Incidence & Prevalence Definition. Case-Fatality Rate Formula & Calculation

In normal everyday conversations incidence and prevalence are used interchangeably. That is because broadly speaking incidence and prevalence both measure the frequency of a disease or outcome. In most situations Incidence & prevalence are also directly proportional. However, there are a few clear differences between the two measures that the test writers love to write questions about. • Prevalence = number of Total Existing c