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Targeted versus standard feedback: results from a randomized quality improvement trial
Barbara L Lytle1, Shuang Li1, David M Lofthus2
1Duke Clinical Research Institute, Durham, NC.
American Heart Journal
|December 16, 2014
Summary
Targeted performance feedback reports did not significantly improve acute myocardial infarction patient care quality more than standard reports. Further research is needed on metric selection for quality improvement in cardiovascular disease care.
Area of Science:
- Cardiovascular Medicine
- Healthcare Quality Improvement
- Health Services Research
Background:
- Quality improvement is crucial for enhancing cardiovascular disease patient care.
- The optimal data feedback methods for quality improvement initiatives remain unclear.
Purpose of the Study:
- To compare the effectiveness of targeted versus standard performance feedback reports in improving acute myocardial infarction patient care quality.
Main Methods:
- 149 hospitals were randomized to receive either standard or targeted performance feedback reports over 26 months.
- Targeted reports focused on hospitals' 3 lowest-performing quality metrics relative to peers.
- Overall composite performance was compared between intervention and control groups.
Main Results:
- No significant difference in overall composite performance improvement was observed between hospitals receiving targeted feedback and those receiving standard feedback.
- Both intervention and control groups showed neutral changes in composite scores over the study period.
- Baseline performance was similar between the groups that completed the study.
Conclusions:
- Targeted performance feedback reports did not demonstrate superiority over standard reports in accelerating care improvements for acute myocardial infarction.
- Future research should investigate the impact of hospital self-selection of metrics and the role of less common quality metrics.
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