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Mortality and the demographic impact of HIV/AIDS
- Author: United Nations
- Main Title: World Population Prospects , pp 17-23
- Publication Date: December 2012
- DOI: https://doi.org/10.18356/fd452e1c-en
- Language: English
The twentieth century witnessed the most rapid decline in mortality in human history. In 1950-1955, life expectancy at the world level was 48 years and it had reached 68 years by 2005-2010. Over the next 45 years, life expectancy at birth at the global level is expected to reach 76 years in 2045-2050 and 81 years in 2095-2100 (table III.1). The more developed regions already had a high expectation of life in 1950-1955 (66 years) and have since experienced further gains in longevity. By 2005-2010 their life expectancy stood at 76.9 years, 11 years higher than in the less developed regions where the expectation of life at birth was 65.9 years. Although the gap between the two groups is expected to narrow between 2005 and mid-century, in 2045-2050 the more developed regions are still expected to have considerably higher life expectancy at birth than the less developed regions (82.7 years versus 74.4 years). Throughout 2010-2100, systematic progress against mortality is further expected to increase life expectancy at birth up to 88.2 years in the more developed regions and 80.1 years in the less developed regions thereby further reducing the gap in mortality between the two groups.
© United Nations
ISBN (PDF):
9789210557788
Book DOI:
https://doi.org/10.18356/08b807d4-en
Related Subject(s):
Population and Demography
Sustainable Development Goals:
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