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More Mobility-Related Disabilities in Middle-Aged Americans
The proportion of older middle-aged Americans who report disabilities related to mobility increased significantly from 1997 to 2007, in contrast to the disability decline that has been found among Americans ages 65 and over.
Researchers of the University of Michigan found a rise in the proportion of Americans aged 50 to 64 who reported mobility-related difficulties or the need for help in daily personal care activities such as getting out of bed.
The reason for the increase is not clear, although many of those reporting disabilities say they are due to health problems that began in their 30s and 40s.
"Although the overall rate of needing help with personal care among this group remains very low – less than 2 percent – this rise in disability is reason for concern," said Linda Martin, the study's lead author. "It does not bode well for future trends for the 65 and older population, plus there are substantial personal and societal costs of caring for people of any age who need help."
Researchers examined disability trends among people aged 50 to 64 by analyzing information from the 1997 to 2007 National Health Interview Survey, a nationally representative effort that asks thousands of community-dwelling Americans each year about a broad range of issues regarding their health status.
More than 40 percent of people aged 50 to 64 reported that because of a health problem they had difficulty with at least one of nine physical functions and many reported problems with more than one. Over the study period, researchers noted a significant increase in the number of people reporting that a health problem made it difficult for them to stoop, stand for two hours, walk a quarter mile or climb 10 steps without resting.
From 1997 to 2007, increasing proportions of people aged 50 to 64 attributed their need for help to back or neck problems, diabetes, and depression, anxiety or emotional problems. By 2005-07, the four most common causes for needing help were these three plus arthritis or rheumatism. People who reported these conditions as causes were most likely to report that the ailments started at ages 30 to 49 years.
The reported increases in conditions causing disability may reflect real deterioration of health or improved awareness of conditions as a result of diagnosis and treatment. It also could be that improved medical care has extended the lives of people whose disabilities began early in life and who might have not survived to age 50 in earlier decades.
REHACARE.de; Source: University of Michigan
- More about the University of Michigan at www.umich.edu
( Source: REHACARE.de )