What is the mortality risk associated with a SOFA score of 2 or more?

A SOFA (Sequential Organ Failure Assessment) score of 2 or more is indicative of the presence of organ dysfunction or failure, which is a significant marker for predicting mortality in critically ill patients. Research has shown that as the SOFA score increases, so does the associated mortality risk. A score of 2 suggests that at least two organ systems are affected, which considerably raises the likelihood of adverse outcomes.

The association of a 10% mortality risk with a SOFA score of 2 is supported by studies in intensive care units, where scoring systems are used to track patient severity and prognosis. This quantifiable risk is crucial for guiding treatment decisions, resource allocation, and discussing prognosis with patients and their families.

Understanding these percentages is vital for healthcare professionals in critical care settings, as they provide insights into the severity of illness and can influence the urgency and type of interventions required.