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:
“... it is only after years and years that you can speak of penury in the midst of opulence, of hunger in the midst of almost sinful plenty. You must never speak of the immediate experience unless and until you have learned its consequent value. Otherwise you grow old in bitterness which is barren and futile....”
—E. M. Almedingen (b. 1898–?)
“Democracy is timelessly human, and timelessness always implies a certain amount of potential youthfulness.”
—Thomas Mann (1875–1955)
“I smiled,
I waited,
I was circumspect;
O never, never, never write that I
missed life or loving.”
—Hilda Doolittle (1886–1961)
“I dreamed that I stood in a valley, and amid sighs,
For happy lovers passed two by two where I stood;
And I dreamed my lost love came stealthily out of the wood
With her cloud-pale eyelids falling on dream-dimmed eyes....”
—William Butler Yeats (1865–1939)