Healthcare analytics refers to the systematic use of data and statistical methods to improve patient care and operational efficiency in the medical field. By analyzing various types of data, such as patient records, treatment outcomes, and resource utilization, healthcare providers can identify trends, make informed decisions, and enhance the quality of care. This process often involves the use of advanced technologies, including big data tools and machine learning algorithms, to extract meaningful insights from large datasets. Ultimately, healthcare analytics aims to support better health outcomes, reduce costs, and streamline processes within healthcare organizations.