Incident rates refer to the frequency of new cases of a specific event or condition occurring within a defined population over a certain period. This metric is often expressed as the number of incidents per a specific number of individuals, such as per 1,000 or 100,000 people. Incident rates are commonly used in fields like public health, epidemiology, and safety management to assess the occurrence of diseases, accidents, or other significant events. Understanding incident rates helps organizations and researchers identify trends, allocate resources, and implement preventive measures. For example, in public health, tracking the incident rates of diseases like COVID-19 can inform policy decisions and health interventions. Similarly, in workplace safety, monitoring incident rates of accidents can lead to improved safety protocols and training.