It denotes average expanded length of life of a person at the time of birth. life expectancy at birth is a direct and positive relation with health status of a country or a region.
Life expectancy at birth is defined as the average number of years that a newborn could expect to live if he or she were to pass through life subject to the age-specific mortality rates of a given period.
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It denotes average expanded length of life of a person at the time of birth. life expectancy at birth is a direct and positive relation with health status of a country or a region.
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Life expectancy at birth is defined as the average number of years that a newborn could expect to live if he or she were to pass through life subject to the age-specific mortality rates of a given period.