chiacc: creating health e vet informatics applications for collaborative care
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CHIACC: Creating Health e Vet Informatics Applications for Collaborative Care. Amy N. Cohen, PhD VA Desert Pacific MIRECC. Chronic Illness Cost: dollars and disability. 100 million with at least 1 chronic illness 30 million disabled 75% of all healthcare costs; rising - PowerPoint PPT PresentationTRANSCRIPT
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CHIACC: Creating HealtheVet
Informatics Applications for Collaborative Care
Amy N. Cohen, PhD
VA Desert Pacific MIRECC
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Chronic Illness Cost: dollars and disability 100 million with at least 1 chronic illness 30 million disabled 75% of all healthcare costs; rising Seniors hardest hit; 96% of all Medicare
costs Mental illness incidence is rising; high costs
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Community Health System Resources and Policies ------ Organization of Health Care
Self-Management
Support
Delivery System Design
Decision Support
Clinical Information
Systems
Informed, Activated Patients & Caregivers
Prepared, Proactive
Practice TeamCollaborative Care
Functional and Clinical Outcomes
From: E.H. Wagner & RWJF Improving Chronic Illness Care Initiative
Improving Care for Chronic Illness
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How can IT help? Support collection of standard data Support self-management and PHR Organize Data Ease Communication Provider feedback Highlight patient-level and population-level issues Assist with reorganization of care
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Charge to use IT and Collaborative Care
VA Action Agenda (Goal 6): Technology is used to access MH care and information
VA MH Executive Steering Committee: “endorse” collaborative care of MH services in all VA Primary Care clinics
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CHIACC Objectives
Develop, evaluate and implement software to support improving chronic illness care that is
rated high in usability improves efficiency interface with MyHealtheVet and CPRS-R
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CHIACC TeamLos Angeles, California
Alexander S. Young, MD, MSHS (Co-PI)Amy Cohen, PhDJennifer Pope, BS
Rebecca Shoai, MSW, MPHPaul Jung
Seattle, WashingtonEdmund Chaney, PhD (Co-PI)
Laura Bonner, PhD Laura Rabuck, MPIA
Carol Simons, BSYoulim Choi
Oregon Health & Science University, PortlandDavid Dorr, MD, MS
VIReCRuth Perrin, MA
Little Rock VAJohn Fortney, PhD
Funded by VA HSRD and QUERI
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CHIACC Steering Committee
Hank RappaportTom CraigMary GoldsteinKaty LysellPaul Nichol
Allan FinkelsteinSusan McCutcheonJeff SmithLisa RubensteinRuth Perrin
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CHIACC Methods
Phase 1a: Literature Review
Phase 1b: Achieve expert consensus on informatics support requirements for chronic illness care
Phase 2: Design and test software module
Phase 3: Implement software and conduct usability evaluation
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Phase 1a:Literature Review Searched PubMed and business databases
on key concepts; 1996-2005 109 articles reviewed 112 information systems Chronic diseases targeted:
Diabetes 43% Heart Disease 37% Mental Illness 23%
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Literature Review Conclusions Positive results (improvement in care process or
clinical outcomes) associated with Inclusion in an electronic medical record (EMR) Population management Specialized decision support Electronic scheduling Personal health records
Barriers to building systems Costs; data privacy and security; failure to consider
workflow
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Use Case Models We developed Use Case Models for
collaborative care of depression, schizophrenia, diabetes, and a case with comorbid disorders
Presented to Expert Panel; iterative process to finalize Use Case Models
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Use Case Model Use Case Model describes complete
system functionality Used not only for requirements capture, but
all along the software development process: Programmers create the prototype based on UC Developers review each successive prototype for
conformance to UC Field testing ensures the prototype correctly implements
the UC
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Use Case Detail Start with a short, step-by-step description
of the use-case flow of events, and gradually make it more detailed.
Describe the trigger that activates the use case.
Describe how the use case terminates Describe what will reside inside the system,
and what will reside outside the system.
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Use Case Detail (con’t) Describe the interaction between use
case and actors. Describe how the use case exchanges
data with an actor. Describe any optional situations in a use
case's flow of events
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Phase 1b:Expert Panel Experts from VA, SAMHSA, Industry Panel met in Los Angeles, Sept 2005
Literature Review and Use Case Models
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Expert Panel ConsensusAcross Diseases Recovery-oriented approach
patient-centered
Key outcomes measurements to provider at time of clinical encounter
Treatment plan sequential and comprehensive
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Expert Panel ConsensusDepression
1. Patient screening --PHQ-9 as a lab test
--Scores graphed against meds & encounters
--Scores accessible from anywhere in record
2. Ensure diagnosis is on problem list.
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Expert Panel ConsensusSchizophrenia
1. Routine assessment of critical outcomes--performance measures linked to appropriate
action
2. Automatic scoring algorithms --utilizing routine assessment data
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Expert Panel ConsensusDiabetes1. Progress note templates
--with functionality
--include next steps given data
2. Flow-sheets --track steps in care over time
3. Scheduling flexibility--Long-term “tickler” file
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Expert Panel ConsensusComorbid Cases
1. Treatment Plan--interactive, sequential and comprehensive
--shared across sites nationally
2. Standard codes across all sites
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Phase 2: Design Software Module Illness self-management
In clinic: tablets or kiosks (PAS) At home: PHR
Care management desktop Messaging Quality Reports
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Phase 2b: Test Software Module Usability with patient Usability with providers Qualitative interviews
Iterative Process---usability; revamp system; conformance to UC; usability; revamp….etc
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Conclusions
CHIACC is an example of the iterative process of design necessary for informatics development
Literature on the subject is largely non-experimental
Experts agree on fundamental components of an IT system to support collaborative care
CHIACC module is in development; early reports from usability testing are positive
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References Young AS, Mintz J, Cohen AN: Clinical computing: using information
systems to improve care for persons with schizophrenia. Psychiatric Services 2004; 55:253-5
Young AS, Mintz J, Cohen AN, Chinman MJ: A network-based system to improve care for schizophrenia: the medical informatics network tool (MINT). J Am Med Inform Assoc. 2004; 11: 358-67.
Young AS, Cohen AN, Mintz J: A vignette in the chapter on information systems. In: The Institute of Medicine, eds. Improving the Quality of Health Care for Mental and Substance-Use Conditions: Quality Chasm Series. Washington DC: National Academies Press; 2005:241-242.
Dorr DA, Bonner L, Cohen AN, Shoai R, Perrin R, Chaney E, Young AS: (in press, 2007). Informatics systems which promote high quality, comprehensive care for chronic illness: A literature review. Journal of the American Medical Informatics Association.
Niv N, Cohen AN, Mintz J, Ventura J, & Young AS: (in press, 2007). The Validity of Using Patient Self-Report to Assess Psychotic Symptoms in Schizophrenia. Schizophrenia Research.
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Acknowledgements
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Acknowledgements
– VA HSR&D and QUERI (MHS 03-218, CPI 99-383, MNT 03-213)
–VA Desert Pacific Mental Illness Research, Education and Clinical Program (MIRECC)
For further information
–Amy N. Cohen, PhD
–MIRECC, West Los Angeles VA Healthcare Center,11301 Wilshire Blvd. (210A), Los Angeles CA 90073