Tool profile · Healthcare (Clinical & Administrative)
STS Operative Risk Calculator
A free web-based tool from the Society of Thoracic Surgeons that estimates operative mortality and morbidity risk for adult cardiac and multi-valve surgical procedures.
Why it stands out
It is built on the STS National Database, the world's premier clinical outcomes registry for adult cardiac surgery, giving it statistical rigor for use in heart team discussions and patient consent.
Who it's for
Decision makers
Who typically buys or approves it
- Chief Medical Officer
- Hospital Administrator / Practice Owner
Day-to-day users
Who works in it
- Physicians
- Advanced Practice Providers
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