Why the study?
Is hospital procedural volume an adequate quality metric for CABG surgery outcomes?
Is hospital procedural volume an adequate quality metric for CABG surgery outcomes?
Hospital procedural volume may not be an adequate quality metric for CABG surgery.
In contemporary practice, hospital procedural volume is only modestly associated with CABG outcomes and therefore may not be an adequate quality metric for CABG surgery.
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Eric D. Peterson (2004) studied this question.
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