning), which can be used as a pattern for many individual health care insights.
Clone of Health & Health Care
Insight diagram
Función de pulmones
Insight diagram

Hypertension Generic Patient Flow Causal Loop Diagram version of Insight 305

Generic Patient Flow CLD
Insight diagram

From the Plausibility of life book esp p 220-227  Constraints that deconstrain

Facilitated Variation and Evolvability
Insight diagram

Coping but not coping in health and social care: masking the reality of running organisations beyond safe design capacity. From Eric Wolstenholme Syst. Dyn. Rev. 23, 371–389, (2007) abstract See IM-1008 for a stock flow version. Click the Start Story feature at the bottom left.



Coping but not coping CLD
Insight diagram
Based on TBH presentation to AIHI  Jan 30 2014
Resilience Cs
Insight diagram
From David Rees PhD dissertation "Developing a Theory of Implementation for Better Chronic Health Management" Health Services Research Centre, Victoria University of Wellington, New Zealand
Clone of Implementing Chronic Care Management
Insight diagram

A simple glucose regulation causal loop diagram taken from Richard O. Foster, 1970: The Dynamics of blood sugar regulation, MSc thesis, MIT Dept of Electrical Engineering, available on the MIT System Dynamics Group Literature Collection and in the MIT Electronic Libraries. See IM-587 for Addition of Glucagon

Glucose regulation CLD 1
Insight diagram
From David Rees PhD dissertation "Developing a Theory of Implementation for Better Chronic Health Management" Health Services Research Centre, Victoria University of Wellington, New Zealand
Clone of Implementing Chronic Care Management
Insight diagram
WIP to explain risk factors and burden of disease
RIsk factors and Burden of Disease
Insight diagram

Exploring the conditions of permanent coexistence, rather than gradual disappearance of disadvantaged competitors. ​Z506 p32-35 System Zoo 3 by Hartmut Bossel.

Competition for Resources
Insight diagram

Linked concept version of Tanner's Clinical Judgment Model used as a scaffolding to start modeling managing the deteriorating patient.

Nurse thinking and the deteriorating patient
Insight diagram
Based on Psychological Medicine Dec 2015 article Depression as a systemic syndrome: mapping the feedback loops of major depressive disorder by A. K. Wittenborn, H. Rahmandad, J. Rick and N. Hosseinichimeh, mentioned here. See also 2018 N. Hosseinichimeh Plos ONE article for rumination focussed SD simulation
Clone of Clone of Depression Dynamics
Insight diagram

Concept map about how a thermostat works. Slightly adapted from http://cmap.ihmc.us/docs/linkingwords.html See how this changed after SD modelling at IM-736

Thermostat Concept Map
Insight diagram
A general model of flows between hospital and the community. An expanded version is at IM-623
Hospital Flow Context 1
Insight diagram
Mindmap (tree) version of thermostat concept map
Thermostat Mind Map
Insight diagram

Potential Diagnostic Error flows based on Schiff's Diagnostic Error Categories

Diagnostic Error Flows
Insight diagram
Simple stock-flow and feedback representation based on Fig 9.3 in Monica Erikson's chapter in the 2nd Edition of Mittelmark's 2022 Handbook of Salutogenesis
Salutogenesis 1
Insight diagram
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).

Authors: Ashish Taneja, Keming Wang and Daniel Wong
Clone of Outpatient Clinics Patient Flow
Insight diagram

Kermack–McKendrick Epidemic SIR Infectious Disease Model - Metrics by Guy Lakeman

This is a simple SIR infectious diseases 3 stock model with Susceptibles, Infectives and Recovereds stocks. In the initial description the R signified Removed and could include Deaths, Recovered with immunity to infection (Resistant) or those who had fled the epidemic. Note the need to initiate the epidemic by adding a pulse of a single infected person at time 0.

Clone of Clone of Kermack–McKendrick Epidemic SIR Infectious Disease Model - Metrics by Guy Lakeman
Insight diagram
Clone of SD - Simple CLD