What is an incident cohort?

An incident cohort refers to a group of individuals who are identified based on a specific event or condition that occurs within a defined time period. This cohort is often used in epidemiological studies to analyze outcomes related to a particular incident, such as the onset of a disease or exposure to a risk factor. By focusing on those who experience the event during the same timeframe, researchers can better understand the effects and dynamics associated with that incident. This approach helps in establishing temporal relationships and can aid in identifying trends or causal links.