Economic Healthcare Study Design

This chapter addresses the evolving landscape of economic healthcare studies in orthopedics, highlighting the increasing importance of considering both objective clinical outcomes and patient-reported outcomes alongside the costs of interventions. With a focus on optimizing patient outcomes, this chapter emphasizes the scarcity of literature on economic healthcare studies in orthopedics and the growing demand for cost-effectiveness investigations amid rapid technological advancements. We explore key definitions in healthcare economics, including efficiency, value, equity, and various cost categories. Then, we delve into the structure of economic healthcare studies, discussing research questions, hypotheses, and evaluation techniques such as cost-minimization, cost-effectiveness, cost-utility, and cost-benefit analyses. Challenges in defining costs, selecting comparators, defining outcomes, ensuring clinical applicability, and achieving generalizability are elucidated, providing valuable insights for orthopedic surgeons navigating the complexities of economic healthcare studies. Ultimately, the chapter underscores the importance of such studies in informing decisions for patients, healthcare providers, hospitals, and insurers, contributing to a comprehensive understanding of the cost-value relationship in orthopedic treatments.