Date: 23.12.2010
Increased life expectancy in the United States has not been accompanied by more years of perfect health, reveals new research published in the December issue of the Journal of Gerontology.
Indeed, a 20-year-old today can expect to live one less healthy year over his or her lifespan than a 20-year-old a decade ago, even though life expectancy has grown.
From 1970 to 2005, the probability of a 65-year-old surviving to age 85 doubled, from about a 20 percent chance to a 40 percent chance. But new research shows that average "morbidity," or, the period of life spend with serious disease or loss of functional mobility, has actually increased in the last few decades.
Original Paper:
E. M. Crimmins, H. Beltran-Sanchez. Mortality and Morbidity Trends: Is There Compression of Morbidity? The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 2010; 66B (1): 75 DOI: 10.1093/geronb/gbq088
Source:
http://www.sciencedaily.com/releases/2010/12/101213140950.htm
Gate2Biotech - Biotechnology Portal - All Czech Biotechnology information in one place.
ISSN 1802-2685
This website is maintained by: CREOS CZ
© 2006 - 2024 South Bohemian Agency for Support to Innovative Enterprising (JAIP)
Interesting biotechnology content:
Biotechnology projecst no.10 - 10th page of our biotechnology projects database
Bioenergy 2007 - Conference bioenergy 2007
New molecule triggers burst of white blood cells to fight infections
Lab-grown liver organoid to speed up turtle research and make useful traits easier to harness