The terms "prevalence" and "incidence" are used to describe the occurrence of a disease in a population.

1. Incidence refers to the number of new cases of a disease that develop in a given period of time.

2. Prevalence, on the other hand, refers to the total number of cases of the disease in the population at a given time. This includes both new and existing cases.

The reason why the prevalence of most autoimmune diseases is greater than the incidence is because autoimmune diseases are typically chronic conditions. Once a person develops an autoimmune disease, they usually have it for life. This means that the number of people living with the disease (prevalence) is generally higher than the number of new cases that develop each year (incidence).

In other words, the prevalence is high because people with the disease continue to be counted in the prevalence statistics year after year, while incidence only counts new cases.

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The terms "prevalence" and "incidence" are used to describe the occurrence of a disease in a population.

1. Incidence refers to the number of new cases of a disease that develop in a given period of time.

2. Prevalence, on the other hand, refers to the total number of cases of the disease in the population at a given time. This includes both new and existing cases.

The reason why the prevalence of most autoimmune diseases is greater than the incidence is because autoimmune diseases are typically chronic conditions. Once a person develops an autoimmune disease, they usually have it for life. This means that the number of people living with the disease (prevalence) is generally higher than the number of new cases that develop each year (incidence).

In other words, the prevalence is high because people with the disease continue to be counted in the prevalence statistics year after year, while incidence only counts new cases.

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The terms "prevalence" and "incidence" are used to describe the occurrence of a disease in a population.

1. Incidence refers to the number of new cases of a disease that develop in a given period of time.

2. Prevalence, on the other hand, refers to the total number of cases of the disease in the population at a given time. This includes both new and existing cases.

The reason why the prevalence of most autoimmune diseases is greater than the incidence is because autoimmune diseases are typically chronic conditions. Once a person develops an autoimmune disease, they usually have it for life. This means that the number of people living with the disease (prevalence) is generally higher than the number of new cases that develop each year (incidence).

In other words, the prevalence is high because people with the disease continue to be counted in the prevalence statistics year after year, while incidence only counts new cases.

For most autoimmune diseases the prevalence of disease is greater than the incidence. What is the best explanation for the difference?

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