病院機能評価の現状と展望

Japan Council for Quality Health Care
Clinical Outcome Improvement and
Strategic Organizational Management
July 8, 2014
Yuichi Imanaka, MD PhD
Executive Board Member, Japan Council for Quality Health Care
Professor, Kyoto University Graduate School of Medicine
Dept. Healthcare Economics and Quality Management
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Japan Council for Quality Health Care
Overview
 Improvement of clinical outcomes is
dependent on the efforts of clinical staff at
each site.
 However, this is not limited to the efforts of
individual medical personnel, as it is vitally
important to build a foundation for healthcare
 through “overall hospital management.”
 This requires management will and efforts.
 Here, I present and discuss an organization
review checklist (Preliminary Ver. 1.1) aimed
at strengthening management ability.
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Japan Council for Quality Health Care
Acute Heart Failure Outcomes
Crude and Expected In-Hospital Mortality Rates
40
・
Expected Mortality Rate
(95% CI)
35
Mortality rate (%)
Crude Mortality Rate
30
25
20
15
10
5
0
Hospitals
Sasaki N, ImanakaY, et al. Can J Cardiol 2013;29:1055-61
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Japan Council for Quality Health Care
Predictors of In-hospital Mortality
Adjusted odds ratio (95% CI)
Female
Age (reference: 20-59 y)
Model with NYHA
functional classification
0.96 (0.80-1.15)
Model without NYHA
functional classification
0.96 (0.80-1.15)
60-69
1.32 (0.72-2.41)
1.32 (0.71-2.44)
70-79
2.21 (1.29-3.79)**
2.24 (1.30-3.86)**
80-89
≥90
4.10 (2.44-6.87)***
7.53 (4.42-12.82)***
4.15 (2.46-6.99)***
7.47 (4.36-12.79)***
Emergency (with ambulance use)
1.39 (1.06-1.84)*
1.09 (0.82-1.45)
Emergency (without ambulance use)
1.11 (0.85-1.44)
1.00 (0.76-1.31)
Admission route (reference: scheduled admission)
NYHA functional class at admission (reference:
Class II)
III
IV
–
–
2.28 (1.66-3.12)***
5.67 (4.20-7.65)***
Severe respiratory failure due to AHF
3.09 (2.40-3.98)***
2.49 (1.91-3.24)***
Ischemic heart disease
0.58 (0.47-0.71)***
0.57 (0.47-0.70)***
Hypotension (incl. hypertensive heart disease)
0.28 (0.23-0.34)***
0.29 (0.24-0.36)***
Atrial fibrillation
0.61 (0.49-0.76)***
0.64 (0.52-0.79)***
Life-threatening arrhythmia
2.04 (1.34-3.10)**
1.93 (1.26-2.95)**
Chronic renal failure (mild to moderate)
Shock (incl. cardiogenic shock)
Hosmer-Lemeshow test
C-statistic (95% CI)
1.59 (1.25-2.01)***
3.36 (2.08-5.40)***
P=0.44
0.76 (0.74-0.78)
1.53 (1.20-1.95)**
2.86 (1.71-4.76)***
P=0.88
0.80 (0.78-0.82)
NYHA:New York Heart Association
***P<0.001; **P<0.01; *P<0.05.
Sasaki, Imanaak et al. Can J Cardiol 2013;29:1055-61
Variables
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Japan Council for Quality Health Care
This excellent risk-adjustment method has
drawn attention, even in North America
Japan Council for Quality Health Care
Identification of hospital strategic factors for improving
AMI treatment outcomes: Research Example (1/2)
Bradley EH et al. Hospital Strategies for Reducing Risk-Standardized Mortality Rates in Acute
Myocardial Infarction. Ann Intern Med 2012 156:618-626
【 Objective 】
To identify factors associated with low risk-standardized
mortality rates (RSMRs) in acute myocardial infarction
(AMI) patients
【 Methods 】
Using AMI 30-day RSMRs calculated from CMS hospital
management data (2005–2008), a web-based survey was
conducted on 537 acute care hospitals between 2008 and
2009 (response rate: 91%). A multivariate regression
analysis was then performed to determine the associations
between survey items and mortality rates.
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Japan Council for Quality Health Care
Identification of hospital strategic factors for improving
AMI treatment outcomes: Research Example (2/2)
【 Results 】 <5 factors identified>
 Monthly meetings with emergency physicians to review AMI cases
 Specialists always stationed on-site 24 hours a day
 Organizational culture that encourages clinicians to take initiative in
problem solving for care processes
 Nurses do not hold concurrent posts in ICUs and the cardiac
catheterization laboratory
 Appointing both clinicians and nurses as leaders responsible for
improving mortality rates
【 Conclusions 】
Several hospital factors were associated with
lower RSMRs in AMI patients, but these factors
are not currently implemented in most hospitals
Ann Intern Med 2012 156:618-626
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Japan Council for Quality Health Care
【Quality Sustainability Project】 By
MO
Medical Outcomes
FO
Financial Outcomes
SP System and Process Management
HR
Human Resource and Organizational Development and Management
EP Environment and Management Planning
MV Mission, Vision and Values
HA History and Achievements
JCQHC
Japan Council for Quality Health Care
Strategic Organizational
Management
for Clinical Outcome Improvement
Checklist Ver. 1.1
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Japan Council for Quality Health Care
1. Outcomes Improvement Team
 1.1. Development of a team whose mission is to
improve outcomes and is centered around a
physician leader.
 1.2. Development of a multidisciplinary team with
proactive participation by a physician in charge, nurse
leader, allied health personnel, emergency services
personnel, and administrative personnel (eg, medical
information office and policy planning office staff).
 1.3. Hospital executive management provides
support and grants the necessary authority and
responsibilities to the team.
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Japan Council for Quality Health Care
2. Commitment of Hospital Executive
Management
 2.1. Hospital executive management is also
involved with the outcomes improvement team,
providing support through the transfer and
distribution of in-hospital resources, budget
allocation, and the fundamental direction and
policies of the hospital.
 2.2. Improvement of outcomes in a certain
disease should be implemented by the entire
hospital.
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Japan Council for Quality Health Care
Example of Improvement to Mortality Rate in AMI
Patients
AMI Mortality Rate (Excl. patients who died within 24 h of admission)
25.0%
20.0%
15.0%
10.0%
5.0%
0.0%
2001
2002
2003
2004
2005
2006
Year
Expected Value (Lower Limit)
Expected Value (Upper Limit)
Observed Value
Quality Indicator/Improvement Project http://med-econ.umin.ac.jp/QIP/
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Japan Council for Quality Health Care
3. Visualization and Follow-up of Outcomes
 3.1. Periodic measurement of indicators
(Weekly, monthly, quarterly, biannually, etc.).
 3.2. Results are shared within the team
(Department heads, staff physicians, nurses,
allied health & administrative personnel).
 3.3. Results are made accessible to various
people within the hospital (Hospital director,
assistant director, all department heads/ all
clinical staff/ all managerial staff).
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Japan Council for Quality Health Care
“You can't manage
what you can't measure”
– Drucker PF
• In order to improve performance, that
performance (quality, cost, etc.) must
be measured and visualized.
Japan Council for Quality Health Care
System Management
System: a set of interacting components
that function collectively as a whole
Healthcare is a system
A system requires a
comprehensive
approach
Japan Council for Quality Health Care
4. Comprehensive Review of In-hospital
Mortality Cases for Specific Diseases
 4.1. Comprehensive review by a
multidisciplinary team (incl. administrative
personnel) (Root cause analysis framework can
serve as a reference).
 4.2. Review conducted on the clinical decisions
and technical aspects of treatment.
 4.3. Review of the overall treatment process
(incl. observation of factors that occurred
outside the hospital prior to hospitalization and
their linkage with all processes).
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Japan Council for Quality Health Care
Framework for the Comprehensive Search for
Performance Factors
External Environment
Factors
・Economic conditions, health policy, and
political context
・Medical needs and healthcare provision
systems of medical service areas
Organization and
Management Factors
・Revenue sources and organizational
structure
・Policy standards and objectives
・Safety culture and priorities
Work Environment Factors
・Staffing practices that take into account
work level and skill; workload
・Effectiveness and maintenance of facilities
・Support from the business management
department
Medical Team Factors
・Communication, guidance, and support
・Team structure and leadership
Individual Staff Factors
・Knowledge, skills, and qualifications
・Motivation and attitude
・Mental and physical health
Task Factors
・Task design and structural transparency
・Effectiveness and use of protocols
・Effectiveness and adequacy of test
results
Patient Factors
・Disease condition (complexity and
severity)
・Language, communication, and
socioeconomic status
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Japan Council for Quality Health Care
5. Utilization of Clinical Pathways for
Target Diseases
5.1. Multidisciplinary participation under
physician leadership in the development of
a clinical pathway for a target disease.
5.2. Full utilization of the clinical pathway
for the target disease.
5.3. Full utilization of the patient-version
clinical pathway.
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Japan Council for Quality Health Care
6. Strengthening Staff Organization
and Cooperative Systems
 6.1. Clarification and improvement of the skill
levels based on the work (role, allotted
responsibilities/coordination) of each staff
member.
 6.2. Review and improve staff organization and
doctor-on-duty systems.
 6.3. Systematically developing and securing the
necessary human resources.
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Japan Council for Quality Health Care
Outcome
Process
Structure
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Japan Council for Quality Health Care
Volume Outcome Relationship
- Two Aspects Outcomes and Case Volume
Example: Surgical procedures that require
specialist expertise
Outcomes and Physician Volume
Example: Medical emergencies that
require the availability of a medical team
on continuous standby
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Japan Council for Quality Health Care
Factors Associated with AMI Outcomes
• After adjusting for patient and hospital variables:
30-day in-hospital
mortality
Hospital level factors
OR
P value
Number of AMI cases
1.000
0.559
Number of cardiologists
0.956
0.038
In-hospital
mortality
OR
P value
1.000
0.876
0.953
0.049
 There was no association between case volume and
mortality rate
 Higher numbers of specialists were associated with
reduced mortality
Park S, Imanaka Y et al. Int J Cardiol 2013;168:4470-1
Japan Council for Quality Health Care
Adjusted Odds Ratios of Prescribing
Discharge Medications in AHF
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
- ACEI or ARBs -
*p<0.001
0*
1-4 (ref)
5-9*
≥10*
n=955
n=15,867
n=15,337
n=6,509
Number of cardiologists per hospital
Kyoto University Graduate School of Medicine Department of Healthcare Economics and Quality Management
Japan Council for Quality Health Care
Adjusted in-hospital mortality
- Risk-Adjusted Mortality in AHF
(%)
12
*p<0.001
10.7
10
8
7.1
7.0
5.4
6
4
2
0
0*
n=955
1-4 (ref)
5-9
≥10*
n=15,867
n=15,337
n=6,509
Number of cardiologists per hospital
Kyoto University Graduate School of Medicine Department of Healthcare Economics and Quality Management
Japan Council for Quality Health Care
7. Improvements to the Environment for
Growth Promotion
 7.1. Improvements to the environment that allow the
professional growth of staff.
 7.2. Strengthening of the training systems for current
staff and junior physicians, as well as training
systems for nurses and allied health personnel.
 7.3. Facilitating the proactive presentation of work at
conferences.
 7.4. Strengthening student education and training.
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Japan Council for Quality Health Care
Hospital reputation from patients’ perspective
Organizational Climate and Patient Satisfaction
Staff satisfaction regarding professional growth
http://med-econ.umin.ac.jp/PSOC/
http://www.iryo-keiei.org/psoc/
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Japan Council for Quality Health Care
8. Building Relationships with
Surroundings
 8.1. Strengthening relationships with other clinics
and hospitals; Conducting collaborative seminars
and training workshops.
 8.2. Strengthening relationships with regional
emergency services systems and personnel.
Contributing to the training of emergency life-saving
technicians.
 8.3. Proactively conducting lectures and educational
activities for patients and the general public.
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Japan Council for Quality Health Care
9. Establishment of Organizational Climate
by Leaders
Organizational Culture: A powerful force that determines the
(often unconscious) behavior and the thought patterns of
people within an organization
 9.1. Stimulating continuous professional growth.
 9.2. Promotion of interdepartmental and interdisciplinary
cooperation and collaboration by the hospital.
 9.3. Improvements and innovative changes to procedures
and systems for the benefit of patients.
 9.4. Establishment of behavioral habits of assured goal
achievement for the benefit of patients.
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Japan Council for Quality Health Care
Basic Management Cycle
Act
Countermeasure
Plan
Plan Formulation
(S) (Standardization)
Plan/System Revision
Check
Data Collection
Analysis & Evaluation
Do
Plan Implementation
Organizational Culture
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Japan Council for Quality Health Care
Organizational Culture
Study
Inter-hospital Comparison
2006
2007
Hospital B
Overall Mean
A.Teamwork
Hospital E
80
60
100
B .Information
Sharing
C. Morale &
Motivation
20
F. Resources
D .Professional
Growth
E. Organizational Values
http://med-econ.umin.ac.jp/PSOC/
http://www.iryo-keiei.org/psoc/
H. Improvement
System
80
60
B. Information
Sharing
40
40
G.
Responsibilities
& Authority
Overall Mean
A. Teamwork
100
H. Improvement
System
2006
2007
G.
Responsibilities
& Authority
C. Morale &
Motivation
20
F. Resources
D. Professional
Growth
E. Organizational Values
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Japan Council for Quality Health Care
Organizational Culture
Study
Comparison of Hospital/Occupational Positions
80
Organizational culture mean
score categorized by 3 levels of
occupational positions
Executive Management
Non-managerial
Middle Management Mean
Middle Management
Executive Management Mean
Non-managerial Mean
70
60
50
Hospital AA
Hospital
http://med-econ.umin.ac.jp/PSOC/
http://www.iryo-keiei.org/psoc/
Hospital
B
Hospital
C
Hospital
D
Hospital
E
Hospital
D Hospital
E F Hospital F
B Hospital
Hospital
C Hospital
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Japan Council for Quality Health Care
Results of a Post-implementation Analysis of Improvement
Strategies
2006
2007
Overall Hospitals
[1] Ensuring Safety
Overall Mean
70
Overall Hospitalization
60
1.05
50
40
[5] Safety
Culture
2006
2007
Hospital Mean in
May 2007
[2] Job
Satisfaction
30
Hospital
Living
Environment
1
Inclination to
reuse
0.95
0.9
20
0.85
Nurses
Administrative
Personnel
[4] Harassment
[3] Workload Burden
Allied Health Personnel
Organizational Culture
First
Year
Patient Satisfaction
Hospital director increases medical office meetings and individual
physician interviews
Implementation of morning greetings by NS is expanded to all disciplines
Increase in CS Committee and improvement activities
http://med-econ.umin.ac.jp/PSOC/
http://www.iryo-keiei.org/psoc/
Physicians
Subsequent
Year
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Japan Council for Quality Health Care
Data Utilization and Organizational Culture
 Activities to improve healthcare quality
 Medical safety management and accident prevention,
infection control
 Service improvement activities
 Data utilization
 Examples: quality indicators, incidents, cost/revenue and
management indicators
 Capability for organizational changes in response to
environmental changes
 Efforts toward healthcare for patients and the region
It is important to establish an organization that can
learn/grow and is able to change
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Japan Council for Quality Health Care
Healthcare Quality Indicator Portal Site
http://quality-indicator.net/
Introduction of the QI projects
and indicators of the various
groups in Japan;
Contains shared & detailed
definitions for QI
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Japan Council for Quality Health Care
Summary
10. Comprehensive Approach by the
Entire Hospital









1. Outcomes Improvement Team
2. Commitment of Hospital Executive Management
3. Visualization and Follow-up of Outcomes
4. Comprehensive Investigation of In-hospital Mortality Cases
for Specific Diseases
5. Utilization of Clinical Pathways for Target Diseases
6. Strengthening Staff Organization and Cooperative Systems
7. Improvements to the Environment for Growth Promotion
8. Building Relationships with Surroundings
9. Establishment of Organizational Climate by Leaders
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Japan Council for Quality Health Care
With cooperation from:
http://med-econ.umin.ac.jp/QIP/
Thank you very much.
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