We
read with interest the Spring 2001 issue of QA Brief, which framed a
comparison of the quality assurance (QA) and performance improvement (PI)
approaches. We applaud the effort to identify the similar and distinguishing
features of the two. It is important for our colleagues in the fields of
international and reproductive health to understand how and when each approach
can be used to its full potential.
We would like to add our views
on how PI is currently practiced in the field, especially by the PRIME II Project. In doing so, we hope to give the readership of the QA Brief
additional views of PI so that they can be aware of the full potential that PI
represents.
Focus
The opening editorial of the issue states that “PI begins
with a focus on the limitations of staff training….” Our PI work, which is
consistent with the framework adopted by the PI Consultative Group, begins with
the identification of desired performance and its impact. The focus from the
beginning is on the results that should be achieved.
Sustainability
The earlier QA Brief article states that “PI is usually led by a
specialized practitioner while QA and QI have always been intended to be
managed by the health program itself.” This statement, and the discussion
following, could lead the reader to conclude that the PI approach is less
likely to be sustained or continue to have an impact in the healthcare settings
where it is applied. Sustainability in PI is a planned outcome of PRIME II
work. In fact, both approaches use facilitation to move the process along. In the
course of implementing a variety of PI initiatives in the PRIME II Project, we
have found that field staff can and do learn the PI process quickly. We also
see that healthcare organizations do continue to use the PI approach and its
tools after the completion of external technical assistance. Our experience
indicates that by making capacity building a specific part of any technical
assistance in PI, the ability to build a “leave-behind” capability in PI is
greatly enhanced.
Teamwork
Another statement indicates that QA “contrasts with PI, which
does not emphasize the use of teams.” In the way that the PI approach is
practiced in the PRIME II Project, the formalized stakeholder buy-in process
demands the participation of rather large teams. Indeed, wide participation in
defining desired performance and conducting cause analyses has been pointed out
in several published evaluations of our PI projects as strength of the
approach. Although counterparts are sometimes interested in reducing the number
of individuals participating in the stakeholder process, we feel that teams are
a requirement for wider impact on the service delivery system and to achieve
lasting changes in provider performance. All stages of the PI process are
carried out by teams that vary in size depending on the amount of input needed
to realize the performance improvement objective. Using teams at different
stages also helps to ensure that we are working toward the goal of building PI
capacity at the local level.
Standards
The article also states that QA/QI’s emphasis on standards is
“more systematic and comprehensive” than what is normally done in PI. Perhaps
the nature of the wide stakeholder involvement in defining desired performance
has obscured the common use of clinical or quality standards in the PI process.
In PRIME II’s PI literature and our normal practice of PI, international
(typically from the World Health Organization) and national standards or
service delivery guidelines serve as a critical reference in determining
desired performance of service providers. We believe that PI’s use of
standards, while possibly different from QI/QA, is still systematic and
comprehensive.
Potential for Success
A concluding comment in the
article says, “QI/QA’s more comprehensive and systematic process for
developing, communicating, and implementing standards around those or similar
factors appears more likely to achieve success, and successes are sustained
longer if staff retain, refer to, and follow standards.” Both approaches and
projects strive to improve health worker compliance with standards. The
similarities of the approaches and the variations in the way they are applied
in any one particular setting make it unlikely that one could infer that one
approach is likely to be more successful than another. Much work remains to be
done on making standards clear to providers so standards can serve as
performance expectations. The PI approach in the PRIME II Project is being
actively used in this endeavor to put standards into practice. Our experience
to date is already providing us with impact within service delivery settings
and among service providers that we classify as “successes.”
Continuing the Dialogue
The commendable effort to illuminate similarities and
differences among the various approaches and tools available for improving
quality in healthcare will be best served by broadening the dialogue among
projects, USAID cooperating agencies, and others. Indeed, PRIME II already is
working with EngenderHealth to develop more definitive comparisons between COPE
(client-oriented, provider-efficient services) and PI to better advise
practitioners and healthcare managers in the field about the tools available to
them to help address quality of care issues. We are pleased the PRIME II and
the Quality Assurance Projects are planning a continuing dialogue that will
result in a new joint publication that should provide a more complete
comparison of the PI and QI/QA approaches. We look forward with eager
anticipation to this joint publication and urge the readership of QA Brief to
do so as well.
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