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In epidemiology and public health, both standard life tables (used to calculate life expectancy), as well as the Sullivan and multi-state life tables (used to calculate health expectancy), are the most commonly mathematical used devices. The latter includes information on health in addition to mortality.
Life expectancy is also used in plant or animal ecology, [10] and in life tables (also known as actuarial tables). The concept of life expectancy may also be used in the context of manufactured objects, [11] though the related term [dubious – discuss] shelf life is commonly used for consumer products, and the terms "mean time to breakdown ...
A life table (or a mortality table) is a mathematical construction that shows the number of people alive (based on the assumptions used to build the table) at a given age. In addition to the number of lives remaining at each age, a mortality table typically provides various probabilities associated with the development of these values.
It is computed by subtracting the probable duration of bed disability and inability to perform major activities from the life expectancy. The data for calculation is obtained from population surveys and period life table. The Sullivan's index collects mortality and disability data separately, and this data is almost often readily available. The ...
Ulpian's life table is an ancient Roman annuities table. It is known through a passage, originating from the jurist Aemilius Macer , preserved in edited form in Justinian 's Digest . The table appears to provide a rough outline of ancient Roman life expectancy .
New life expectancy tables go into effect this year to determine required minimum distributions (RMDs) from IRAs, 401(k)s and other retirement plans, which means you'll need to pay close attention ...
The life table summarizes the events and the proportion surviving at each event time point. The columns in the life table have the following interpretation: time gives the time points at which events occur. n.risk is the number of subjects at risk immediately before the time point, t.
HuffPost published this information about hospice inspections as a resource for consumers making decisions about end-of-life care. The indicators do not necessarily reflect quality of care. The Washington Post in October published a database of other quality indicators. Both tools include information that in many states is difficult to access ...