Which of the following is not one of the performance metrics for value-based purchasing?

In the context of value-based purchasing, performance metrics are designed to measure the quality and efficiency of care provided to patients, which directly correlates with reimbursement rates and the overall success of a healthcare system. Patient satisfaction scores, quality of care, and efficiency are all integral components that reflect how well a healthcare organization meets patient needs and provides effective services.

Patient satisfaction scores evaluate the experience of patients within the healthcare setting, emphasizing the importance of patient-centered care. Quality of care metrics assess clinical outcomes and adherence to best practices in treatment, ensuring that patients receive effective and safe care. Efficiency metrics measure how resources are utilized in delivering care, promoting cost-effective practices while maintaining quality.

In contrast, physician salaries do not inherently reflect a performance metric tied to the quality or efficiency of patient care or patient experience. Instead, salaries are typically determined by a variety of factors, including market conditions, individual negotiations, and organizational budgets, rather than tied to specific performance outcomes that value-based purchasing seeks to incentivize. Therefore, physician salaries do not align with the goals of value-based purchasing, making it the option that does not fit within the defined performance metrics.