Adult patients refer to individuals who are 18 years or older and seeking medical treatment or care for a variety of health conditions. Research in this area focuses on understanding the unique health needs and challenges faced by adult patients, including factors such as chronic diseases, mental health issues, aging-related issues, and preventive care. This research aims to improve the quality of healthcare services provided to adult patients, enhance patient outcomes, and ultimately contribute to better overall health and well-being in this population. Studies may involve clinical trials, patient surveys, health interventions, and other research methodologies to address specific health concerns and develop evidence-based practices for managing and treating adult patients.