Years of potential life lost (YPLL) or potential years of life lost (PYLL), is an estimate of the average years a person would have lived if he or she had not died prematurely. It is, therefore, a measure of premature mortality. As a method, it is an alternative to death rates that gives more weight to deaths that occur among younger people. Another alternative is to consider the effects of both disability and premature death using disability adjusted life years.
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Famous quotes containing the words years of, years, potential, life and/or lost:
“The child-rearing years are relatively short in our increased life span. It is hard for young women caught between diapers and formulas to believe, but there are years and years of freedom ahead. I regret my impatience to get on with my career. I wish I’d relaxed, allowed myself the luxury of watching the world through my little girl’s eyes.”
—Eda Le Shan (20th century)
“Some of these people need ten years of therapy—ten sentences of mine do not equal ten years of therapy.”
—Jeff Zaslow (b. 1925)
“Children are potentially free and their life directly embodies nothing save potential freedom. Consequently they are not things and cannot be the property either of their parents or others.”
—Georg Wilhelm Friedrich Hegel (1770–1831)
“For the salvation of his soul the Muslim digs a well. It would be a fine thing if each of us were to leave behind a school, or a well, or something of the sort, so that life would not pass by and retreat into eternity without a trace.”
—Anton Pavlovich Chekhov (1860–1904)
“Teaching is not a lost art, but the regard for it is a lost tradition.”
—Jacques Barzun (b. 1907)