The researchers found that after the public release of the results for the early feedback group the composite AMI process-of-care indicator did not improve significantly in the early feedback group compared with the delayed feedback group (absolute change, 1.5 percent). They note that only the percentage of patients receiving fibrinolytic therapy prior to transfer to a coronary care or intensive care unit improved significantly more in the early feedback group.
There was also no significant improvement in the composite CHF process-of-care indicator (absolute change, 0.6 percent) in the early feedback group after the public release of the report card. "The absolute rate of angiotensin-converting enzyme (ACE) inhibitor and angiotensin II receptor blocker use in patients with left ventricular dysfunction increased by 5.9 percent, but this was the only indicator that improved significantly more in the early feedback group," the authors write.
They add that during the follow-up period, the average 30-day AMI mortality rates were 2.5 percent lower in the early feedback group compared with the delayed feedback group. The hospital mortality rates for CHF were not significantly different.
"The process-of-care findings suggest that public release of hospital-specific performance data may not be a particularly effective systemwide intervention for measurably improving processes of care for either AMI or CHF," the researchers write. "
the EFFECT study data likely stimulated some important local, hospital-specific changes in delivery of care that may have contributed to the better outcomes observed at the early feedback hospitals. Policy makers and clinicians may wish to consider the findings from the EFFECT study in the design and evaluation of future public reporting initiatives. Greater attention to developing common strategies across hospitals for addressing report card results might enhance the systemwide effectiveness of future report cards."
Source-Eurekalert
RAS