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:
“Love, that is all I asked, a little love, daily, twice daily, fifty years of twice daily love like a Paris horse-butcher’s regular, what normal woman wants affection?”
—Samuel Beckett (1906–1989)
“The years go by in single file;
But none has merited my fear,
And none has quite escaped my smile.”
—Elinor Wylie (1885–1928)
“Silence is as full of potential wisdom and wit as the unhewn marble of great sculpture. The silent bear no witness against themselves.”
—Aldous Huxley (1894–1963)
“We’ve only just begun to learn about the water and its secrets, just as we’ve only touched on outer space. We don’t entirely rule out the possibility that there might be some form of life on another planet. Then why not some entirely different form of life in a world we already know is inhabited by millions of living creatures?”
—Harry Essex (b. 1910)
“By words, by voices, a lost way—
And here above the chimney stack
The unknown constellations sway—
And by what way shall I go back?”
—Archibald MacLeish (1892–1982)