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, potential, life and/or lost:
“According to Father’s lexicon people who started on a job and didn’t stay at it for 50 years were “quitters.” If you stayed 20 years and then shifted to more congenial work you were a “drifter.””
—Richard Bissell (1913–1977)
“And what is the potential man, after all? Is he not the sum of all that is human? Divine, in other words?”
—Henry Miller (1891–1980)
“There is a right according to which we may deprive a human being of his life but none according to which we may deprive him of his death: to do so is mere cruelty.”
—Friedrich Nietzsche (1844–1900)
“Women have their heads in their hearts. Man seems to have been destined for a superior being; as things are, I think women generally better creatures than men. They have weaker appetites and weaker intellects but much stronger affections. A man with a bad heart has been sometimes saved by a strong head; but a corrupt woman is lost forever.”
—Samuel Taylor Coleridge (1772–1834)