In the context of healthcare, what is "big data" best described as?

Big data in healthcare is best described as large volumes of diverse healthcare data. This type of data encompasses not only vast amounts of information but also a variety of data sources and types. It includes clinical data (such as electronic health records), operational data (like billing and administrative records), and patient-generated data from wearables or mobile health applications. The richness and variety of big data enable healthcare organizations to uncover patterns, improve patient outcomes, and enhance decision-making processes. This multifaceted approach is essential for generating insights that can lead to innovations in treatment and care delivery, ultimately improving overall health outcomes on a larger scale.