What does "process variability" refer to in healthcare?

"Process variability" in healthcare refers to the differences in how a healthcare process is executed, which can significantly impact patient outcomes. This concept highlights that even within established protocols, variations may occur due to numerous factors such as individual provider practices, patient populations, and situational circumstances. Understanding and measuring process variability is crucial as it can identify areas for improvement, enhance quality of care, and optimize patient safety.

For instance, if different teams handle procedures in slightly different ways, this could lead to varied patient experiences and outcomes. Identifying and addressing these variabilities can lead to more standardized practice and improved overall healthcare performance. Thus, recognizing and managing process variability is vital in striving for consistent quality in healthcare delivery.