Incidence rate is generally expressed in “number of persons affected per 100,000 of the population, per year”, in order to allow comparisons between different populations and time periods.
<div xmlns="http://www.w3.org/1999/xhtml"><p>Incidence rate is generally expressed in “number of persons affected per 100,000 of the population, per year”, in order to allow comparisons between different populations and time periods.</p></div>