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Establishing a Medical Home
through Continuous Quality Improvement
One effective method that primary care practices can use
to establish a medical home is the continuous quality improvement (CQI)
process. CQI is a concept where the focus is on a team approach to continuous
improvement in healthcare. Team members include both practice staff and
health care consumers served by the practice. This collaborative approach
is the foundation of the process and is essential for successful health
care improvement outcomes necessary for creating a medical home.
CQI is a management philosophy which contends that most
things can be improved. This philosophy does not subscribe to the theory
that “if it isn’t broke, don’t fix it.”
It is a set of concepts, principles and methods developed from quality
principles proposed by early quality gurus including W. Edwards Deming.
These CQI principles, tools, and techniques have been found to work effectively
in manufacturing industries and have recently been found to also work
effectively in human service industries, including healthcare. At the
core of CQI is serial experimentation applied to everyday work to meet
the needs of those served and improve the services offered.
Core Concepts of CQI
- Quality is defined as meeting and/or exceeding the expectations of
customers.
- Success is achieved through meeting the needs of those being served.
- Most problems are found in processes, not in people. CQI does not
seek to blame, but rather to improve processes.
- Unintended variation in processes can lead to unwanted variation in
outcomes, and therefore effort is focused on reducing or eliminating
unwanted variation.
- It is possible to achieve continual improvement through small, incremental
changes using the scientific method.
- Continuous improvement is most effective when it becomes a natural
part of the way everyday work is done.
Core Steps in Continuous Improvement
- Form a team that has knowledge of the system needing improvement.
- Define a clear aim.
- Understand the needs of the people who are served by the system.
- Identify and define measures of success.
- Brainstorm potential change strategies for producing improvement.
- Plan, collect, and use information for facilitating effective decision
making.
- Apply the scientific method to test and refine changes.
A Model for Improvement
- Improvement is based on building knowledge (of what works and does
not work) and applying it appropriately.
- The model offers a “trial and learning” approach that
helps reveal the outcomes of change.
- Three basic questions:
- What are we trying to accomplish?
- How will we know that a change is an improvement?
- What changes can we make that may result in an improvement?
- Test a change on a small scale using PDSA.
P = Plan; D= Do; S = Study; A= Act
- Plan the change strategy including who will be involved, what
data will be collected, how and when the data will be collected,
and when the data will be considered adequate to study.
- Plan a small test - one day, 5 records,
etc...
- Do the intervention.
- Study the results.
- Act on the knowledge you gain from the data (maintain the plan,
modify the plan, add to the plan). Continue with a second PDSA Cycle,
and so forth. The process continually builds learning to foster
improvement efforts.
If the “change” was successful, solidify it by:
- Expanding it to the rest of the system.
- Establishing systems to support it.
- Identifying ways in which further improvements can be
made.

Additional thoughts about improvement efforts:
- Before you try to solve a problem, define it.
- Before you try to control a process, understand it.
- Before trying to control everything, find out what is important, and
work on the most important issue or on the process having the biggest
impact.
- Recognize that we can learn from failures, so respect “meaningful
failures”.
Establishing a Quality Improvement Team
In Illinois, the Division of Specialized Care for Children (DSCC) is working
with primary care practices throughout the state to establish medical
homes. As part of this work, the practice establishes a Quality Improvement
(QI) Team that includes practice staff and health care consumers. Ideally,
the QI team includes a lead physician, the staff person(s) who will provide
care coordination, staff from the front office involved in scheduling
and billing and at least two health care consumers served by the practice
(parents and/or teenage children). DSCC provides a facilitator who is
knowledgeable of group processes and provides the structure for meetings
to be effective.
To initiate the QI team's work, two assessment tools are
utilized to obtain baseline data: the Medical Home Index and the Medical
Home Family Index. These nationally validated assessment tools were developed
by Dr. Carl Cooley and the staff of the Center
for Medical Home Improvement (CHMI). These tools enable the practice
to assess how well they provide comprehensive family-centered care and
identify needed changes for providing a medical home for children with
special health needs.
It is highly recommended that a practice distribute at least
30 and obtain no less than 10 completed Medical Home Family Indices for
meaningful significance. If you are planning to perform statistical tests,
you should consider consulting a biostatistician to determine what sample
size would be appropriate to achieve statistical significance for your
specific needs. You might aim for a response rate of 35%- 40%, meaning
that you should distribute 25% - 50% more surveys than the sample size
you are aiming for, but with some patient populations, response rates
will be lower.
How do teams assess the results of these tools? The CHMI
Medical
Home Index (MHI) is divided into 6 domains that define the essential
characteristics of a medical home:
- organizational capacity,
- chronic condition management,
- care coordination,
- community outreach,
- data management and
- quality improvement.
The MHI scores reveal the practice's strengths and weaknesses within
these areas.
The Medical
Home Family Index (MHFI) used by Illinois practices has been adapted
so that the questions correlate to the domains of the MHI completed by
the practice, thus providing opportunities for the QI teams to compare
the practice results with those from families served by the practice.
This comparison generally reveals the practice staff and families often
agree on the same strengths and weaknesses. However, this comparison also
frequently reveals deviations between the 2 groups perceptions about practice
strengths and weaknesses - these areas are ideal for the QI team to begin
brainstorming about planning improvement changes.
The Illinois Medical Home Project has combined the Medical Home Family
Index with the Caregiver Survey to create the Illinois Medical Home Family
Feedback Tool. This tool is being used to provide more comprehensive
feedback and input from families on their perceptions about the care received
from their primary care medical home.
DSCC will score and analyze the MHI and MHFI and develop
a written report for practices who are interested in establishing a quality
improvement team and developing a medical home. Please use our Contact
Us page to obtain more information about medical home and establishing
a quality improvement team.
Once the team has reviewed the strengths and weaknesses
revealed by the assessment tools, they can begin discussing the processes
where improvement would be most beneficial and define specifically the
small tests of change they believe will result in improvement. Using the
PDSA cycle, described above, the team can define these small tests of
change and begin to think and plan for subsequent larger scale changes.
Other Resources
DSCC staff who serve as Quality Improvement team facilitators
have developed a Facilitator's
Guide to help practices who want to independently begin the quality
improvement process.
The Illinois
Medical Home Project (IMHP) is administered through the Illinois Chapter
of the American Academy of Pediatrics (ICAAP) in collaboration with the
Division of Specialized Care for Children (DSCC). The project establishes
medical home quality improvement (QI) teams, utilizing parents as partners,
with primary care practices. Experienced project staff help support medical
home initiatives utilizing the Center for Medical Home Improvement (CMHI)
Tool Kit, NICHQ training materials and resources, QI team facilitators,
technical assistance, and funding to support participating sites. Facilitators
and Technical Assistants utilize knowledge of medical home concepts, family
involvement, and QI techniques to support office or clinic-based systems
level changes to better serve children and youth with special healthcare
needs and their families. The project also uses a public relations strategy
and hosts meetings to spread implementation of medical homes across Illinois.
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