What do the mortality categories show?Answer:The mortality categories show how individual hospital’s risk-adjusted 30-day death rates compare to the national rate. A hospital’s performance is reported as - Better Than The US National Rate,
- No Different Than The US National Rate, or
- Worse Than The US National Rate.
Hospitals are only identified as better or worse than the U.S. national mortality rate if the 95% interval estimate for their risk-standardized mortality rate (RSMR) is completely above or below the U.S. national rate. Better Than The US National Rate means the hospital has a 30-day risk-adjusted death (mortality) rate lower than the US national rate. Worse Than The US National Rate means the hospital has a 30-day risk-adjusted death (mortality) rate higher than the U.S. National Rate. No Different Than The US National Rate means there is no significant difference between the 30-day risk-adjusted death (mortality) rate and the U.S. National Rate.
Last Updated: 4/24/2008
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