Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...

Case-Control Study: A case-control study is a retrospective observational research design in which participants are selected based on the presence (cases) or absence (controls) of a specific outcome, ...

Objectives: Case management is commonly used by health plans to attempt to improve the care received by their members who have complex needs, such as those who undergo transplantation. There are few ...