Hospital readmissions refer to instances where patients are discharged from a hospital only to be readmitted shortly after for further treatment or care. This research area focuses on understanding the factors that contribute to hospital readmissions, such as patient demographics, the quality of care received, socioeconomic factors, and the presence of chronic conditions. The goal of this research is to develop strategies and interventions to reduce unnecessary hospital readmissions, improve patient outcomes, and optimize healthcare delivery. By identifying and addressing the root causes of high readmission rates, healthcare providers can improve both the quality of care and the overall efficiency of the healthcare system.