Navigation Links
Weight gain early in life leads to physical disabilities in older adults
Date:4/6/2009

WINSTON-SALEM, N.C. Carrying extra weight earlier in life increases the risk of developing problems with mobility in old age, even if the weight is eventually lost, according to new research out of the Sticht Center on Aging at Wake Forest University School of Medicine.

The study, funded by the National Institute on Aging and the Wake Forest University Claude D. Pepper Older Americans Independence Center, appears in the April 15 issue of the American Journal of Epidemiology.

"In both men and women, being overweight or obese put them at greater risk of developing mobility limitations in old age, and the longer they had been overweight or obese, the greater the risk," said lead investigator Denise Houston, Ph.D., R.D., an assistant professor of gerontology at the School of Medicine and an expert on aging and nutrition. "We also found that, if you were of normal weight in old age but had previously been overweight or obese, you were at greater risk for mobility limitations."

Houston added that dropping weight later in life can lead to problems with mobility because weight loss later in life is usually involuntary and the result of an underlying chronic condition.

The study is based on data collected in the Health, Aging and Body Composition study, which enrolled Medicare recipients in Pittsburgh, Pa., and Memphis, Tenn., between April 1997 and June 1998. Participants had to be well-functioning, living in the community, and free of life-threatening illness.

The researchers defined mobility limitation as difficulty walking a quarter-mile or climbing 10 steps. They analyzed information from 2,845 participants who were on average 74 years old. Participants reported no problems with mobility at the beginning of the study. Information on new mobility limitations was collected every six months over seven years of follow-up.

Using participants' body mass index (BMI), a measurement equal to a person's weight in kilograms divided by height in meters squared, at different age intervals, the researchers found that women who were overweight or obese (BMI of 25 or greater) from their mid-20s to their 70s were nearly three times more likely to develop mobility limitations than women who were normal weight throughout. The risk for men was slightly less they were about 1.6 times more likely to develop mobility limitations, according to the study.

The study also found that women who were obese (BMI of 30 or greater) at age 50, but not in their 70s, were 2.7 times more likely to develop mobility limitations compared to women who were not obese throughout. Men who were obese at 50, but not in their 70s, were 1.8 times more likely to develop mobility limitations than men who never carried the extra weight.

Carrying extra weight can strain joints, hinder exercise and lead to chronic conditions, such as diabetes, arthritis and heart disease, that are directly related to the development of mobility limitations, Houston said.

The results are significant, Houston added, because the elderly population in the United States is growing, and is expected to double by the year 2030 to about 20 percent.

"Over the past couple of decades there has been a trend towards declining rates of physical disability in older adults," Houston said. "However, the dramatic increase in overweight and obesity in the United States may reverse these declines and may lead to an increase in physical disability among future generations of older adults. The data suggest that interventions to prevent overweight and obesity in young and middle-aged adults may be useful in preventing or delaying the onset of mobility limitations later in life."


'/>"/>

Contact: Jessica Guenzel
jguenzel@wfubmc.edu
336-716-3487
Wake Forest University Baptist Medical Center
Source:Eurekalert

Related medicine news :

1. Kids Who Lack Self-Control May Be Prone to Weight Gain
2. Effective Weight Management with Gene-Eden, a New Dietary Supplement Based on Dr. Hanan Polanskys Discovery
3. Fewer Sugary Drinks Key to Weight Loss
4. Atkins Diet Tougher on Heart After Weight Loss
5. Rapid Infant Weight Gain Linked to Childhood Obesity
6. Infant weight gain linked to childhood obesity
7. Combating weight gain caused by antipsychotic treatments
8. Revolutionary Weight-Loss Center Opens in Pikesville
9. How to Keep the Weight Off? By Taking Gene-Eden, a New Dietary Supplement Based on Dr. Hanan Polanskys Discovery of the Cause of Many Diseases
10. Most New EMS Recruits Overweight or Obese
11. Weight Watchers Declares Quarterly Dividend
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/29/2017)... ... April 29, 2017 , ... TransDark is a set ... one video to the next without having to set a single keyframe in ... to enhance your video production. , TransDark features dynamic transitions that momentarily splits the ...
(Date:4/28/2017)... (PRWEB) , ... April 28, 2017 , ... An April 24th article on ... stunning 180 pounds with the help of a weight loss surgery. The woman, declaring “I ... skin that have been left following her dramatic weight loss. Dr. Feiz & Associates notes ...
(Date:4/28/2017)... , ... April 28, 2017 , ... Beginning in 2017, ... their formulas. This begins with the popular ClearLungs Extra Strength formula. To ensure that ... the formula in the following ways:, , Removal of the ...
(Date:4/28/2017)... ... April 28, 2017 , ... Ushio America ... lamps offer an instant energy-saving solution for F32T8 fluorescent lamps on most instant-start ... ballasts. These 50,000 hour rated lamps utilize the existing electronic ballast, saving labor ...
(Date:4/28/2017)... ... April 28, 2017 , ... From ... College of Urgent Care Medicine will host industry leaders for the annual spring ... help those in the industry adapt to the issues currently affecting urgent care ...
Breaking Medicine News(10 mins):
(Date:4/20/2017)... 20, 2017  Cogentix Medical, Inc. (NASDAQ: CGNT), ... the Urology, Uro/Gyn and Gynecology markets with innovative ... has joined the Company as Senior Vice President, ... position, Mr. Keswani will report directly to ... "Our organization is delighted that Ash has joined ...
(Date:4/20/2017)... , April 20, 2017  RXi Pharmaceuticals Corporation ... therapeutics that address significant unmet medical needs, today ... the Company,s consumer product development program, based on ... Society for Investigative Dermatology (SID) 76 th ... and promote the sciences relevant to skin health ...
(Date:4/20/2017)... , April 20, 2017  AbbVie (NYSE: ... 99 percent (n=145/146) of chronic hepatitis C virus ... 5 or 6 and compensated cirrhosis (Child-Pugh A) ... (SVR 12 ) with its investigational, pan-genotypic regimen ... rates were seen following 12 weeks of G/P ...
Breaking Medicine Technology: