Meaning
The meaning and usefulness of the QALY is debated. Perfect health is hard, if not impossible, to define. Some argue that there are health states worse than being dead, and that therefore there should be negative values possible on the health spectrum (indeed, some health economists have incorporated negative values into calculations). Determining the level of health depends on measures that some argue place disproportionate importance on physical pain or disability over mental health. The effects of a patient's health on the quality of life of others (e.g. caregivers or family) do not figure into these calculations.
Read more about this topic: Quality-adjusted Life Year
Famous quotes containing the word meaning:
“We need not only a purpose in life to give meaning to our existence but also something to give meaning to our suffering. We need as much something to suffer for as something to live for.”
—Eric Hoffer (1902–1983)
“Every time a child organizes and completes a chore, spends some time alone without feeling lonely, loses herself in play for an hour, or refuses to go along with her peers in some activity she feels is wrong, she will be building meaning and a sense of worth for herself and harmony in her family.”
—Barbara Coloroso (20th century)
“Several classical sayings that one likes to repeat had quite a different meaning from the ones later times attributed to them.”
—Johann Wolfgang Von Goethe (1749–1832)