Intraoperative Perfusion Index and Mortality

Association Between Intraoperative Perfusion Index and Mortality

This study will use routinely collected perioperative data to examine the relationship between intraoperative perfusion index and postoperative outcomes, including mortality.

Inclusion Criteria:

• Patients above 18 years of age who underwent general anesthesia for non-cardiac surgery of any type

Exclusion Criteria:

• No registration of intraoperative perfusion index or no information on vital status 30 days after surgery