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Age adjustment is commonly used when comparing prevalences in different populations. It is not used to derive life expectancy, which is calculated directly from the age-specific mortality rates, with no reference population required. [citation needed] Age adjustment is also not appropriate when attempting to compare population totals (for ...
Standardized mortality rate. Standardized mortality rate tells how many persons, per thousand of the population, will die in a given year and what the causes of death will be. Such statistics have many uses: [citation needed] Life insurance companies periodically update their premiums based on the mortality rate, adjusted for age.
Life table. In actuarial science and demography, a life table (also called a mortality table or actuarial table) is a table which shows, for each age, the probability that a person of that age will die before their next birthday ("probability of death "). In other words, it represents the survivorship of people from a certain population. [1]
In developed countries, starting around 1880, death rates decreased faster among women, leading to differences in mortality rates between males and females. Before 1880, death rates were the same. In people born after 1900, the death rate of 50- to 70-year-old men was double that of women of the same age.
Crude death rate, globally. The crude death rate is defined as "the mortality rate from all causes of death for a population," calculated as the "total number of deaths during a given time interval" divided by the "mid-interval population", per 1,000 or 100,000; for instance, the population of the U.S. was around 290,810,000 in 2003, and in that year, approximately 2,419,900 deaths occurred in ...
Standardized rate. Standardized rates are a statistical measure of any rates in a population. These are adjusted rates that take into account the vital differences between populations that may affect their birthrates or death rates.
More than 80,000. Disability-adjusted life years ( DALYs) are a measure of overall disease burden, expressed as the number of years lost due to ill-health, disability, or early death. It was developed in the 1990s as a way of comparing the overall health and life expectancy of different countries. DALYs have become more common in the field of ...
Age-adjusted deaths from breast cancer per 100,000 women rose slightly from 31.4 in 1975 to 33.2 in 1989 and have declined steadily since, to 20.5 in 2014. Nevertheless, a US study conducted in 2005 indicated that breast cancer remains the most feared disease, [18] even though heart disease is a much more common cause of death among women. [19]