致ち死し率りつ

noun

case fatality rate; fatality rate

Medical and epidemiological term for the proportion of diagnosed cases that result in death. Often used in disease outbreak contexts.

• この感かん染せん症しょうの致ち死し率りつは約やく2％と推すい定ていされている。

  The case fatality rate of this infectious disease is estimated to be about 2%.