Using performance measures to identify plans of action to improve care.

Background: Health care organizations dedicate enormous time and resources collecting data to measure the performance of physicians, hospitals, and other medical facilities. These measures may reflect outcomes, processes of care, patient perceptions of the quality of care, and resource utilization and cost. However, less thought is given to how the performance data should be used to improve care. The data must be translated into clinically relevant terms that assess the decisions of the clinical staff and the functioning of the systems that support the delivery of care. The processes of care are identified through record review, analysis of the system of care delivery, and patient interview, and are then further assessed to determine the underlying causes.
Examples: Examples, drawn from case studies, are provided to illustrate how to identify and address components of care requiring improvement.
Discussion: Physician behavior is an important component of care in all performance measures. Modification of some patterns of behavior, including those of nursing and other support staff, may be needed to reduce some types of error. For this reason it is important to involve physicians in the process of discovering root causes. When the root cause involves the medical care system, an interdisciplinary approach will be needed. This may involve administrators, nurses, pharmacists, home care and discharge planners, and office personnel. One recommended approach to QI is to identify system errors and then design changes in the system to reduce that type of error.
Conclusion: Performance measures must be translated into the components(s) of care that are implicated in the measure. Once this component has been identified as the reason behind the suboptimal measure, its root cause should be used to structure the most effective intervention.