Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Volunteering may prevent the elderly from becoming frail

08.01.2010
Frailty is a geriatric condition marked by weight loss, low energy and strength, and low physical activity. UCLA researchers followed 1,072 healthy adults aged 70 to 79 between 1988 and 1991 to determine if productive activities — specifically volunteering, paid work and child care — prevent the onset of frailty.

At the beginning of the study, 28 percent of participants volunteered, 25 percent performed child care duties and 19 percent worked for pay. After three years, participants in all three activities were found to be less likely to become frail. After accounting for levels of physical and cognitive function, however, only volunteering was associated with lower rates of frailty.

The study suggests that participating in volunteer activities may prevent frailty in older adults. A randomized trial is needed to determine whether volunteering itself prevents the onset of frailty, or if there is something about the types of people who volunteer regularly that keeps them from becoming frail.

AUTHORS: Yunkyung Jung, Tara L. Gruenewald, Teresa Seeman and Catherine A. Sarkisian, all of UCLA, authored the study. Sarkisian is also affiliated with the Veterans Affairs Greater Los Angeles Healthcare System.

FUNDING: The study was funded by the National Institute on Aging and the John D. and Catherine T. MacArthur Foundation.

JOURNAL: The study appears in the Journal of Gerontology: Social Sciences.

Enrique Rivero | EurekAlert!
Further information:
http://www.ucla.edu

More articles from Studies and Analyses:

nachricht Real-time feedback helps save energy and water
08.02.2017 | Otto-Friedrich-Universität Bamberg

nachricht The Great Unknown: Risk-Taking Behavior in Adolescents
19.01.2017 | Max-Planck-Institut für Bildungsforschung

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

Biocompatible 3-D tracking system has potential to improve robot-assisted surgery

17.02.2017 | Medical Engineering

Real-time MRI analysis powered by supercomputers

17.02.2017 | Medical Engineering

Antibiotic effective against drug-resistant bacteria in pediatric skin infections

17.02.2017 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>