Why the study?
Does CMS Hospital Compare star rating or surgical case volume predict short-term outcomes in patients undergoing major cancer surgery?
Population
365,752 Medicare patients undergoing major cancer surgery for 1 of 9 cancer types at 2,550 hospitals
Comparison
Treatment at hospitals with higher CMS Hospital… vs Treatment at hospitals with lower CMS star…
Design
Cohort
Follow-up
short-term
Authors
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Higher star ratings and volumes were associated with better short-term cancer surgery outcomes; leaves open whether ratings should guide referrals.
Does CMS Hospital Compare star rating or surgical case volume predict short-term outcomes in patients undergoing major cancer surgery?
CMS Hospital Compare star ratings and surgical case volumes are both correlated with short-term outcomes after major cancer surgery, suggesting star ratings may be useful for patients selecting a hospital.
Kaye et al. (2017) studied this question.
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