Simplest ED Model for Daily ED Performance with 1 ED area rather than 2 in  IM-10571 . Currently runs over a weekend and calibrated roughly to Weekend Data.Ward net discharges are extended in  IM-12414 . This insight IM-11936 is the Master Version with the story added. The previous running model, no
Simplest ED Model for Daily ED Performance with 1 ED area rather than 2 in IM-10571. Currently runs over a weekend and calibrated roughly to Weekend Data.Ward net discharges are extended in IM-12414. This insight IM-11936 is the Master Version with the story added. The previous running model, now without a story, is at IM-11079
 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

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

Simplest ED Model for Daily ED Performance with 1 ED area rather than 2 in  IM-10571 . Currently runs over a weekend and calibrated roughly to Weekend Data.Ward net discharges are extended in  IM-12414 . The Master Version of this, with the story added is at  IM-11936  Resplit into 2 areas at  IM-15
Simplest ED Model for Daily ED Performance with 1 ED area rather than 2 in IM-10571. Currently runs over a weekend and calibrated roughly to Weekend Data.Ward net discharges are extended in IM-12414. The Master Version of this, with the story added is at IM-11936 Resplit into 2 areas at IM-15023
 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

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

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
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
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.
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.
WIP for Effects of Senior Staff Weekend Rostering on ED Flows. Two areas Map simplified later to no specific areas Simulation in  IM-11079
WIP for Effects of Senior Staff Weekend Rostering on ED Flows. Two areas Map simplified later to no specific areas Simulation in IM-11079
 A work in progress model for ED hourly arrival flows based on reported statistics by triage category with individual triage categories dis-aggregated using vectors. Based on a hospital performance report from   http://www.bhi.nsw.gov.au/publications/hospital_quarterly_3   
 Split of  IM-2166

A work in progress model for ED hourly arrival flows based on reported statistics by triage category with individual triage categories dis-aggregated using vectors. Based on a hospital performance report from  http://www.bhi.nsw.gov.au/publications/hospital_quarterly_3 

Split of IM-2166

 Dynamics of Emergency Room Crowding with treatment spaces. Here we investigate the effect of constrained spaces and ignore any changes in treatment time or staffing effects. Many of the consequences occur before treatment with potential arrivals being turned away and arrivals leaving without being

Dynamics of Emergency Room Crowding with treatment spaces. Here we investigate the effect of constrained spaces and ignore any changes in treatment time or staffing effects. Many of the consequences occur before treatment with potential arrivals being turned away and arrivals leaving without being treated.  

Physician agents interacting with delegate agents for emergency department assessment diagnosis and treatment. From BMC  paper  May 2013, combining figs 1 and 2
Physician agents interacting with delegate agents for emergency department assessment diagnosis and treatment. From BMC paper May 2013, combining figs 1 and 2
Click +View Story on Bottom Left to unfold his wide view of Emergency care patient flows  IM-6072  used as context to add confounders and potential indirect effects. See also  IM-1010  for hospital fixes that fail,  wiki  for general Systems Archetypes and  wiki  for Leverage Points (There is also a
Click +View Story on Bottom Left to unfold his wide view of Emergency care patient flows IM-6072 used as context to add confounders and potential indirect effects. See also IM-1010 for hospital fixes that fail, wiki for general Systems Archetypes and wiki for Leverage Points (There is also a health leverage points WIP wiki page)
 Dynamics of Emergency Department Crowding Initial Simplest Simulation of the View from the waiting room. Start of a simple introductory series which proceeds to  IM-338   A simple CLD is at  IM-340

Dynamics of Emergency Department Crowding Initial Simplest Simulation of the View from the waiting room. Start of a simple introductory series which proceeds to IM-338  A simple CLD is at IM-340

 Dynamics of Emergency Room Crowding a simple uncalibrated simulation which includes Wards and some simple internal ED feedback effects

Dynamics of Emergency Room Crowding a simple uncalibrated simulation which includes Wards and some simple internal ED feedback effects

  Hourly arrival pattern added to   IM-663  A work in progress model for ED daily average flows based on reported statistics by triage category with all triage categories aggregated. Based on a hospital performance report from   http://www.bhi.nsw.gov.au/publications/hospital_quarterly_3   
 See  IM

Hourly arrival pattern added to IM-663 A work in progress model for ED daily average flows based on reported statistics by triage category with all triage categories aggregated. Based on a hospital performance report from  http://www.bhi.nsw.gov.au/publications/hospital_quarterly_3 

See IM-8221 for Triage splits WIP

 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.

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.

 Dynamics of Emergency Department Crowding Initial View from the waiting room. Follows from  IM-369 Sim  and  IM-340 CLD . Proceed to  IM-349  

Dynamics of Emergency Department Crowding Initial View from the waiting room. Follows from IM-369 Sim and IM-340 CLD. Proceed to IM-349 

 Rich picture version of published simple model representation described as a capacitated processing model, modified to separate Patient Flow from workflow.

Rich picture version of published simple model representation described as a capacitated processing model, modified to separate Patient Flow from workflow.

 Causal Loop Diagram of the Dynamics of Emergency Department Crowding Initial View from the waiting room 

Causal Loop Diagram of the Dynamics of Emergency Department Crowding Initial View from the waiting room 

 A stock flow structure used to show the unit of analysis, scope of study and context of the ED Four hour rule project, cloned from  im-399  monthly flows

A stock flow structure used to show the unit of analysis, scope of study and context of the ED Four hour rule project, cloned from im-399 monthly flows

WIP based on Choice modelling and Mark Paich's Book and NZ work focus on Pre-ED Presentation choices, with ED and Post-ED care. Extended based on  IM-998  4 hour rule context. Can be replicated to add interventions, as in  IM-6167 . See  IM-9178  for Addition of After hours 'as is' and 'to be' flow
WIP based on Choice modelling and Mark Paich's Book and NZ work focus on Pre-ED Presentation choices, with ED and Post-ED care. Extended based on IM-998 4 hour rule context. Can be replicated to add interventions, as in IM-6167. See IM-9178 for Addition of After hours 'as is' and 'to be' flow models for Medicare Locals
Simulation model of the WIP Conceptual map  IM-7671  of initial scope of the effects of the ED 4 hour rule based on June WA Teleconference and  IM-8221 . See also the conceptual maps of addition of indirect effects at  IM-7775  and the potential wider context map in  IM-6167
Simulation model of the WIP Conceptual map IM-7671 of initial scope of the effects of the ED 4 hour rule based on June WA Teleconference and IM-8221. See also the conceptual maps of addition of indirect effects at IM-7775 and the potential wider context map in IM-6167
WIP Conceptual map of initial scope of the effects of the ED 4 hour rule based on June WA Teleconference. See also the addition of unintended consequences at  IM-7775  and the potential wider context map in  IM-6167 . For a simulation see  IM-8237
WIP Conceptual map of initial scope of the effects of the ED 4 hour rule based on June WA Teleconference. See also the addition of unintended consequences at IM-7775 and the potential wider context map in IM-6167. For a simulation see IM-8237
Clone of  IM-6072  which is a WIP based on Choice modelling and Mark Paich's Book and NZ work focus on Pre-ED Presentation choices, with ED and Post-ED care.  Addition of After hours 'as is' and 'to be' flow models for Medicare Locals
Clone of IM-6072 which is a WIP based on Choice modelling and Mark Paich's Book and NZ work focus on Pre-ED Presentation choices, with ED and Post-ED care.  Addition of After hours 'as is' and 'to be' flow models for Medicare Locals