Do cardiac surgery report cards reduce mortality? Assessing the evidence

Area of Science:

• Health Services Research
• Quality Improvement
• Public Health Policy

Background:

• Provider report cards are a key strategy for enhancing patient care quality.
• Publicly available performance data, such as the New York cardiac surgery report card, aims to improve outcomes.
• While associated with reduced mortality, the mechanisms driving these improvements are debated.

Purpose of the Study:

• To develop a conceptual framework explaining how report card responses may lower mortality.
• To review existing evidence on the impact of report cards on provider behavior and patient outcomes.
• To identify gaps in current research regarding report card effectiveness.

Main Methods:

• Conceptual framework development.
• Literature review of existing studies on provider report cards and healthcare outcomes.
• Analysis of the impact on referral patterns, quality of care, and patient selection.

Main Results:

• Report cards have not significantly altered patient referral patterns.
• The extent to which providers improved care quality or changed patient selection remains unclear.
• Alternative explanations for observed outcome improvements have not been thoroughly examined.

Conclusions:

• Further research is needed to understand the complex relationship between report cards and patient outcomes.
• Future studies should encompass more states and years, and explore institutional variations.
• Clarifying the impact of report cards on quality of care and patient selection is crucial.