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 the United States, it is now possible for a person eighteen years of age, female as well as male, to graduate from high school, college, or university without ever having cared for, or even held, a baby; without ever having comforted or assisted another human being who really needed help. . . . No society can long sustain itself unless its members have learned the sensitivities, motivations, and skills involved in assisting and caring for other human beings.”
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“The years teach much which the days never know.”
—Ralph Waldo Emerson (1803–1882)
“The real community of man ... is the community of those who seek the truth, of the potential knowers.”
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“The wind sprang up at four o’clock
The wind sprang up and broke the bells
Swinging between life and death”
—T.S. (Thomas Stearns)
“And he was lost among the waves,
His ship rolled helpless in the sea,
The fourth month of his voyage
He shouted grievously
“Beloved, do not think of me.””
—Alun Lewis (1915–1944)