The widespread application of composite endpoints in clinical research has afforded researchers a more comprehensive perspective, enabling a deeper understanding of intricate medical issues. Simultaneously, it effectively enhances the efficiency and efficacy of studies, thereby reducing the overall economic costs of research. A profound comprehension of the strengths and limitations of composite endpoints is crucial for their correct application and the accurate interpretation of results. This paper aims to introduce the recent advancements in the application of composite endpoints in clinical trials, discussing their advantages and limitations, and providing practical recommendations for their use. The intention is to offer guidance to researchers in understanding and managing composite endpoints effectively.
