life expectancy
Sign in to savestatistical measure of how long a person or organism may live, based on factors of their life
AI overview
Life expectancy is a statistical measure that estimates how long a person is likely to live based on various factors in their life, such as their health, environment, and living conditions. It matters because it helps governments, public health officials, and researchers understand and compare the overall health and wellbeing of different populations, and to identify where improvements might be needed.
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Life expectancy and healthy life expectancy in various countries of the world in 2019, according to WHO Map of the life expectancy at birth in the world in 2023 (UN estimate, smooth palette)