retrospective review

A retrospective review is an evaluation of existing information or data collected in the past, often to assess outcomes, identify patterns, or improve processes. For example, in healthcare, it involves examining patient records after treatment to determine effectiveness or safety. This approach allows for analyzing real-world results without influencing current practices, helping organizations learn from past experiences. It's a common tool in research, quality improvement, and auditing, providing valuable insights to inform future decisions and strategies.