Cohort research

Cohort research is a study method where researchers follow a specific group of people, called a cohort, over time to observe how certain factors influence their health, behaviors, or outcomes. For example, scientists might track a group of smokers and non-smokers for years to see how their health develops. This approach helps identify patterns and causes of diseases or behaviors by analyzing data collected at different intervals. It’s valuable because it provides real-world insights into how various factors affect people over the long term, informing public health policies and medical understanding.