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:
“In time, after a dozen years of centering their lives around the games boys play with one another, the boys’ bodies change and that changes everything else. But the memories are not erased of that safest time in the lives of men, when their prime concern was playing games with guys who just wanted to be their friendly competitors. Life never again gets so simple.”
—Frank Pittman (20th century)
“Then for years and years
And for miles and miles
‘Cross the Aegean Isles,
Athens, Rome, France, Britain,
Always West-Northwest ...”
—Robert Frost (1874–1963)
“The real community of man ... is the community of those who seek the truth, of the potential knowers.”
—Allan Bloom (1930–1992)
“The poem refreshes life so that we share,
For a moment, the first idea . . . It satisfies
Belief in an immaculate beginning
And sends us, winged by an unconscious will,
To an immaculate end. We move between these points:
From that ever-early candor to its late plural....”
—Wallace Stevens (1879–1955)
“Clogged and soft and sloppy eyes
Have lost the light that bites or terrifies.
There are no swans and swallows any more.
The people settled for chicken and shut the door.”
—Gwendolyn Brooks (b. 1917)