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  2. Life expectancy - Wikipedia

    en.wikipedia.org/wiki/Life_expectancy

    Human life expectancy is a statistical measure of the estimate of the average remaining years of life at a given age. The most commonly used measure is life expectancy at birth (LEB, or in demographic notation e0, where ex denotes the average life remaining at age x). This can be defined in two ways.

  3. List of countries by life expectancy - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_life...

    This is especially true for Healthy life expectancy, the definition of which criteria may change over time, even within a country. For example, Canada is a country with a fairly high overall life expectancy at 81.63 years; however, this number decreases to 75.5 years for Indigenous people in the country. [4]

  4. Longevity - Wikipedia

    en.wikipedia.org/wiki/Longevity

    The square of the bubbles is proportional to the country's population based on estimation of the UN. Longevity may refer to especially long-lived members of a population, whereas life expectancy is defined statistically as the average number of years remaining at a given age. For example, a population's life expectancy at birth is the same as ...

  5. Life table - Wikipedia

    en.wikipedia.org/wiki/Life_table

    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]

  6. Healthy Life Years - Wikipedia

    en.wikipedia.org/wiki/Healthy_Life_Years

    The Healthy Life Years (HLY) indicator, also known as disability-free life expectancy (DFLE) or Sullivan's Index, is a European structural indicator computed by Eurostat. It is one of the summary measures of population health, known as health expectancies, [1] composite measures of health that combine mortality and morbidity data to represent ...

  7. List of U.S. states and territories by life expectancy

    en.wikipedia.org/wiki/List_of_U.S._states_and...

    The life expectancy in some states has fallen in recent years; for example, Maine's life expectancy in 2010 was 79.1 years, and in 2018 it was 78.7 years. The Washington Post noted in November 2018 that overall life expectancy in the United States was declining although in 2018 life expectancy had a slight increase of 0.1 and bringing it to ...

  8. Human Development Index - Wikipedia

    en.wikipedia.org/wiki/Human_Development_Index

    This is an accepted version of this page This is the latest accepted revision, reviewed on 16 September 2024. Composite statistic of life expectancy, education, and income indices "HDI" redirects here. For other uses, see HDI (disambiguation). For the complete ranking of countries, see List of countries by Human Development Index. World map of countries and territories by HDI scores in ...

  9. Biodemography of human longevity - Wikipedia

    en.wikipedia.org/wiki/Biodemography_of_human...

    Biodemography is a multidisciplinary approach, integrating biological knowledge (studies on human biology and animal models) with demographic research on human longevity and survival. Biodemographic studies are important for understanding the driving forces of the current longevity revolution (dramatic increase in human life expectancy ...